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EMCORE

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FY2002 Annual Report · EMCORE
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A N N U A L   R E P O R T   2 0 0 2

Company 

Profile

EMCORE Corporation is a leading provider of

compound semiconductor technologies for

global communications and solid state light-

ing. Compound semiconductors have quickly

replaced silicon-based devices in a number of

EMCORE offers a diverse portfolio of com-

applications, due to their ability to perform

pound semiconductor products that enable

functions beyond the physical limits of the

the advancement of data, wireless, and satel-

electronic properties of silicon. As a result,

lite communications, and solid state lighting.

compound semiconductor devices achieve

These products include:

greater performance than silicon devices: they

operate faster, possess superior light gather-

(cid:2) Optical devices, components and mod-

ing and emitting capabilities, and consume

ules for data communications networks

less power.

and telecommunications equipment

(cid:2) Solar cells and Solar Panels for satellite

communications

(cid:2) Electronic materials for wireless and

data communications

(cid:2) Metal organic chemical vapor deposi-

tion production tools for the growth of

electronic and optoelectronic materials

employed in communications and solid

state lighting devices

To Our

Shareholders:

TurboDisc™

By any measure, 2002 was a difficult year.
Capital equipment spending was down as a
result of continuing weakness in the overall
economy.  This weakness has been especially
pronounced in our target markets, especially
telecommunications, which has been in a 
“full-blown industrial depression” according to
Business Week. In response to these economic
conditions, EMCORE has committed to reduc-
ing our overall cost structure by focusing on
lowering the breakeven points for each of our
product lines, while keeping our technology
base at the forefront of our industry.  Toward
this end, we have implemented a restructuring
program, involving the realignment of all engi-
neering, manufacturing and sales/marketing
operations, as well as workforce reductions.
We also essentially eliminated all outside con-
tractor and temporary employees and signifi-
cantly reduced overall expenditures for materi-
als, software and capital assets.  Third, we
implemented a program to focus research and
development efforts on projects that can be
expected to generate returns within one year,
thereby reducing overall research and devel-
opment costs without jeopardizing future rev-
enue opportunities. Lastly, we have repur-
chased $13.3 million of our 5% convertible
subordinated notes for $6.4 million.  

These combined actions should result in a 
cost reduction of approximately $6.0 million to
$8.0 million per quarter going forward, which
should enable us to achieve our goal of having
positive cash flow from operations by the end
of fiscal 2003.  With approximately $71.1 mil-
lion of cash and cash equivalents on hand at
December 31, a reduced debt load, an indus-
try-leading product line, and exciting new
products in the pipeline, we are well posi-
tioned to take advantage of any upturn in 
the industry.

Achievements in the face of adversity

Despite the challenges we faced in fiscal 2002,
we had remarkable achievements across all of
our product lines, both in terms of market pen-
etration and in introducing new products.

Although overall demand for MOVCD systems
did not reach Fiscal 2001 levels, we believe our
market share has recently increased as a result
of aggressive market penetration of new and
higher-end products.  For example, EMCORE
continued its standing as the world leader in
GaN production platforms, introducing the
E300 GaNzilla™, the most powerful tool avail-
able for the production of high brightness blue
and green LEDs.  The GaNzilla offers the high-
est throughput in the industry for the growth
of GaN materials.  In addition, in June 2002,
EMCORE received one of Infineon Fiber Optics’
“Top Supplier” awards, recognizing EMCORE’s
superior quality, technology, costs, logistics
and management commitment.  Moreover, the
outlook for Fiscal 2003 is promising given
increasing demand for our customers’ LED
and consumer electronics applications.

PhotoVoltaics

Fiscal 2002 was a very exciting year for
EMCORE PhotoVoltaics. In March 2002,
EMCORE acquired the Applied Solar Division
of Tecstar.  With the Tecstar acquisition, we
have fully integrated the production of solar
panels using EMCORE solar cells. The Tecstar
acquisition has augmented our capability to
penetrate the satellite communications sector
and enables us to provide satellite manufactur-
ers with proven integrated satellite power
solutions that considerably improve satellite
economics.  Satellite manufacturers and solar
array integrators can now rely on EMCORE as
a single supply source that meets all of their
satellite power needs. We are currently com-
pleting the process of qualifying EMCORE
advanced solar cells with Tecstar’s proven
solar panel processes for LEO and GEO orbits.
The combination of Tecstar’s demonstrated
success with well-known space programs and
EMCORE’s industry-leading solar cell technolo-
gy should enable us to dramatically improve
satellite economics.  With well-established
partnerships with major satellite manufactur-
ers and a proven qualification process, we
expect to play an important role in the evolu-
tion of telecommunications and data commu-
nications around the world.

With regard to RF materials, InGaP remains
dominant for both CDMA and TDMA.  In 
addition, many of our customers are seeking
to use InGaP for GSM, which if successful,
could dramatically reduce handset manufac-
turing costs. We also received a $4 million
contract from DARPA (Defense Advanced
Research Projects Agency) to develop 
wide-bandgap semiconductor-based high
power, high frequency electronics for use 
in military applications.

Finally, GELcore, our joint venture with
General Electric, experienced another strong
year, with revenues coming both from its
existing traffic signal business and from new
areas, including channel letters and interior
displays and backlighting for automotive 
applications.

We are very grateful to our employees and
shareholders for their continued support.  
We believe EMCORE will emerge from this
downturn as a leader in the next generation 
of global telecommunications.

Sincerely yours,

Reuben F. Richards, Jr.
Chief Executive Officer

Thomas J. Russell, Ph.D
Chairman of the Board

With regard to satellite launches, in August
2002 EchoStar VIII was successfully launched
into orbit.  EchoStar VIII is the first high-power
geosynchronous satellite to be powered by
EMCORE high-efficiency solar cells.

Optical Devices and Components.  

In July 2002, EMCORE received a prestigious
R&D 100 award in a competition sponsored by
R&D Magazine. The award was in recognition
of EMCORE’s achievements, working with
Sandia National Laboratories, in the area of
advanced fiber optic module development
work, specifically the MTR8500 Very Short
Reach (VSR) OC-192 Parallel Array
Transponder.  The MTR 8500 was the first 
commercially available 300-pin transponder
compliant with the Optical Internetworking
Forum’s VSR-1 Implementation Agreement.
EMCORE has subsequently released a 10 Gbps
small form factor transponder that provides all
the functionality of EMCORE’s original
transponder at half the size.

In addition, in March 2002, EMCORE
announced the release of its first 10Gbps 
Serial TOSA (Transmitter Optical
Subassembly) and ROSA  (Receiver Optical
Subassembly) for short-reach OC-192 data and
telecommunications applications.  These prod-
ucts combine EMCORE’s VCSEL technology
with an optical receptacle in a fully matched
set.  Their small footprint offers transceiver
manufacturers easy integration into existing
and new fiber optic modules.

HB LEDs and Electronic Materials 
and Devices.   

In July 2002, EMCORE received a patent for
our breakthrough invention of a separation
technique for materials grown on sap-
phire substrates.  This new technique
uses a laser to cleanly cut the
processed wafer into thousands of
individual devices.  This technique is
much more efficient than traditional
scribe and-break techniques, and is
particularly useful in the process-
ing of high-brightness LEDs, yield-
ing 25%-35% more usable LEDs in
most cases. 

Corporate

Information

Board of Directors

Thomas J. Russell, Ph.D
Chairman of the Board

Reuben F. Richards, Jr.
President, Chief Executive Officer and Director

Thomas G. Werthan
Vice President, Chief Financial Officer and Director
(Principal Accounting and Financial Officer)

Richard A. Stall
Chief Technology Officer and Director

Robert Louis-Dreyfus
Director

Robert Bogomolny
Director

Charles T. Scott
Director

The following table sets forth the quarterly high and 
low sale prices for the Company’s common stock:

Fiscal Year Ended 
September 30, 2002

December 31, 2001
March 31, 2002
June 30, 2002
September 30, 2002

Market Price

High

Low

$ 17.04
$ 16.97
$ 10.48
$ 6.00

$ 7.67
$ 7.59
$ 3.60
$ 1.42

Corporate Headquarters
EMCORE Corporation
145 Belmont Drive
Somerset, NJ  08873
(732) 271-9090
www.emcore.com

Additional Locations
EMCORE PhotoVoltaics (Solar Cells)
and EMCORE Optical Devices
10420 Research Rd, SE
Albuquerque, NM  87123
(505) 323-3400

EMCORE Fiber Optics
1600 Eubank Road, SE
Albuquerque, NM  87123
(505) 559-2600

EMCORE PhotoVoltaics (Solar Panels)
12521 Don Julian Road
City of Industry, CA  91745
(626) 931-6500

Auditors
Deloitte & Touche LLP
Two Hilton Court
Parsipanny, NJ  07054

Transfer Agent
American Stock Transfer & Trust Co.
59 Maiden Lane
New York, NY  10038

Investor Relations
TTC Inc.
1569 York Avenue, Suite #5D
New York, NY  10028
(212) 794-1050

Stock Listing
The Company’s common stock is 
traded on the NASDAQ National 
Market under the symbol “EMKR”

UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C.  20549

FORM 10-K

ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES
EXCHANGE ACT OF 1934

For the fiscal year ended September 30, 2002

TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES
EXCHANGE ACT OF 1934

For the transition period from _______ to _______

Commission File Number:  0-22175

EMCORE Corporation
(Exact name of registrant as specified in its charter)

NEW JERSEY
(State or other jurisdiction of incorporation or organization)

22-2746503
(I.R.S. Employer Identification No.)

145 Belmont Drive, Somerset, NJ  08873
(Address of principal executive offices)   (zip code)

Registrant’s telephone number, including area code:
Securities registered pursuant to Section 12(b) of the Act:
Securities registered pursuant to Section 12(g) of the Act:

(732) 271-9090

None
Common Stock, No Par Value

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the
Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was
required to file such reports), and (2) has been subject to such filing requirements for the past 90 days.             Yes [X]
No [  ]

Indicate  by  check  mark  if  disclosure  of  delinquent  filers  pursuant  to  Item  405  of  Regulation  S-K  is  not  contained
herein,  and  will  not  be  contained,  to  the  best  of  the  registrant’s  knowledge,  in  definitive  proxy  or  information
statements incorporated by reference in Part III of this Form 10-K or any amendment to this Form 10-K. [  ]

Indicate by check mark whether the registrant is an accelerated filer (as defined in Rule 12b-2 of the Act).               Yes
[  ] No [X]

The  aggregate  market  value  of  common  stock  held  by  non-affiliates  of  the  registrant  as  of  March  28,  2002  was
approximately $228,315,543 (based on the closing sale price of $9.61 per share).

The  number  of  shares  outstanding  of  the  registrant’s  no  par  value  common  stock  as  of  December  20,  2002  was
36,833,069.

DOCUMENTS INCORPORATED BY REFERENCE

Portions of the registrant’s definitive Proxy Statement for the 2003 Annual Meeting of Shareholders (to be filed with
the Securities and Exchange Commission on or before January 28, 2003) are incorporated by reference in Part III of
this Form 10-K.

EMCORE Corporation

FORM 10-K

For the fiscal year ended September 30, 2002

INDEX

Part I
Item 1.

Item 2.

Item 3.

Item 4.

Part II
Item 5.

Item 6.

Item 7.

Business.........................................................................................................................................

Properties.....................................................................................................................................

Legal Proceedings...........................................................................................................

Submission of Matters to a Vote of Security Holders.....................................................

Market for Registrant’s Common Equity and Related Stockholder Matters...................

Selected Financial Data..................................................................................................

Management’s Discussion and Analysis of Financial Condition and Results of
Operations.......................................................................................................................

Item 7A.

Quantitative and Qualitative Disclosures About Market Risk.........................................

Item 8.

Financial Statements and Supplementary Data...............................................................

Consolidated Statements of Operations for the years ended September 30,  2002,  2001
and 2000................................................................................................................

Consolidated Balance Sheets as of September 30,  2002 and 2001……........................

Consolidated Statements of Shareholders’ Equity for the years ended September 30,
2002, 2001 and 2000.......................................................................................................

Consolidated Statements of Cash Flows for the years ended September 30,  2002, 2001
and 2000.................................................................................................................

Notes to Consolidated Financial Statements...................…............................................

Independent Auditors’ Report.........................................................................................

Changes in and Disagreements with Accountants on Accounting and Financial
Disclosures......................................................................................................................

Directors and Executive Officers of the Registrant........................................................

Item 9.

Part III
Item 10.

Item 11.

Executive Compensation................................................................................................

Item 12.

Security Ownership of Certain Beneficial Owners and Management.............................

Item 13.

Certain Relationships and Related Transactions.............................................................

Item 14.

Controls and Procedures………………..……...............................................................

Part IV
Item 15.

Exhibits, Financial Statement Schedules and Reports on Form 8-K...............................

SIGNATURES................................................................................................................

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Forward-Looking Statements

This Annual Report on Form 10-K includes forward-looking statements within the meaning of Section 27A of
the Securities Act and Section 21E of the Exchange Act.  These forward-looking statements are based largely on our
current expectations and projections about future events and financial trends affecting the financial condition of our
business. Words such as “expects”, “anticipates”, “intends”, “plans”, “believes” and “estimates”, and variations of
these words and similar expressions, identify these forward-looking statements.  These forward-looking statements
include, without limitation, any and all statements or implications regarding:

• 

• 

• 

• 

• 

• 

• 

EMCORE Corporation’s (EMCORE) ability to remain competitive and a leader in its industry and the

future growth of EMCORE, the industry and the economy in general;

the  expected  level  and  timing  of  benefits  to  EMCORE  from  its  restructuring  and  realignment  efforts,

including:

•  expected cost reductions and their impact on EMCORE’s financial performance,
•  expected improvement to EMCORE’s product and technology development programs, and
• 

the belief that restructuring and realignment efforts will position EMCORE well in the current
business  environment  and  prepare  it  for  future  growth  with  increasingly  competitive  new
product offerings and long-term cost structure;

the anticipated cost of restructuring and realignment efforts;

the  possibility  of  charges  to  be  recorded  by  EMCORE  to  reduce  the  carrying  value  of  excess  and

obsolete inventory and doubtful accounts;

difficulties in integrating recent or future acquisitions into EMCORE’s operations;

EMCORE’s ability to obtain or maintain quality system Certificates of Registration; and

guidance  provided  by  EMCORE  regarding  its  expected  financial  performance  in  current  or  future
periods, including, without limitation, with respect to anticipated revenues for any period in fiscal
2003 and subsequent periods.

These  forward-looking  statements  involve  risks  and  uncertainties  that  could  cause  actual  results  to  differ

materially from those projected, including without limitation, the following:

• 

• 

• 

EMCORE’s  restructuring  and  realignment  efforts  may  not  be  successful  in  achieving  expected
benefits,  may  be  insufficient  to  align  EMCORE’s  operations  with  customer  demand  and  the
changes affecting our industry, or may be more costly than currently anticipated;

due  to  the  current  economic  slowdown,  in  general,  and  setbacks  in  our  customers'  businesses,  in
particular,  our  ability  to  predict  EMCORE’s  financial  performance  for  future  periods  is  far  more
difficult than in the past; and

other  risks  and  uncertainties  described  in  EMCORE's  filings  with  the  Securities  and  Exchange
Commission (SEC) (including under the heading “Risk Factors” in this Annual Report), such as:
•  cancellations, rescheduling or delays in product shipments;
•  manufacturing capacity constraints;
• 
lengthy sales and qualification cycles;
•  difficulties in the production process;
•  changes in semiconductor industry growth;
• 
•  delays in developing and commercializing new products.

increased competition; and

We  assume  no  obligation  to  update  the  matters  discussed  in  this  Annual  Report,  except  as  required  by

applicable law or regulation.

3

PART I

Item 1.  Business

Company Overview

EMCORE Corporation, a New Jersey corporation established in 1984, offers a versatile portfolio of compound
semiconductor  products  for  the  broadband,  wireless  communications  and  solid-state  lighting  markets.  EMCORE’s
integrated solutions philosophy embodies state-of-the-art technology, material science expertise and a shared vision
of  our  customer's  goals  and  objectives  to  be  leaders  and  pioneers  in  the  world  of  compound  semiconductors.
EMCORE's solutions include: optical components for high-speed data and telecommunications; solar cells and solar
panels for global satellite communications; electronic materials for high bandwidth communications systems, such as
Internet access and wireless telephones; metal organic chemical vapor deposition (MOCVD) production systems for
the growth of GaN, InGaN, AlGaN, GaAs, AlGaAs, InP, InGaP, InGaAlP, InGaAsP and SiC epitaxial materials used in
numerous  applications,  including  data  and  telecommunications  modules,  cellular  telephones,  solar  cells  and  high-
brightness  light-emitting  diodes  (HB-LEDs).  For  further  information  about  EMCORE,  visit  http://www.emcore.com.
The information on EMCORE’s web site is not incorporated by reference into and is not made a part of this report.

Industry Overview

Recent advances in information technologies have created a growing need for efficient and high-performance
electronic  systems  that  operate  at  very  high  frequencies,  require  increased  storage  capacity,  have  augmented
computational  and  display  capabilities  and  can  be  produced  cost-effectively  in  commercial  volumes.    In  the  past,
manufacturers of electronic systems have relied on advances in silicon semiconductor technology to meet many of
these demands; however, the new generation of high-performance electronic and optoelectronic applications require
certain functions that are generally not achievable using silicon-based components.

Compound  semiconductors  have  emerged  as  an  enabling  technology  to  meet  the  complex  requirements  of
today’s  advanced  electronic  systems.    Many  compound  semiconductor  materials  have  unique  physical  properties
that allow electrons to move at least four times faster through them than through silicon-based devices.  Advantages
of compound semiconductor devices over silicon devices include:

• 
• 
• 
• 
• 

higher operating speeds;
lower power consumption;
reduced noise and distortion;
increased tolerance to high temperatures; and
light emitting and detecting optoelectronic properties.

Compound semiconductor devices can be used to perform individual functions as discrete devices, such as
vertical cavity surface emitting lasers (VCSELs), photodetectors, solar cells, HB-LEDs, radio frequency (RF) materials,
electronic materials and magneto resistive (MR) sensors.  Compound semiconductor devices can also be combined
into  integrated  circuits,  such  as  transmitters,  receivers  and  alphanumeric  displays.    Although  compound
semiconductors are generally more expensive to manufacture than silicon-based devices, electronics manufacturers
are  increasingly  integrating  compound  semiconductor  devices  into  their  products  in  order  to  achieve  higher
performance in applications targeted for a wide variety of markets. Furthermore, the unique properties of compound
semiconductors enable a wide variety of optoelectronic applications for fiber-optic transmission, display, and power
generation. The markets targeted include data, satellite and wireless communications, telecommunications, lighting,
consumer and automotive electronics and computers and peripherals.

4

The following factors have driven electronic systems’ manufacturers who require high-performance products

and applications to compound semiconductor systems and device solutions:

• 
• 

launch of new wireless services and wireless high-speed data systems;
replacement of electrical backplanes with laser-based optical

   backplanes in data and telecommunication systems;

• 
conversion to more efficient solar cells in satellite power systems;
•  widespread deployment of fiber optic networks and the increased

   use of optical systems within these networks;

increased use of infrared emitters and optical detectors in computer systems;
emergence of advanced consumer electronics applications such as DVDs

• 
• 
       and flat panel displays;
• 
• 
       compact fluorescent lighting.

increased use of high-performance electronic devices in automobiles; and
the conversion to HB-LEDs from incandescent, halogen and

Compound Semiconductor Process Technology

Compound semiconductors are composed of two or more elements and usually consist of a metal, such as
gallium,  aluminum  or  indium,  and  another  element,  such  as  arsenic,  phosphorous,  nitrogen  or  antimony.    The
resulting  compounds  include  gallium  arsenide,  indium  phosphide,  gallium  nitride,  indium  antimonide  and  indium
aluminum  phosphide.    The  performance  characteristics  of  compound  semiconductors  are  dependent  on  the
composition of its compounds.

Many of the unique properties of compound semiconductor devices are achieved by the layering of different
materials  in  the  same  device.    This  layered  structure  creates  an  optimal  configuration  to  permit  the  emission  or
detection of light and the detection of magnetic fields.  Accordingly, the composition and properties of each layer
and the control of the layering process, or epitaxy, are fundamental to the performance of advanced electronic and
optoelectronic compound semiconductor devices.  The variation of thickness and composition of layers determines
the intensity and color of the light emitted or detected and the efficiency of power conversion.  The ability to vary the
intensity, color and the efficiency of light generation and detection enables compound semiconductor devices to be
used in a broad range of advanced information systems.

Compound  semiconductor  device  manufacturers  predominantly  use  four  different  methods  to  deposit
compound materials: (i) molecular beam epitaxy; (ii) vapor phase epitaxy; (iii) liquid phase epitaxy; and (iv) MOCVD.
The production systems that use these methods typically require expensive reactant materials, use of certain toxic
chemicals  and  tight  control  over  numerous  manufacturing  parameters  that  can  pose  technical,  training  and  safety
challenges more rigorous than in methods used to manufacture of silicon devices.  Although the first three methods
can yield wafers having high thickness uniformity with acceptable electronic and optical properties, none of these
methods  can  be  easily  scaled  up  to  high  volume  production,  which  is  necessary  for  the  commercial  viability  of
compound semiconductor devices. Compound semiconductor wafers fabricated using the MOCVD method generally
possess  a  better  combination  of  uniformity,  optical  and  electronic  properties  and  are  easier  to  produce  in  high
volumes than wafers manufactured by the three more traditional methods.  Currently, MOCVD technology is being
used to manufacture a broad range of compound semiconductor devices.

5

The following chart summarizes (i) principal markets for, (ii) examples of applications for, (iii) some products
that  incorporate,  and  (iv)  certain  benefits  and  characteristics  of  compound  semiconductor  devices  produced  on
EMCORE’s MOVCD production systems:

Market

Representative Applications

Satellite
Communications

Power modules for satellites
Satellite to ground
     Communication

Products
Solar cells and panels
RF materials

Wireless
Communications

Cellular telephones
Pagers
PCS handsets
Direct broadcast systems
PDAs

RF and electronic
     Materials
RF and electronic
      Devices
HB-LEDs

Data
communications

High-speed fiber optic networks
     And optical links (including
     VSR OC-768, OC-192,
     OC-48, Gigabit Ethernet,
     Asynchronous transfer mode
     or ATM, and Fibre Channel
     networks)

Telecommunications

High capacity fiber optic trunk
     Lines
Very Short Reach (VSR) links

Lighting

Consumer
electronics

Automotive
electronics

Flat panel displays
Solid state lighting
Outdoor signage and displays
Digital readout signals
Traffic signals
Illumination applications

DVDs
CD-ROMs
Telephones
Radios
Calculators

Engine sensors
Dashboard displays
Indicator lights
Antilock brake systems

VCSEL components
     And arrays
Lasers
Photodetector
      Components and
      Arrays
RF and electronic
     Materials
Array transceivers
Serial transceivers
HB-LEDs
VCSEL components
     And arrays
Lasers
RF materials
Photodiode
   Components and
   Arrays
Array transceivers
VSR transponders

HB-LEDs
Miniature lamps

VCSEL components
     And arrays
Integrated circuits
Lasers
HB-LEDs

MR sensors
HB-LEDs

Benefits/Characteristics

Radiation tolerance
Conversion of more light
     to power than silicon
Reduced launch costs
Increased bandwidth
Increased network capacity
Lower power consumption
Reduced network congestion
Extended battery life
Improved signal to noise
     performance
Improved display visibility

Increased network capacity
Increased data transmission
     speeds
Increased bandwidth
Lower power consumption

Increased data transmission
     speeds
Increased bandwidth

Lower power consumption
Lower temperature operation
Longer life

High-speed data transmission
Low power requirements
Improved display visibility

Reduced weight
Lower power consumption
Increased heat tolerance
Lower emissions

6

Computers and
Peripherals

Local area networks
Chip-to-chip and board-to-board
     optical links
Computer buses (Infiniband)

VCSEL components
     And arrays
Serial transceivers
Array transceivers

Increased data transmission speeds
Increased bandwidth

The EMCORE Solution

EMCORE  provides  a  broad  range  of  compound  semiconductor  products  and  services  intended  to  meet  its
customers’ diverse technology requirements.  Founded in 1984, EMCORE pioneered the development of a complete
line of MOCVD production systems and is currently the industry’s only fully integrated commercial supplier of the
complete  spectrum  of  compound  semiconductor  products.  EMCORE  combines  materials  science  expertise  and
process  engineering  aptitude  to  provide  MOCVD  production  systems,  epitaxial  wafers,  package-ready  devices,
packaged VCSELs and fiber optic modules to customers around the world.

EMCORE  has  two  reportable  operating  segments:  the  systems-related  business  and  the  materials-related
business.    The  systems-related  business  is  our  TurboDisc(cid:226)
  MOCVD  product  line,  which  designs,  develops  and
manufactures  systems  and  manufacturing  processes.  Revenues  for  the  systems-related  business  are  derived
primarily from sales of TurboDisc systems, as well as spare parts, services and related products. The materials-related
business is comprised of our Photovoltaics, Optical Devices and Components and Electronic Materials and Devices
product lines. Revenues for the materials-related business are derived primarily from the sales of solar cell products
[including  epitaxial  material  (epi),  cells,  covered  interconnect  solar  cells  (CICs)  and  panels],  VCSELs  and  VCSEL-
based transceiver and transponder modules, RF materials [including heterojunction bipolar transistors (HBTs) and
enhancement-mode  pseudomorphic  high  electron  mobility  transistors  (pHEMTS)],  MR  sensors  and  process
development  technology.    The  segments  reported  are  the  segments  of  EMCORE  for  which  separate  financial
information is available and are evaluated regularly by executive management in deciding how to allocate resources
and in assessing performance.

EMCORE’s compound semiconductor product lines include:

•  TurboDisc(cid:226)

  MOCVD  –  EMCORE  develops  and  manufactures  advanced  MOCVD  production  systems
and  engineers  and  designs  next-generation  systems  to  improve  efficiency  and  lower  production  costs.
Through  18  years  of  development  and  manufacturing  experience,  EMCORE  has  developed  extensive
materials  science,  process  technology  and  MOCVD  production  system  manufacturing  expertise  to
address its customers’ needs and believes that its proprietary TurboDisc deposition technology makes
possible one of the most cost-effective production processes for the commercial volume manufacture of
high-performance  compound  semiconductor  materials  and  devices.    This  technology,  coupled  with
EMCORE’s  process  expertise,  provides  the  production  platform  for  various  types  of  compound
semiconductor materials and devices and enables EMCORE to address the critical need of manufacturers
to  cost-effectively  get  to  the  market  faster  with  high  volumes  of  new  and  improved  high-performance
products.    Customers  can  take  advantage  of  EMCORE’s  vertically  integrated  approach  by  purchasing
custom-designed materials and devices from EMCORE, or they can manufacture their own products in-
house using a TurboDisc MOCVD production system configured to their specific needs.

•  Photovoltaics  –  EMCORE  manufactures  advanced  high-efficiency,  multijunction  solar  cells,  CICs  and
solar  panels.    With  smaller,  more  efficient  power  generation,  EMCORE’s  photovoltaic  products  help
enable satellite weight reduction, wing area reduction, improved radiation tolerance and higher light to
power conversion, which increases payload capacity and economic return.

•  Optical  Devices  and  Components  –  EMCORE  designs  and  manufactures  VCSELs  which  provide
enhanced  performance  benefits  to  market  applications  such  as  Internet  access,  onboard  photonics,
Gigabit  Ethernet  and  fiber  optic  switching,  as  well  as  Fibre  Channel  and  storage  area  network  (SAN)
applications. EMCORE also designs, develops and manufactures high-speed optical transmitter modules,
receiver modules and transponders.  EMCORE’s line of VCSEL and PIN (the “P”, “I”, “N” represent P-
type, intrinsic and n-type semiconductor materials, respectively) photodiode-based parallel optic modules
are designed for high speed optical networking applications, including VSR OC-192 interconnection and
high-speed optical backplanes used in data switching and routing.

7

 
•  Electronic  Materials  and  Devices  –  Using  TurboDisc  MOCVD  production  systems,  EMCORE
manufactures electronic materials, including pHEMTs and HBTs for wireless communication instruments,
and devices such as MR sensors.  Materials and devices are produced on a foundry basis in partnership
with specific customers according to their requirements and under strict confidentiality.

8

In January 1999, General Electric Lighting and EMCORE formed GELcore (GELcore), a joint venture to develop
and market HB-LED lighting products. HB-LEDs are solid state compound semiconductor devices that emit light and
are  used  in  miniature  packages  for  everyday  applications  such  as  indicator  lights  on  automobiles,  traffic  lights,
computers  and  other  electronic  equipment.    General  Electric  Lighting  and  EMCORE  have  agreed  that  this  joint
venture will be the exclusive vehicle for each party’s participation in solid state lighting.  Under the terms of the joint
venture  agreement,  EMCORE  has  a  49%  non-controlling  interest  in  the  GELcore  venture  and  accounts  for  its
investment under the equity method of accounting.

  See  Item  7.  Management’s  Discussion  and  Analysis  of  Financial  Condition  and  Results  of  Operations  for

information on EMCORE’s financial results by segment and product line revenues.

EMCORE’s Strategy

EMCORE’s  objective  is  to  maximize  shareholder  value  by  capitalizing  on  its  position  in  MOCVD  process
technology to become the leading supplier of compound semiconductor materials, devices and production systems.
The key elements of EMCORE’s strategy include:

I. 

Apply  EMCORE’s  Core  Materials  and  Manufacturing  Expertise  Across  Multiple  Product
Applications.

 EMCORE  continually  leverages  its  proprietary  core  technology  to  develop  compound  semiconductor
products  for  multiple  applications  in  a  variety  of  markets.  These  activities  include  developing  new  products  for
targeted  applications  as  well  as  expanding  existing  products  into  new  applications.    EMCORE  uses  the  most
appropriate semiconductor process technology when designing solutions to a customer’s particular application.  For
example, EMCORE recently introduced its Enterprise(cid:226)
 300LDM MOCVD production tool designed to achieve high
quality materials and high yields for consumer electronic applications.  This new tool produces devices for several
applications, including DVDs and CD-ROMs that allow for high data storage capacity. Engineered specifically for the
high-volume production of long-wavelength infrared and visible lasers, VCSELs and InP-based electronic materials,
EMCORE’s 300LDM provides customers with unparalleled run-to-run process control and is designed to accomplish
excellent uniformity of thickness, doping and epitaxial layer composition.

II.    

 Target Potential High Growth Market Opportunities.

EMCORE’s strategy is to target potential high growth market opportunities where performance characteristics
and  high  volume  production  efficiencies  can  give  compound  semiconductors  a  competitive  advantage  over  other
devices.    Historically,  while  technologically  superior,  compound  semiconductors  have  not  been  widely  deployed
because  they  are  more  expensive  to  manufacture  than  silicon-based  semiconductors  and  other  existing  solutions.
EMCORE believes that as compound semiconductor production costs are reduced, new customers will be compelled
to use these products because of their higher performance characteristics.  For example, EMCORE focuses its efforts
in  high-growth  areas  in  communication  infrastructure  by  providing  complete  solutions  based  on  widely  accepted
platforms  such  as  Synchronous  Optical  Network  (SONET),  Asynchronous  Transfer  Mode  (ATM)  and  Gigabit
Ethernet.    EMCORE’s  Optical  Devices  and  Components  product  line  manufactures  high-speed  optical  transmitter
modules,  receiver  modules  and  transponders  utilizing  EMCORE’s  leading-edge  VCSEL  and  PIN  photodiode  array
components for the data communications and telecommunications markets.  EMCORE’s modules, designed to help
solve  the  data  bottle  necking  problems  for  distances  under  300  meters  in  central  office  and  point-of-presence
environments, provide a cost effective alternative to more costly comparable serial interconnects.

III.  

Pursue Strategic Acquisitions and Partnerships with Industry Leading Companies.

EMCORE  seeks  to  identify  and  develop  long-term  relationships  with  leading  companies  in  each  of  the
industries it serves.  EMCORE develops these relationships in a number of ways that include long-term, high-volume
supply agreements, joint ventures, acquisitions and other arrangements.  Recently, acquisitions have been a focus in
order to enhance technologies.

9

 Recent acquisitions include:

- 

- 

In March 2002, EMCORE acquired certain assets, including equipment and intellectual property, of the
Applied  Solar  Division  of  Tecstar,  Inc.  and  its  subsidiary,  Tecstar  Power  Systems,  Inc.  (this  acquired
business is referred to herein as “Tecstar”).  Tecstar provides CICs and solar panel lay-down services
and  has  a  flight  heritage  dating  back  to  1958.    Consequently,  this  acquisition  augments  EMCORE’s
capability to penetrate the satellite communications’ market by providing EMCORE with the capacity to
manufacture complete solar panels using EMCORE’s solar cells, thereby enabling EMCORE to provide
satellite  manufacturers  with  proven  integrated  satellite  power  solutions  that  considerably  improve
satellite economics.  Satellite manufacturers and solar array integrators can now rely on EMCORE as a
single supply source that meets all of their satellite power needs with proven flight heritage.

In December 2002, EMCORE acquired certain assets of privately held Alvesta Corporation (Alvesta) of
Sunnyvale,  California.  Alvesta  is  an  industry  leader  in  the  research  and  development  of  parallel  optic
transceivers  for  fiber  optic  communication  networks.  Alvesta  pioneered  four  channel  parallel  optic
transceivers for the Optical Internetworking Forum, 10G Fibre Channel, 10 Gigabit Ethernet and Infiniband
applications. Alvesta's product revenues from sales of its four-channel products were approximately $5
million  in  2001.    The  transaction  included  the  acquisition  of  intellectual  property  and  inventory.    In
addition, EMCORE hired several Alvesta product designers.

EMCORE is currently pursuing additional strategic acquisitions to acquire new technologies, products and

service offerings to broaden our market penetration in the communications sector.

IV.  Continually Invest in Research and Development to Maintain Technology Leadership.

Through  substantial  investment  in  research  and  development,  EMCORE  seeks  to  expand  its  leadership
position in compound semiconductor production systems, materials and devices.  EMCORE works with its customers
to  identify  specific  performance  criteria  and  uses  this  information  to  enhance  the  performance  of  its  production
systems and to further expand its process and materials science and fiber optic module design expertise, including
the development of new low-cost, high-volume wafers, devices and modules for its customers.  In order to remain a
leader in our market segments, EMCORE not only addresses our customers’ current needs, but we also work with
them regarding their evolving requirements.  In addition, EMCORE’s development efforts are focused on continually
lowering the production costs of its products. For example, continuing EMCORE’s standing as the world leader in
GaN production platforms, EMCORE formally released in fiscal 2001 the E300 GaNzilla(cid:228)
,  one  of  the  most  powerful
tools available for the production of high brightness blue and green LEDs. Similarly, EMCORE recently released the
latest  version  of  its  high-efficiency  advanced  triple  junction  solar  cells,  which  now  incorporates  a  monolithic
integrated  diode.  In  March  2002,  EMCORE  introduced  its  first  10  Gigabit  per  second  (Gbps)  Transmit  Optical
Subassembly (TOSA) and Receive Optical Subassembly (ROSA).

V. 

Target Positive Cash Flows From Operations.

Management  is  committed  to  reducing  EMCORE’s  cost  structure  by  focusing  on  lowering  the  breakeven
points for each of its product lines.  During fiscal 2002, EMCORE proceeded with a restructuring program, consisting
of the realignment of all engineering, manufacturing and sales/marketing operations, as well as workforce reductions.
Included in the provision for restructuring and impairment charges recorded in fiscal 2002 were severance and fringe
benefit  charges  related  to  employee  termination  costs  for  330  employees.  We  expect  this  program  to  lower  our
expenditures by approximately $4.9 million per quarter in fiscal 2003.  EMCORE also essentially eliminated all outside
contractor and temporary employees and significantly reduced overall expenditures for materials, software and capital
assets.  As  part  of  the  ongoing  effort  to  cut  costs,  EMCORE  implemented  a  program  to  focus  research  and
development efforts on projects that can be expected to generate returns within one year.  As a result, EMCORE has
been  able  to  reduce  overall  research  and  development  costs  without,  we  believe,  jeopardizing  future  revenue
opportunities. These combined actions should result in a cost reduction of approximately $6.0 million to $8.0 million
per quarter in fiscal 2003, which we believe should enable us to achieve our goal of having positive cash flow from
operations by the end of fiscal 2003, assuming revenues in fiscal 2003 are consistent with revenues in fiscal 2002.

10

EMCORE’s Product Lines

TurboDisc(cid:226)(cid:226)  MOCVD

EMCORE  is  an  industry  leader  in  MOCVD  system  manufacturing  for  the  production  of  advanced  epitaxial
materials.  Headquartered in Somerset, New Jersey, EMCORE pioneered the use of stainless steel growth chambers in
the  mid-1980s  to  enhance  the  safety  of  the  MOCVD  process  and  allow  the  use  of  automated  loading  systems  to
transport wafers into the growth chamber.

Since  its  founding  in  1984,  EMCORE’s  proprietary  TurboDisc  technology  has  used  a  unique  high-speed
rotating disc in a stainless steel growth chamber with integrated vacuum-compatible loading chambers.  To produce
an epitaxial wafer, a bare substrate, such as gallium arsenide, indium phosphide or germanium, is placed on a wafer
carrier in the TurboDisc growth chamber and heated to high temperatures.  Based on a predetermined formula, metal
organic materials and hydride gases are introduced into the growth chamber.  These gases decompose on the hot,
rapidly spinning wafer.  Semiconductor materials are then deposited on the substrate in a highly uniform repeatable
manner.

TurboDisc technology not only ensures uniformity of deposition across the wafer, but also offers flexibility
for diverse applications.  Our E450 system for solar cells and E300 GaNzilla system for LEDs, are among the largest
production systems with high throughput and low cost of ownership commercially available.  The precise control of
reactant gas flow leads to exceptional material utilization efficiency.

EMCORE’s  MOCVD  production  systems,  focused  on  the  III-V  semiconductor  industry,  are  configured
specifically  for  end-market  applications  such  as  HB-LEDs  and  advanced  electronic  materials  and  devices.    This
approach  provides  customers  with  expedited  ramping  times  from  install  to  material  production,  resulting  in,  we
believe, the most cost effective solutions in the industry.  EMCORE’s tool-development strategy is supplemented by
expertise  in  epi  growth  and  device  manufacturing.    With  a  large  staff  of  expert  epi  growers,  EMCORE  integrates
feedback about the critical parameters involved with the growth of high quality materials into its design of MOCVD
production systems.  This knowledge has enabled EMCORE to develop MOCVD systems that produce the materials
results required to meet stringent device performance standards.  In order to meet our objective of being a provider of
complete solutions to the high-performance equipment market, we offer several MOCVD systems that manufacture a
variety of products.  The following table illustrates the flexibility of EMCORE’s product line, listing each MOCVD
system and the associated market applications.

EMCORE’s MOCVD Systems

Product Applications

Pioneer 75
Discovery 180 LDM
Discovery 180 GaN
Enterprise 300 LDM
Enterprise 300 GaNzilla
Enterprise 450 EM

Enterprise 450 LED

University and research & development, various applications
VCSELs, laser diodes, AlGaAs and InGaAs detectors
Blue and green LEDs, blue lasers, GaN electronic devices
Laser diodes
Blue and green LEDs, blue lasers, GaN electronic devices
Electronic materials such as pHEMTs, HBTs, FETs, E-mode
devices
High-brightness red, orange and yellow LEDs

EMCORE believes its TurboDisc MOCVD production systems, which have an average selling price in excess
of $1.2 million, enable the lowest cost of ownership for the manufacture of compound semiconductor materials.  The
major components of the cost of ownership include yield, throughput, direct costs and capital costs.  Yield primarily
relates to material uniformity, which is a function of the precision of the physical and chemical processes by which
atomic layers are deposited.  Throughput, the volume of wafers produced per unit of time, includes both the time
required for a process cycle and the handling time between process steps.  Direct costs include consumables used in
manufacturing and processing, maintenance and spare parts and the clean room space required for the equipment.
Capital costs include the cost of acquisition and installation of the process equipment.

11

   
 
EMCORE also believes that its MOCVD products are well positioned to take advantage of recent trends in the
LED  marketplace,  particularly  in  the  Asian  marketplace  where  EMCORE  has  derived  a  significant  portion  of  its
revenues.  LEDs  are  being  designed  into  miniature  packages  in  everyday  applications  such  as  indicator  lights  on
automobiles, computers, cellphones and other electronic equipment.  LEDs offer substantial advantages over small
incandescent  bulbs,  including  longer  life,  lower  maintenance  costs  and  energy  consumption  and  smaller  space
requirements.  Handset manufacturers recently have begun to use blue or white backlighting in new models, rather
than the traditional yellow-green backlighting that has been common during the last several years.  We believe that
LED chips produced on our MOCVD production systems meet the blue and/or white lighting characteristics that the
market is now demanding.  In addition, we believe that the development of full color displays for mobile handsets will
increase demand for white LEDs in order to maximize the effectiveness of the full color display. We believe our E300
GaNzilla MOCVD system is the world’s most powerful tool available for the production of high- brightness blue and
green LEDs, offering one of the highest throughputs in the industry for the growth of GaN materials.

We are consistently focused on development efforts on further improving the efficiency, as well as lowering
the  manufacturing  cost,  of  our  products  and  improving  other  performance  characteristics  of  devices  for  certain
markets.  EMCORE’s latest generation of TurboDisc products for GaAs and InP materials were released in fiscal 2001
with many innovations including:

new reactor design to improve source efficiency, greater up-time and lower maintenance;
digital control system to reduce electronic noise;

• 
• 
•  modular component design to simplify component and design upgrades; and,
• 

improved temperature control with the ability to monitor and control the deposition temperature to within
1 to 2 degrees Celsius.

          In fiscal 2001, EMCORE introduced with positive customer acceptance, the E300 GaNzilla featuring a reactor
design with greater source efficiency and larger batch size than our previous GaN reactors.  This product release has
been highly successful with 14 reactors sold through fiscal 2002 and installed in 3 continents.

Photovoltaics

EMCORE  serves  the  global  communications  market  by  providing  advanced  solar  cell  products  and  solar
panels  for  application  in  the  space  industry.  Compound  semiconductor  solar  cells  are  used  to  power  satellites
because  they  are  more  resistant  to  radiation  levels  in  space  and  convert  substantially  more  power  from  light,
therefore weighing less per unit of power than silicon-based solar cells.  These characteristics increase satellite life,
increase payload capacity and reduce launch costs.  Solar cells are typically the largest single cost component of a
satellite.

A solar cell works as follows: the "photovoltaic effect" is the basic physical process through which a solar
cell converts sunlight into electricity. Sunlight is composed of photons, or particles of solar energy. These photons
contain various amounts of energy corresponding to the different wavelengths of the solar spectrum. When photons
strike  a  solar  cell,  they  may  be  reflected  or  absorbed,  or  they  may  pass  right  through  the  cell.  Only  the  absorbed
photons generate electricity. When this happens, the energy of the photon is transformed into an electric current.
Special electrical properties of the solar cell provide the voltage needed to drive the current through an external load
(such as a solar array for a spacecraft).

EMCORE  designs  and  manufactures  multi-junction  compound  semiconductor  solar  cells  for  commercial
satellite applications in its facility in Albuquerque, New Mexico.  This facility includes an automated manufacturing
system that monitors production processes, uses electronic run cards and provides real-time production rates and
yields for process engineering. EMCORE currently manufactures the most efficient commercially available radiation
resistant solar cell in the world, using an advanced triple-junction cell design and with an average beginning of life
efficiency  of  27.5%.    Satellite  success  and  corresponding  revenues  depend  on  power  efficiency  and  the  satellite's
capacity to transmit data.

12

 
In  March  2002,  EMCORE  acquired  Tecstar,  which  provides  CICs  and  solar  panel  lay-down  services.
Consequently, this acquisition augments EMCORE’s capability to penetrate the satellite communications market by
providing  EMCORE  with  the  capacity  to  manufacture  complete  solar  panels  using  EMCORE’s  solar  cells,  thereby
enabling  EMCORE  to  provide  satellite  manufacturers  with  proven  integrated  satellite  power  solutions  that
considerably  improve  satellite  economics.    Satellite  manufacturers  and  solar  array  integrators  can  now  rely  on
EMCORE  as  a  single  supply  source  that  meets  all  of  their  satellite  power  needs  with  proven  flight  heritage.
Furthermore,  EMCORE  obtained  significant  patents  in  this  acquisition  that  will  enable  EMCORE  to  significantly
improve  the  engineering  and  design  of  solar  cell  products.    EMCORE  will  continue  Tecstar's  impressive  flight
heritage and solar component manufacturing expertise, which dates back to 1958 when the Vanguard satellite with
Tecstar  solar  cells  was  launched.    Tecstar's  solar  panel  technology  has  flown  on  numerous  successful  satellite
missions,  including  Lockheed  Martin's  Chinastar,  Loral's  Telstar  satellite  and  Orbital  Sciences'  ORBCOMM
Constellation.    EMCORE  is  currently  completing  the  process  of  qualifying  its  advanced  solar  cells  with  Tecstar's
proven solar panel processes for Low Earth Orbits (LEO) and Geosynchronous Earth Orbits (GEO).  The combination
of  Tecstar's  demonstrated  success  with  well-known  space  programs  and  EMCORE's  solar  cell  technology  should
enable  EMCORE  to  dramatically  improve  satellite  economics.    Through  well-established  partnerships  with  major
satellite manufacturers and a proven qualification process, EMCORE believes it can play a vital role in the evolution
of telecommunications and data communications around the world.

Recent Highlights:

- 

- 

EchoStar  VIII  was  successfully  launched  in  August  2002.  EchoStar  VIII  is  the  first  high-power  GEO
satellite in orbit powered by EMCORE high-efficiency solar cells.

In July 2002, EMCORE was awarded a contract by ESA/ASTRIUM to supply high efficiency solar panels
for use in the CRYOSAT Satellite program, the purpose of which is to investigate climate change behavior
patterns.

Optical Devices and Components

Over the past several years, communication networks have experienced dramatic growth in data transmission
traffic due to worldwide Internet access, e-mail and e-commerce.  These communication networks include those used
by local and long distance carriers as well as Internet service providers.  The bulk of this traffic is routed through the
optical networking infrastructure.  Optical fiber offers substantially greater capacity, is less error prone and is easier
to administer than copper wire. SONET is the primary standard for high-speed transmission of communication over
optic fiber.   More recently, the demand for system bandwidth is being addressed by a technique called Wavelength
Division Multiplexing (WDM).  WDM increases bandwidth by allowing several optical signals, each of a different
wavelength,  to  be  transmitted  simultaneously  on  a  signal  optic  fiber.  To  ensure  that  routing  and  switching  of
information occurs accurately, ATM is utilized on top of the SONET optical base.  ATM is designed to efficiently
integrate voice, data and video and easily scale bandwidth. More recently, performance improvements in processors
require high-speed data interconnect and networking applications.  Fibre Channel is capable of transmitting data at
rates exceeding 1 Gbps in both directions simultaneously and is used for achieving high-speed data transfer among
workstations,  mainframes,  data  storage  devices  and  other  peripherals.  EMCORE’s  objective  is  to  be  a  leading
supplier  of  high-performance  optical  devices  and  components  for  the  global  communications  market.    EMCORE’s
Optical Devices and Components groups are located in Albuquerque, New Mexico.

VCSELs

EMCORE  designs,  develops  and  manufactures  high-speed  VCSELs  and  PIN  photodiode  components  and
subassemblies  for  the  data  communications  and  telecommunications  markets.  EMCORE  offers  a  complete  product
line of VCSEL and PIN photodiode solutions, including bare die, packaged components and optical subassemblies
for  integration  into  Gigabit  Ethernet,  Fibre  Channel,  Infiniband,  WDM,  ATM  systems,  and  high-speed  telecom
applications, including VSR OC-192 and high speed optical backplanes.

13

 
VCSELs  are  revolutionary  compound  semiconductor  microlaser  diodes  that  emit  light  vertically  from  the
surface  of  a  fabricated  wafer.  They  combine  the  ability  of  batch  process  and  on-wafer  tests  like  LEDs  and  the
superior electro-optical performance of traditional edge-emitting lasers.  In addition, the cylindrical laser beam profile
allows  an  easy  and  efficient  coupling  of  the  light  into  a  multi-mode  fiber.    The  manufacturability  for  both  wafer
processing and packaging enables a cost-effective high-bandwidth fiber optic communication solution.

There are two major fabrication processes for VCSELs: ion-implantation and selective oxidation.  Compared to
implant VCSELs, the oxide VCSELs provide many superior characteristics, which include lower turn-on current, higher
efficiency,  higher  speed,  better  performance  linearity  and  stability  and  better  reliability.    Currently,  the  implant
VCSELs are still widely used for applications with transmission speeds up to 1 Gbps.  However, the oxide VCSEL is
preferable  for  applications  requiring  data  rates  higher  than  1  Gbps,  which  is  the  trend  in  the  datacom  industry.
EMCORE  established  a  consistent  manufacturing  process  for  the  oxide  VCSEL  fabrication  process  despite  the
inherent challenges of this manufacturing technique compared to the implant process.   EMCORE is the leading high-
volume manufacturer of oxide VCSELs.

VCSELs have many advantages, including ultra-high modulation rates for advanced information processing,
low  power  consumption,  high  fiber  optic  coupling  efficiencies,  circular  output  beams  and

extremely 
photolithography-defined geometries.  Key features of EMCORE’s VCSELs, arrays and subassemblies are:

• 
• 

• 

• 

fast transmission speed ranging from 1 to 10 Gbps, transitioning to 20 Gbps per channel;
consistent manufacturing process resulting in VCSELs with consistent output power
and threshold current over a wide operating temperature range;
greater device uniformity enabling simplification of circuit design and seamless integration
into OEM systems; and,
significant performance advantages over traditional laser diodes, including greater control over beam
size and wavelength, reduced manufacturing complexity and packaging costs, and lower power
consumption.

EMCORE’s strategy is to capitalize on its oxide VCSEL manufacturing platform and expertise, by providing the
industry  with  1  Gbps,  2.5  Gbps,  10  Gbps  (OC-192),  and  40  Gbps  (OC-768)  solutions  through  single-channel  serial,
multi-channel parallel or WDM approaches.  Leading electronic systems manufacturers are integrating VCSELs into a
broad array of end-market applications including Internet access, digital cross-connect telecommunications switches,
Infiniband optical bus, fiber optic switching and routing, such as Gigabit Ethernet and SAN.

VCSEL-based array transceivers and transponders

VCSEL-based array transceivers and transponders, EMCORE’s primary fiber optic products, are penetrating
telecommunication  markets  as  solutions  for  low-cost,  VSR  OC-192  10  Gbps  SONET  optical  links.    The  Optical
Internetworking Forum (of which EMCORE is a member) approved the specifications for VSR OC-192 optical links
based  on  VCSEL  arrays  in  December  2000.    Array  transceivers  are  the  preferred  solutions  of  original  equipment
manufacturers for high-speed optical backplanes which are replacing traditional electrical backplanes as bandwidth
requirements have exceeded the limits practical for copper connections.

   EMCORE has successfully developed and delivered commercially available high-speed array transceivers and
transponders for the data and telecommunications markets.   We work closely with our customers’ systems design
teams  to  better  understand  product  applications  in  new  and  existing  systems.  EMCORE’s  transceivers  and
transponders offer OEMs several advantages, including products that:

• 
• 
• 
• 

have fast transmission speeds up to 40 Gbps aggregate throughput;
are designed for high volume manufacturing;
utilize EMCORE’s leading-edge VCSEL array and PIN photodiode array components; and
deliver significant cost-performance and application flexibility advantages over traditional serial
solutions.

14

 
 
Photodetectors

Photodetectors are discrete semiconductor devices that detect light in order to convert an optical signal into
an electrical signal.  Similar to VCSELs, photodetectors combine the ability of batch processing and on-wafer testing
with superior electro-optical performance.  The large aperture size readily permits efficient coupling of light from a
multi-mode fiber.

EMCORE  has  successfully  developed  an  850  nm  1x12  photodetector  array  at  operating  speeds  of  1.25
Gbps and 2.7 Gbps per channel.  In addition, 850 nm  singlets and 1x4 arrays at 10 Gbps have been developed.  The
arrays  perform  light  to  logic  conversions  for  data  transmissions  over  multi-mode  fiber  ribbon  cable.    The  long-
wavelength  1310  nm  photodetector  product  is  geared  largely  toward  the  high-speed  telecom  medium  range
market/application using single-mode fiber. Furthermore, EMCORE can produce devices that are hermetically sealed,
ensuring high reliability regardless of the nature of device packaging.

Since EMCORE first introduced its new family of fiber optic products to the market, EMCORE has had several
accomplishments that have provided the marketplace with high-speed solutions to alleviate data congestion.  Some
of these recent achievements include:

- 

- 

In  March  2002,  EMCORE  released  transmitting  optical  subassembly  (TOSA)  and  receiving  optical
subassembly (ROSA) products operating at a data rate of 10 Gbps. EMCORE offers TOSAs and ROSAs
in both LC and SC coupling formats. These OSAs are built upon EMCORE’s photodetectors and award-
winning  10  Gbps  VCSELs  (2001  Circle  of  Excellence  Product  Award  by  Photonics  Spectrum),
demonstrating  superior  electro-optical  performance  and  reliability.  The  design  and  processes  of  these
subassemblies are highly leveraged by and compatible with those of the standard products for 2.5 Gbps.
This  design  philosophy  for  the  products  and  processes  provides,  we  believe,  the  most  cost-effective
solutions. Most of the leading OEMs have selected EMCORE’s 10 Gbps TOSAs and ROSAs as the key
components  for  their  small-form-factor  and  low-cost  transceivers  and  transponders.  These  XFP  and
XPAK  transceivers  will  be  widely  used  in  applications  such  as  10  Gigabit  Ethernet,  10  Gigabit  Fibre
Channel, and proprietary links.

In July 2002, EMCORE received a prestigious R&D 100 Award in a competition sponsored annually by
R&D  Magazine.  The  award  was  in  recognition  of  advanced  fiber  optic  module  development  work,
accomplished by EMCORE in conjunction with Sandia National Laboratories, for the MTR8500 VSR OC-
192 Parallel Array Transponder. The MTR8500, which provides VSR interconnections over parallel fiber
links at SONET OC-192 data rates, was the first commercially available 300-pin transponder compliant with
the Optical Internetworking Forum's VSR-1 Implementation Agreement (OIF-VSR4-0.10).

-  During  fiscal  2002,  EMCORE  announced  the  expansion  of  its  optical  device  product  portfolio  with  the
commercial availability of two new 1310 nm, high speed, high performance PIN diodes designed for use in
OC-48 and OC-192 data and telecom applications. The 2.5  GHz,  1X12  PIN  diode  array  and  10  GHz  PIN
diode  singlet  are  designed  to  meet  all  requirements  of  “Telcordia  468”  standard  including  chip-level
hermeticity,  and  therefore,  offer  significant  cost  savings  as  a  result  of  their  minimal  packaging
requirements.  Furthermore,  PIN  diodes  from  EMCORE  feature  a  high  degree  of  responsivity,  low
capacitance, low dark current, and high bandwidth.

15

Electronic Materials and Devices

The manufacturing process for electronic materials is based on EMCORE’s proprietary TurboDisc technology
which  utilizes  a  unique  high  speed  rotating  disk  in  a  stainless  steel  growth  chamber  with  integrated  vacuum-
compatible loading chambers.  To produce a wafer, a bare substrate, such as gallium arsenide, sapphire or germanium,
is  placed  on  a  wafer  carrier  in  the  TurboDisc  growth  chamber  and  subjected  to  high  temperatures.    Based  on  a
predetermined formula, metal organic gases are released into the growth chamber.  These gases decompose on the
hot, rapidly spinning wafer.  Semiconductor materials are then deposited on the substrate in a highly uniform manner.
The resulting wafer thus carries one or more ultra-thin layers of compound semiconductor material such as gallium
arsenide,  gallium  nitride  or  indium  phosphide.    The  TurboDisc  technology  not  only  produces  uniformity  of
deposition  across  the  wafer,  but  also  offers  flexibility  for  diverse  applications  with  improved  material  results  and
increased production rates.  The unique precision control of reactant gas flow in the TurboDisc technology platform
allows users to scale easily from research to commercial volumes with substantially reduced time and effort.  Upon
removal from the growth chamber, the wafer is transferred to a device processing facility for various steps such as
photolithography, etching, masking, metallization and dicing.  Upon completion of these steps, the devices are then
sent for packaging and incorporation in the customer’s product.

Electronic Materials

RF  materials  are  compound  semiconductor  materials  used  in  wireless  communications.    Compound
semiconductor RF materials have a broader bandwidth and superior performance at higher frequencies than silicon-
based materials.  EMCORE currently produces 4-inch and 6-inch InGaP HBT and AlGaAs pHEMT materials including
E-mode devices that are used for power amplifiers for next generation wireless infrastructure such as GSM, TDMA
and CDMA  multiband  wireless  handsets.    InGaP  HBT  materials  provide  higher  linearity,  higher  power  added
efficiency  as  well  as  greater  reliability  than  first  generation  AlGaAs  HBT  technologies.  In  addition,  recent
developments  and  transfers  to  production  of  enhancement  mode  pHEMT  technologies  have  demonstrated  their
continued competitiveness for handset applications.  EMCORE believes that its ability to produce high volumes of
RF materials at a low cost will encourage their adoption in new applications and products.

EMCORE’s  Somerset,  New  Jersey  manufacturing  facility  has  six  TurboDisc  MOCVD  production  systems
dedicated to electronic materials production. EMCORE also equipped its wafer fabrication area with state of the art
cassette to cassette characterization equipment.

Electronic Devices

MR sensors are compound semiconductor devices that possess sensing capabilities.  MR sensors improve
vehicle performance through more accurate control of engine and crank shaft timing, which allows for improved spark
plug efficiency and reduced emissions.  In January 1997, EMCORE initiated shipments of compound semiconductor
MR  sensors  using  technology  licensed  to  EMCORE  from  General  Motors.    This  license  allows  EMCORE  to
manufacture  and  sell  products  using  this  technology.    Through  fiscal  2002,  EMCORE  had  delivered  more  than  15
million devices to General Motors Powertrain for crank and cam speed and position sensing applications.

16

HB-LED Joint Venture

HB-LEDs are solid state compound semiconductor devices that emit light and are used in miniature packages
in everyday applications such as indicator lights on automobiles, computers and other electronic equipment.  HB-
LEDs offer substantial advantages over small incandescent bulbs, including longer life, lower maintenance costs and
energy consumption and smaller space requirements. Groups of HB-LEDs can make up single or full-color electronic
displays.  Presently, HB-LED chips produced on EMCORE’s MOCVD production systems are used for backlighting
in applications such as wireless handsets, computer monitors and automotive dashboard lighting.  In addition, they
are used in consumer products and office equipment as indicator lighting, in full color displays, message advertising
and  informational  signs,  landscape  lighting  and  traffic  signals.    Some  of  our  customers  manufacture  HB-LED
components that emit white light using blue or ultraviolet HB-LEDs produced on EMCORE’s MOCVD production
systems.  By passing blue HB-LED light through certain conversion materials such as phosphors, or by using blue in
combination with HB-LEDs of other appropriate colors, white light emission can be obtained.

In  January  1999,  EMCORE  and  General  Electric  Lighting  formed  GELcore  LLC  (GELcore),  a  joint  venture  to
develop and market HB-LED lighting products. Under the terms of the joint venture agreement, EMCORE has a 49%
non-controlling interest in the joint venture.  Both parties have agreed that this joint venture will be the exclusive
vehicle  for  each  party’s  participation  in  solid  state  lighting.    GELcore  combines  EMCORE’s  materials  science  and
device design expertise with General Electric Lighting’s brand name recognition, phosphor technology and extensive
marketing  and  distribution  capabilities.    GELcore’s  current  product  line  includes  traffic  lights,  channel  letters,
flashlights and other signage and display products incorporating HB-LEDs.  GELcore’s long-term goal is to develop
products to replace traditional lighting.   In September 2000, GELcore acquired Ecolux, Inc., adding HB-LED signaling
products to its growing line of LED products.  EMCORE believes that Ecolux is currently receiving the majority of
contracts for which it submits bids for the replacement of traditional traffic lights with HB-LEDs.

Recent  highlight:  In  July  2002,  EMCORE  announced  that  it  received  a  patent  for  its  invention  of  a
semiconductor laser separation technique for gallium nitride-based and other materials grown on sapphire substrates.
The new technique, which uses a patterned laser projection to separate the processed wafer into several thousand
individual devices, solves many challenges inherent with current separation techniques. The new method designed
by EMCORE, which has been successfully employed in a high-volume HB-LED manufacturing production facility for
over 2 years, will expedite manufacturing times of GaN-based blue and green HB-LEDs and improve GaN materials
device yields and throughput.  It will also have a significant impact on the cost and manufacturability of all devices
on sapphire substrate. The new device separation technique from EMCORE virtually eliminates yield loss, requires
low  maintenance  and  significantly  improves  device  fabrication  cycle  times.  Using  EMCORE's  method,  device
separation is achieved by laser ablation, where a laser beam is passed through optical elements and masks to produce
a  patterned  laser  projection.  The  patterned  laser  projection  is  then  directed  at  the  wafer  surface  and  applied  for  a
specified time at a specified power to achieve a precise cut into the wafer and dramatically increase the number of
devices that can be achieved from a single wafer.

Government Research Contract Funding

EMCORE  derives  a  portion  of  its  revenue  from  funding  of  research  contacts  with  the  U.S.  Government
(Government). These contracts typically cover work performed from over several months up to four years.  These
contracts may be modified or terminated at the convenience of the Government.  Therefore, these programs may be
subject to Government budgetary fluctuations.  The contracts generally provide that we may elect to retain title to
inventions made in the course of research with the Government obtaining a non-exclusive license to practice such
inventions  for  Government  purposes.    For  the  fiscal  years  ended  September 30,  2002,  2001,  and  2000,  Government
funding represented 4%, 1% and 2% of total revenue, respectively.

Recent  highlight:  In  June  2002,  EMCORE  signed  a  contract  with  Defense  Advanced  Research  Projects
Agency  (DARPA)  under  which  it  will  participate  in  the  Department  of  Defense  agency's  mission  to  develop  wide
bandgap  semiconductor-based  high  power,  high  frequency  electronics  for  use  in  military  applications  based  on
EMCORE’s GaN technology.  The contract consists of a $3.0 million baseline project to be completed over an 18-
month period and $1.0 million of additional work to be performed at the Government’s option over a subsequent 10-
month period.  The Government has not yet exercised this option.  EMCORE will recognize revenue to the extent of
costs incurred plus the estimated gross profit as stipulated within the contract, based upon contract performance.

17

 
Customers

Since  its  inception,  EMCORE  has  worked  closely  with  its  customers  to  design  and  develop  process
technology  and  material  science  expertise  for  use  in  production  systems  for  its  customers’  end-use  applications.
EMCORE  has  leveraged  its  process  and  materials  science  knowledge  base  to  manufacture  a  broad  range  of
compound  semiconductor  wafers  and  devices  such  as  VCSELs,  photodetectors,  RF  and  electronic  materials,  solar
cells,  HB-LEDs  and  MR  sensors.  EMCORE’s  customer  base  includes  many  of  the  largest  semiconductor,
telecommunications, consumer goods and computer manufacturing companies in the world.  Some of our customers
include Agere  Systems,  Inc.,  Agilent  Technologies  Ltd.,  Anadigics  Inc.,  Boeing-Spectrolab,  Corning,  Inc.,  General
Motors  Corp.,  Hewlett  Packard  Co.,  Honeywell  International,  Inc.,  Infineon  Technologies  AG,  Loral  Space  &
Communications  Ltd.,  LumiLeds  Lighting  (a  joint  venture  between  Philips  Lighting  and  Agilent  Technologies),
Motorola, Inc., Nortel Networks Corp., Siemens AG’s Osram GmbH subsidiary, TriQuint Semiconductor, Inc., Tyco,
Inc.,  many  of  the  largest  electronics  manufacturers  in  Japan  and  a  number  of  Taiwanese,  Chinese  and  Korean
companies.    EMCORE  also  sells  to  a  number  of  other  customers  whose  names  cannot  be  identified  because  of
confidentiality obligations.

 EMCORE has a comprehensive total quality management program with special emphasis on total customer
satisfaction.    EMCORE  seeks  to  encourage  active  customer  involvement  with  the  design  and  operation  of  its
production  systems.    To  accomplish  this,  EMCORE  conducts  user  group  meetings  among  its  customers  in  Asia,
Europe  and  North  America.    At  annual  meetings,  EMCORE’s  customers  provide  valuable  feedback  on  key
operations, process oriented services, problems and recommendations to improve EMCORE products.  This direct
customer feedback has enabled EMCORE to constantly update and improve the design of its systems and processes.
Changes  that  affect  the  reliability  and  capabilities  of  EMCORE’s  systems  are  embodied  in  new  designs  to  enable
current and future customers to utilize systems which EMCORE believes are high quality and cost-efficient.

Marketing and Sales

EMCORE  actively  markets  its  products  through  select  advertising  and  participation  at  trade  shows.    Our
customers work directly with our internal sales force and senior management for sales in North America, Europe and
Taiwan.  To market, sell, and service certain of our products in Japan and China, EMCORE relies on Hakuto Co., Ltd.
Hakuto  has  exclusive  distribution  rights  for  certain  systems-related  products  in  China  and  Japan  through  March
2008.    Hakuto  has  marketed  and  serviced  EMCORE’s  products  since  1988  via  six  branch  offices  and  owns
approximately  4%  of  EMCORE’s  common  stock.  Until  he  retired  in  2002,  the  President  of  Hakuto  had  also  been  a
member of EMCORE’s Board of Directors since 1997.  EMCORE uses DI Systems to market and service EMCORE’s
systems-related  products  in  South  Korea  and  Nissho  Iwai  Corporation  to  market  photovoltaic  products  in  Japan,
Korea and India.

In addition to EMCORE’s three manufacturing facilities, it also maintains one domestic sales office located in
Santa Clara, California and two overseas sales offices located in France and Taiwan.  These offices were opened to
efficiently service and provide engineering support closer to EMCORE’s customer base in these areas.  As a result of
the  introduction  of  many  new  products  during  fiscal  2002,  EMCORE’s  management  perceives  the  need  for  more
frequent  interaction  with  our  customers.    As  a  result,  EMCORE  is  considering  opening  additional  overseas  sales
offices  to  facilitate  business  transactions  and  act  as  a  liaison  between  our  Asia  Pacific  customers  and  our  U.S.
corporate office.

EMCORE allows each product line to maximize its reach into each market segment.  While there are common
technologies used by each product line, the customers and market segments are much more diverse.  Each product
line has a marketing and sales organization that can focus completely on the customer needs, the service required
both before and after the order is received, as well as on the competitive threats each product and market segment
faces. With regards to systems-related products, EMCORE seeks to match customer’s requirements to an existing
design or a modification of a standard design. When necessary, EMCORE will work with the customer to develop the
appropriate design process and to configure and manufacture the production system to meet the customer’s needs.
EMCORE will also produce samples to demonstrate conformance to the customer’s specifications.  For production
systems, the sales cycle is typically lengthy and requires continued participation from salespersons, field engineers
and product designers.  The period of time from the initial contact with the customer to the customer’s placement of
an order is typically three to nine months or longer.  EMCORE’s sales cycle for materials-related products usually

18

runs three months to in excess of a year, during which time EMCORE develops the formula of elements necessary to
meet  the  customer’s  specifications  and  qualifies  the  materials,  which  may  also  require  the  delivery  of  samples.
Accordingly,  EMCORE  is  able  to  develop  strategic,  and  therefore  long  lasting,  customer  relationships  and
technologies that are industry leading and that customers want, which EMCORE believes will enable it to ultimately
achieve EMCORE’s objective of becoming market leaders as well as technology leaders in each of its product lines.

Service and Support

EMCORE  maintains  a  worldwide  service  and  support  network  responsible  for  on-site  maintenance  and
process  monitoring  on  either  a  contractual  or  time-and-materials  basis.    Customers  may  purchase  annual  service
contracts  under  which  EMCORE  is  required  to  maintain  an  inventory  of  replacement  parts  and  to  service  the
equipment upon the customer’s request.  EMCORE pursues a program of system upgrades for customers to increase
the  performance  of  older  systems.  EMCORE  generally  does  not  offer  extended  payment  terms  to  customers  and
adheres to a warranty policy of 1 year or less.  Consistent with industry practice, EMCORE maintains an inventory of
components for servicing systems in the field and it believes that its inventory is sufficient to satisfy foreseeable
short-term  customer  requirements.  EMCORE  operates  warehouse  depots  in  Taiwan  and  in  Europe  to  provide
improved timely service to its overseas customers.  As of September 30, 2002, EMCORE employed 26 field service
engineers and staff who install MOCVD systems and provide on-site support.

Backlog

As of September 30, 2002, EMCORE had a backlog believed to be firm of approximately $45 million, consisting
of approximately $26 million of system-related orders and $19 million of materials-related orders.  This compares to a
backlog of $75 million as reported at the end of the prior year.  The decrease in backlog was primarily attributable to
decreased  demand  experienced  within  EMCORE’s  systems-related  product  line,  which  resulted  in  a  significantly
lower  number  of  new  orders  booked  in  fiscal  2002  as  compared  to  fiscal  2001.    The  current  economic  climate  has
reduced capital spending dramatically during the past year, particularly in the data and telecommunication sectors,
where  EMCORE  has  traditionally  sold  a  significant  portion  of  systems-related  and  material-related  products.
Historically, significant portions of our materials-related revenues are not reported in backlog since our customers
have  reduced  lead  times.    Many  of  our  materials-related  sales  usually  occur  within  the  same  month  when  the
purchase  order  is  received.    The  backlog  does  not  include  orders  for  product  that  have  not  met  qualification
specifications, nor does it include anticipated service or component orders, estimated at $8 million annually, since
these orders have very short lead times. We believe the entire backlog could be filled during fiscal 2003.  However,
especially given the current market environment, customers may delay shipment of certain orders until fiscal 2004.
Backlog also could be adversely affected if customers unexpectedly cancel purchase orders accepted by us.

Manufacturing

EMCORE’s operations include MOCVD system engineering and manufacture, wafer fabrication, design and
device production, solar panel engineering and assembly and fiber optic module design and manufacture.  Many of
EMCORE’s  manufacturing  operations  are  computer  monitored  or  controlled  to  enhance  reliability  and  yield.
EMCORE manufactures its own MOCVD systems.  EMCORE  outsources the manufacture of some components and
sub-assemblies, but performs all final system integration, assembly and testing. As of September 30, 2002, EMCORE
had 350 employees involved in manufacturing.  The location of and products manufactured at EMCORE’s facilities
are summarized below:

Location

EMCORE product line

Somerset, New Jersey
(headquarters)

- TurboDisc MOCVD (production systems)
- Electronic Materials and Devices (HBTs, pHEMTs and MR sensors)

Albuquerque, New Mexico

- Photovoltaics (solar cells)
- Optical Devices and Components (VCSELs and fiber optic modules)

City of Industry, California

- Photovoltaics (CICs and solar panels)

19

EMCORE  fabricates  electronic  materials  and  devices  at  its  facilities  in  New  Jersey  and  New  Mexico,  which
have a combined clean room area totaling approximately 41,000 square feet. Unlike silicon semiconductor technology,
which could involve up to a 100-step manufacturing process, our materials -related  products  are  manufactured  in  a
four-part process: epitaxial deposition, fabrication, testing and packaging.  Up to 80% of the manufacturing process is
completed in our internally manufactured MOCVD production systems.  The epitaxial deposition process represents
the growth of thin layers of SiC, GaN or other materials on a polished wafer, depending on the nature of the device
under  production.    Following  epitaxy,  chips  are  fabricated  in  a  clean  room  environment.    The  final  steps  involve
testing and cutting prior to shipment to the customer.

The manufacturing process also involves extensive quality assurance systems and performance testing.  Both
EMCORE’s New Jersey and New Mexico facilities have acquired and maintain certification status for their Quality
Management  Systems.    The  New  Jersey  facility,  which  is  used  by  EMCORE’s  TurboDisc  MOCVD  and  Electronic
Materials and Devices groups, is registered to ISO 9001 + QS 9000-1998.  The New Mexico facility, which is used by
EMCORE’s Photovoltaics and Optical Devices and Components groups and the California facility, which is also used
by the Photovoltaics group are registered to ISO 9001.

Sources of Raw Materials

Outside contractors and vendors are used to supply raw materials and standard components and to assemble
portions  of  end  systems  from  EMCORE  specifications.  In  certain  cases,  EMCORE  depends  on  sole,  or  a  limited
number of, vendors of components and raw materials; however, EMCORE is continually reviewing efforts to mitigate
risks.  We  generally  do  not  carry  significant  inventories  of  any  raw  materials.    EMCORE  maintains  inventories  it
believes are sufficient to meet its near term needs.    Because  we  often  do  not  account  for  a  significant  part  of  our
vendors’ business, we may not have access to sufficient capacity from these vendors in periods of high demand.
EMCORE maintains ongoing communications with its vendors to try to ensure against interruptions in supply and
has, to date, generally been able to obtain sufficient supplies in a timely manner. EMCORE implemented a vendor
program to inspect quality and review suppliers and prices in order to standardize purchasing efficiencies and design
requirements in order to maintain as low a cost of sales as possible.  If we were to change any of our limited or sole
source vendors, we would be required to re-qualify each new vendor. Re-qualification could prevent or delay product
shipments  that  could  negatively  affect  our  results  of  operations.    In  addition,  our  reliance  on  these  vendors  may
negatively  affect  our  production  if  the  components  vary  in  quality  or  quantity.  If  we  are  unable  to  obtain  timely
deliveries of sufficient components of acceptable quality, or if the prices of components for which we do not have
alternative  sources  increase,  our  business,  financial  condition,  results  of  operations  and  cash  flows  could  be
materially and adversely affected.

Research and Development

The semiconductor industry is characterized by rapid changes in process technologies with increasing levels
of functional integration.  To maintain and improve its competitive position, EMCORE invests significant resources in
research and development.  Our efforts are focused on designing new proprietary processes and products, improving
the performance of existing systems, wafers and devices and reducing costs in the product manufacturing process.
EMCORE has dedicated 23 TurboDisc systems and five device fabrication facilities for both research and production
that are capable of processing virtually all-compound semiconductor materials.  Nine of those TurboDisc systems
and two device fabrication areas are dedicated fully to research and development efforts and are used by a staff of
over 65 scientists, engineers, technicians and staff, 36 of which have a Ph.D. degree.  The research and development
staff utilizes x-ray, optical and electrical characterization equipment that provides instant data allowing for shortened
development cycles and rapid customer response.  During fiscal years 2002, 2001 and 2000, EMCORE invested $41.0
million,  $53.4  million  and  $32.7  million  towards  our  product  research  and  development  activities.    As  part  of  the
ongoing effort to cut costs, EMCORE implemented a program to focus research and development efforts on projects
that  can  be  expected  to  generate  returns  within  one  year.    As  a  result,  EMCORE  has  been  able  to  reduce  overall
research and development costs without, we believe, jeopardizing future revenue opportunities. EMCORE believes
that several research and development projects have the potential to greatly improve its competitive position and to
drive its revenue growth in the next few years. For example:

•  During  fiscal  2002,  EMCORE’s  E300  GaNzilla  system  has  seen  market  penetration  in  every  major
geographical market area with tools shipping within North America and to Europe and Asia.  The initial

20

 
system installations have proven to the market the versatility of our E300 GaNzilla system and its ability
to perform in a robust and stable mode for production.   We have continuously improved our blue (470
nm)  and  green  (525  nm)  HB-LED  growth  processes  throughout  the  year,  resulting  in  typical  emission
powers of 3.0 mW and 2.0 mW, respectively, for standard die conditions off from both the E300 and D180
GaN reactor platforms.  We have also started work on ultraviolet HB-LEDs (~ 400 nm), intended for solid-
state-lighting, where we have achieved 30 mW power from a flip-chip design structure.  Furthermore, we
have  developed  AlGaN-based  solar-blind  detectors  for  a  government-sponsored  contract,  achieving
almost 50% external quantum efficiency in the 250-280 nm wavelength detection range.

•  EMCORE is currently designing new products for the high-performance optical communications market.
In  the  field  of  optical  devices  and  components,  EMCORE  has  been  the  leader  in  the  development  of
high-speed VCSELs.  The 10 Gbps VCSEL chips and packages have been successfully developed and
released to production. These high-speed VCSELs can be produced as  singlets  or  as  arrays  for  much
higher  bandwidth  transceivers.  EMCORE  has  invested  significant  resources  in  developing  VCSELs
operating  near  1310  nm  wavelength.  Steady  progress  has  been  made.  The  success  of  this  project  will
lead to a low-cost key component for OC-48 and OC-192 transceiver components.   Along with its VCSEL
efforts, EMCORE developed 850 nm and 1310 nm photodetector arrays, which operate at speeds of up to
10 Gbps and are designed to work with these VCSEL devices.  EMCORE has invested aggressively in the
development of array transceiver products that capitalize on its VCSEL and photodetector components.
By  manufacturing  these  components  in-house,  EMCORE  is  able  to  reduce  the  overall  cost  of  the
transceiver module. With the VSR OC-192 transponder and 12 x 2.7 Gbps array transceiver successfully
qualified and implemented by OEMs, EMCORE plans to continue with this roadmap to introduce a family
of state-of-the-art products for VSR fiber optics modules.  Through its acquisition of Alvesta, EMCORE
has added four-channel transceivers and transponders to its fiber optic product offering.

• 

In  the  field  of  solar  cells,  development  of  advanced  device  structures  and  growth  techniques  are
enabling both an increase in solar cell efficiency from EMCORE’s current industry leading 27.5% solar
cell to a 28.5% product and the integration of a true monolithic bypass diode on the solar cell.

•  For  electronic  materials,  EMCORE  has  continued  to  develop  advanced  HBT  and  pHEMT  structures

using next generation materials, such as InGaAsN and InP.

EMCORE  also  competes  for  research  and  development  funds.    In  view  of  the  high  cost  of  development,
EMCORE solicits research contracts that provide opportunities to enhance its core technology base and promote the
commercialization  of  targeted  EMCORE  products.  EMCORE  is  also  positioned  to  market  technology  and  process
development expertise directly to customers who require it for their own product development efforts.

Intellectual Property and Licensing

EMCORE’s  success  and  competitive  position  in  sales  of  semiconductor  production  systems,  wafers  and
devices  depends  significantly  on  its  ability  to  obtain  intellectual  property  protection  for  its  research  and
development  efforts.    EMCORE’s  strategy  is  to  rely  on  both  patents  and  trade  secrets  to  protect  its  intellectual
property.  To date, EMCORE has 28 U.S. patents and three foreign patents, and others are either pending (65 patent
applications filed) or under in-house review (2 disclosures and draft patent applications). Included in these amounts
are  patents  and  patent  applications  acquired  from  Tecstar.      The  U.S.  patents  will  expire  between  2005  and  2018.
These  patents  (granted  and  filed)  claim  material  aspects  of  current  or  planned  commercial  versions  of  EMCORE’s
systems, wafers or devices.  In addition, EMCORE actively markets and licenses its intellectual property.

Some recently issued patents and filed patent applications include:

•  U.S. Patent No. 6,413,839 granted on July 2, 2002 entitled “Semiconductor Device Separation” covers the
device separation technique for gallium nitride-based and other materials grown on sapphire substrates,
and

21

•  U.S.  Patent  No.  6,197,121  granted  on  March  6,  2001  entitled  “Chemical  Vapor  Deposition  Apparatus”

covers material aspects of our current reactor technology, and

•  The 12 x 1.25 Gbps array transceiver project for VSR fiber optics modules have generated eight patent

applications to date.

EMCORE relies on trade secrets to protect its intellectual property when it believes publishing patents would
make it easier for others to reverse engineer EMCORE’s proprietary processes. A “trade secret’’ is information that
has value to the extent it is not generally known, not readily ascertainable by others through legitimate means and
protected in a way that maintains its secrecy.  Reliance on trade secrets is only an effective business practice insofar
as trade secrets remain undisclosed and a proprietary product or process is not reverse engineered or independently
developed.  In order to protect its trade secrets, EMCORE takes certain measures to ensure their secrecy, such as
partitioning  the  non-essential  flow  of  information  between  its  different  groups  and  executing  non-disclosure
agreements with its employees, joint venture partners, customers and suppliers.

As is typical in our industry, we have, from time to time, received, and may continue to receive in the future,
letters from third parties, asserting patent rights or other intellectual property rights against certain of our products
and processes.  None of the claims to date has resulted in the commencement of any litigation against us.   From time
to time, EMCORE licenses from third parties technology and patent rights to manufacture and sell its products.  For
example,  EMCORE  is  a  licensee  of  certain  VCSEL  technology  and  associated  patent  rights  owned  by  Sandia
Corporation.  The Sandia license grants EMCORE:

• 

• 

non-exclusive rights to develop, manufacture and sell products containing Sandia VCSEL technologies
under five U.S. patents that expire between 2007 and 2015; and
non-exclusive rights to employ a proprietary oxidation fabrication method in the manufacture of VCSEL
products under a sixth U.S. patent that expires in 2014.  EMCORE’s success and competitive position as a
producer  of  VCSEL  products  depends  on  the  continuation  of  its  rights  under  the  Sandia  license,  the
scope  and  duration  of  those  rights  and  the  ability  of  Sandia  to  protect  its  proprietary  interests  in  the
underlying technology and patents.

Environmental Regulations

EMCORE  is  subject  to  federal,  state  and  local  laws  and  regulations  concerning  the  use,  storage,  handling,
generation,  treatment,  emission,  release,  discharge  and  disposal  of  certain  materials  used  in  its  research  and
development and production operations, as well as laws and regulations concerning environmental  remediation and
employee  health  and  safety.    The  production  of  wafers  and  devices  involves  the  use  of  certain  hazardous  raw
materials,  including,  but  not  limited  to,  ammonia,  phosphine  and  arsine.  EMCORE  has  in-house  professionals  to
address compliance with applicable environmental and health and safety laws and regulations.

If EMCORE’s control systems are unsuccessful in preventing release of these or other hazardous materials,
EMCORE could experience a substantial interruption of operations and could be subject to significant liability for
clean-up and other claims.  On May 7, 2002, EMCORE received a warning letter from the US Environmental Protection
Agency regarding alleged failure in the Albuquerque facility to maintain the paperwork required of a Large Quantity
Generator as required by the Resource Conservation and Recovery Act of 1976 (RCRA).  EMCORE is in the process
of implementing a comprehensive program to address the concerns raised by this letter.  EMCORE believes that it is
currently in compliance with all applicable environmental laws, including RCRA, except such violations as could not
reasonably be expected to have a material effect on the financial condition or results of operations of EMCORE.

Competition

The semiconductor industry is intensely competitive and is characterized by rapid technological change, price
erosion  and  substantial  foreign  competition.  EMCORE  faces  actual  and  potential  competition  from  a  number  of
established domestic and international compound semiconductor companies.  Many of these companies have greater
engineering, manufacturing, marketing and financial resources than we have.  EMCORE competes with primarily two
competitors  for  sales  of  MOCVD  systems:  Aixtron  GmbH  and  Nippon-Sanso  K.K.  Ltd.    EMCORE  also  faces

22

competition  from  manufacturers  that  implement  in-house  systems  for  their  own  use.    We  believe  our  systems
segment currently enjoys a favorable position in today’s markets due to our pioneering technology and engineering
development breakthroughs that have provided our customers with a level of process control, reliability and lower
manufacturing costs formerly unavailable in the MOCVD industry.  For photovoltaics products, EMCORE primarily
competes  with  Boeing-Spectrolab,  Sharp  Electronics  and  RWE  Solar.    The  primary  competitors  for  EMCORE’s
Electronic Materials wafer foundry include Hitachi-Cable, Kopin Corporation and IQE. Competition is also strong in
the  optical  market  due  to  the  high  potential  market  growth,  which  attracts  both  larger  and  smaller  competitors.
EMCORE’s principal competitors for sales of VCSEL-related products include Honeywell, Inc. and Avalon Photonics
for serial optics and Agilent, Infineon and Stratos Lightwave  for  parallel  optics.  The  principal  competitors  for  MR
sensors are Honeywell, Inc., Matsushita Electric Industrial Co. Ltd., Siemens AG Osterreich, Electrotechnik and Asahi
Kasei Electronic Co., Ltd..  The principal competitors for HB-LEDs and EMCORE’s joint venture with General Electric
Lighting  include  LumiLeds  Lighting,  a  joint  venture  between  Agilent  Technologies  and  Philips  Lighting,  Siemens
AG’s Osram GmbH subsidiary, Nichia Corporation and Toyoda Gosei Co., Ltd.  In addition,  Epistar, Arima, UEC and
other Asian based companies in recent years have begun production of LEDs.

In  addition,  EMCORE  competes  with  many  research  institutions  and  universities  for  research  contract
funding.    EMCORE  also  sells  its  products  to  current  competitors  and  companies  with  the  capability  of  becoming
competitors.    As  the  markets  for  EMCORE’s  products  grow,  new  competitors  are  likely  to  emerge  and  present
competitors may increase their market share. Furthermore, in the EU, political and legal requirements encourage the
purchase  of  EU-produced  goods,  which  can  put  EMCORE  at  a  competitive  disadvantage  as  against  European
competitors.

There are substantial barriers to entry by new competitors across EMCORE’s product lines.  These barriers
include: the large number of existing patents, time and costs to be incurred to develop products, technical difficulty in
manufacturing semiconductor products, lengthy sales and qualification cycles, and difficulties in hiring and retaining
skilled  employees  with  the  required  scientific  and  technical  backgrounds.  EMCORE  believes  that  the  primary
competitive factors in the markets in which EMCORE’s products compete are yield, throughput, performance, breadth
of product line, product heritage, customer satisfaction, customer commitment to competing technologies and, in the
case  of  production  systems,  capital  and  direct  costs  and  size  of  installed  base.    Competitors  may  develop
enhancements  to  or  future  generations  of  competitive  products  that  offer  superior  price  and  performance  factors.
EMCORE believes that in order to remain competitive, it must invest significant financial resources in developing new
product features and enhancements and in maintaining customer satisfaction worldwide.

Investments

In February 2002, EMCORE purchased $1.0 million of preferred stock of Archcom Technology, Inc., a venture-
funded, start-up optical networking components company that designs, manufactures, and markets a series of high
performance  lasers  and  photodiodes  for  datacom  and  telecom  industries.    EMCORE  does  not  exercise  significant
influence  over  financial  and  operating  policies,  and  the  investment  represents  less  than  20%  of  ownership.
Therefore, EMCORE accounts for this investment under the cost method of accounting.

Employees

At September 30, 2002, EMCORE had 558 employees, including 350 employees in manufacturing operations,
62  employees  in  research  and  development,  144  employees  in  sales,  general  and  administration  and  2  temporary
employees.    This  represented  a  decrease  of  309  employees  or  36%  from  September  30,  2001.  Due  to  dramatically
reduced  capital  spending  during  the  past  year,  EMCORE  announced  a  restructuring  that  included  workforce
reductions during fiscal 2002. The workforce, all of whom were entitled to termination benefits, was reduced in both
of EMCORE’s business segments. Management does not believe that the restructuring will have a material impact on
future revenues.  Our ability to attract and retain qualified personnel is essential to our continued success.  None of
EMCORE’s employees are covered by a collective bargaining agreement, nor have we ever experienced any labor-
related work stoppage.  We believe our employee relations are good.

23

Risk Factors

YOU SHOULD CAREFULLY CONSIDER THE RISKS DESCRIBED BELOW. IF ANY OF THE FOLLOWING
RISKS ACTUALLY OCCURS, OUR BUSINESS, FINANCIAL CONDITION OR RESULTS OF OPERATIONS COULD
BE  MATERIALLY  AND  ADVERSELY  AFFECTED.  WE  CAUTION  THE  READER  THAT  THESE  RISK  FACTORS
MAY NOT BE EXHAUSTIVE. WE OPERATE IN A CONTINUALLY CHANGING BUSINESS ENVIRONMENT, AND
NEW  RISK  FACTORS  EMERGE  FROM  TIME  TO  TIME.  WE  CANNOT  PREDICT  SUCH  NEW  RISK  FACTORS,
AND WE CANNOT ASSESS THE EFFECT, IF ANY, OF SUCH NEW RISK FACTORS ON OUR BUSINESSES OR
THE EXTENT TO WHICH ANY FACTOR, OR COMBINATION OF FACTORS, MAY CAUSE ACTUAL RESULTS
TO  DIFFER  MATERIALLY  FROM  THOSE  PROJECTED  IN  ANY  FORWARD-LOOKING  STATEMENTS
CONTAINED IN THIS REPORT. ACCORDINGLY, FORWARD-LOOKING STATEMENTS SHOULD NOT BE RELIED
UPON  AS  A  PREDICTION  OF  ACTUAL  RESULTS.  IN  ADDITION,  OUR  MANAGEMENT'S  ESTIMATES  OF
FUTURE  OPERATING  RESULTS  ARE  BASED  ON  THE  CURRENT  COMPLEMENT  OF  BUSINESSES,  WHICH  IS
CONSTANTLY SUBJECT TO CHANGE AS MANAGEMENT IMPLEMENTS ITS FIX, SELL OR GROW STRATEGY.

We May Continue To Incur Operating Losses.

We started operations in 1984 and as of September 30, 2002, we had an accumulated deficit of $250.9 million.
We incurred net losses of $129.8 million in fiscal 2002, $12.3 million in fiscal 2001 and $25.5 million in fiscal 2000. In
addition, as a result of the continuing downturn in the economy, we expect that overall revenues will remain flat, or at
best,  modestly  increase  in  fiscal  2003  compared  to  fiscal  2002.    While  we  have  reduced  our  cost  structure
substantially,  we  may  continue  to  lose  money.    Many  of  our  expenses,  particularly  those  relating  to  capital
equipment,  debt  service  and  manufacturing  overhead  are  fixed.    Accordingly,  lower  revenue  causes  our  fixed
production costs to be allocated across reduced production volumes, which adversely affects our gross margin and
profitability. Therefore, we expect to continue to incur operating losses until revenues increase. We cannot currently
predict whether or when demand will strengthen across our product lines or how quickly our customers will consume
their inventories of our products.

Reduced Customer Lead Times Means We Are Less Able To Forecast Revenues And, As A Result, May Be Unable To
Accurately Predict Growth And Manage Our Cost.

Several of our customers have reduced the lead times they give us when ordering product from us.  While this
trend has enabled us to reduce inventory, it also restricts our ability to forecast revenues.  If our sales and profit
margins do not increase to support the higher levels of operating expenses and if our new product offerings are not
successful, our business, financial condition, results of operations and cash flows could be materially and adversely
affected.

We Will Lose Sales If We Are Unable To Obtain Government Authorization To Export Our Products.

         Exports of our products to certain destinations, such as the People's Republic of China, India, Russia, Malaysia
and  Taiwan,  may  require  pre-shipment  authorization  from  U.S.  export  control  authorities,  including  the  U.S.
Departments  of  Commerce  and  State.  Authorization  may  be  conditioned  on  end-use  restrictions.  On  certain
occasions, we have been denied authorization, particularly with respect to the People's Republic of China. Failure to
receive  these  authorizations  may  materially  and  adversely  affect  our  revenues  and  in  turn  our  business,  financial
condition, results of operations and cash flows from international sales.

Our photovoltaics business is particularly sensitive to export control issues.  All of our photovoltaic products
are export-controlled and subject to the jurisdiction of the U.S. Department of Commerce.  In addition, many of our
potential customers are located in countries, like Russia, India and Argentina, for which export licenses are required.
Moreover,  given  the  current  global  political  climate,  obtaining  export  licenses  may  be  more  difficult  and  time-
consuming than in the past.  Failure to obtain export licenses for photovoltaic shipments could significantly reduce
revenues of our materials-related segment and could have a material adverse effect on our financial condition, results
of operations and cash flows.

24

We Have Substantial Debt And If We Are Unable To Generate Sufficient Cash Flow Or Otherwise Obtain Funds, We
May Not Be Able To Pay Our Debt And Other Obligations.

In May 2001, we sold $175.0 million of convertible subordinated notes due in 2006 in a private placement for
resale to qualified institutional buyers.  Approximately, $161.7 million of these notes is currently outstanding.  We
also have approximately $3.6 million of guarantee obligations in respect of the GELcore joint venture.  In addition, we
may incur additional debt in the future. This significant amount of debt could, among other things:

• make it difficult for us to make payments on the notes and any other debt we may have;

• make it difficult for us to obtain any necessary future financing for working capital, capital expenditures,
debt service requirements or other purposes;

• require us to dedicate a substantial portion of our cash flow from operations to service our debt, which
would reduce the amount of our cash flow available for other purposes, including working capital and
capital expenditures;

• limit our flexibility in planning for, or reacting to, changes in our business; and

• make us more vulnerable in the event of a further or continued downturn in our business.

Furthermore,  if  our  cash  flow  is  inadequate  to  meet  our  obligations  or  we  are  unable  to  generate  sufficient
cash flow or otherwise obtain funds necessary to make required payments on the notes or our other obligations, we
would be in default under the terms thereof. Default under the note indenture would permit the holders of the notes
to accelerate the maturity of the notes and could cause defaults under future indebtedness we may incur. Any such
default would have a material adverse effect on our business, prospects, financial condition, results of operations
and cash flows. In addition, we cannot assure you that we would be able to repay amounts due in respect of the
notes if payment of the notes were to be accelerated following the occurrence of an event of default as defined in the
note indenture.

Our Success Depends On Our Ability To Introduce New Products On A Timely Basis.

We  compete  in  markets  characterized  by  rapid  technological  change,  evolving  industry  standards  and
continuous improvements in products. Due to constant changes in these markets, our future success depends on our
ability to improve our manufacturing processes, systems and products.  To remain competitive we must continually
introduce  new  and  improved  products  as  well  as  production  systems  with  higher  capacity  and  better  production
yields. Furthermore, we have reduced research and development spending in fiscal 2002, and we expect to reduce it
further in fiscal 2003, which could negatively impact our ability to introduce new products.  Our business, financial
condition, results of operations and cash flows may be materially and adversely affected if:

         •     we are unable to improve our existing products on a timely basis;
         •     our new products are not introduced on a timely basis or do not achieve sufficient market penetration; or
         •     our new products experience reliability or quality problems.

Shifts In Industry-wide Demands And Inventories Could Result In Significant Inventory Write-downs.

The life cycles of some of our products depend heavily upon the life cycles of the end products into which
our products are designed.  Products with short life cycles require us to manage production and inventory levels
closely.    We  cannot  assure  investors  that  obsolete  or  excess  inventories,  which  may  result  from  unanticipated
changes  in  the  estimated  total  demand  for  our  products  and/or  the  estimated  life  cycles  of  the  end  products  into
which our products are designed, will not affect us beyond the inventory charges that we have already taken during
fiscal year 2002.

25

The  Time  And  Costs  Of  Developing  New  Products  May  Exceed  Our  Budget  And  Our  Products  May  Not  Be
Commercially Successful.

We have recently introduced a number of new products and expect to be introducing additional new products
in  the  near  future.  The  commercialization  of  new  products  involves  substantial  expenditures  in  research  and
development,  production  and  marketing.  We  may  be  unable  to  successfully  design  or  manufacture  these  new
products and may have difficulty penetrating new markets.

Because it is generally not possible to predict the amount of time required and the costs involved in achieving
certain research, development and engineering objectives, actual development costs may exceed budgeted amounts
and  estimated  product  development  schedules  may  be  extended.  Our  business,  financial  condition,  results  of
operations  and  cash  flows  could  suffer  if  we  incur  budget  overruns  or  delays  in  our  research  and  development
efforts.

We May Engage In Acquisitions That May Harm Our Operating Results, Dilute Our Shareholders And Cause Us To
Incur Debt.

We may pursue acquisitions to acquire new technologies, products or service offerings.  Future acquisitions

by us may involve the following:

• 
•
• 

use of significant amounts of cash;
potentially dilutive issuances of equity securities on potentially unfavorable items; and
incurrence of debt on potentially unfavorable terms, as well as, amortization expenses related
to other intangible assets.

In addition, acquisitions involve numerous risks, including:

• 
• 

• 
• 
• 

inability to achieve anticipated synergies;
difficulties in the integration of the operations, technologies, products and personnel of the
acquired company;
diversion of management’s attention from other business concerns;
risks of entering markets in which we have no or limited prior experience; and
potential loss of key employees of the acquired company or of EMCORE.

From  time  to  time,  we  have  engaged  in  discussions  with  acquisition  candidates  regarding  potential
acquisitions  of  product  lines,  technologies  and  businesses.    If  acquisitions  occur,  we  cannot  be  certain  that  our
business, operating results and financial condition will not be materially and adversely affected.

With the Tecstar acquisition, EMCORE has fully integrated the production of solar panels using EMCORE’s
solar cells. However, if EMCORE is unable to secure contractual solar panel supply agreements for recently approved
satellite  builds,  EMCORE’s  revenues  could  be  significantly  reduced  and  it  could  have  an  adverse  effect  on  our
financial condition, results of operations and cash flows for the materials-related segment of our business.

Our Rapid Growth Places A Strain On Our Resources.

         We have experienced rapid growth, even after giving effect to our recent downsizing and restructuring.  For
example, in March 2002, we acquired Tecstar located in City of Industry, California and hired approximately 80 former
Tecstar  employees.    This  growth  has  placed  and  will  continue  to  place  a  significant  strain  on  our  management,
financial, sales and other employees and on our internal systems and controls. If we are unable to effectively manage
multiple facilities and a joint venture in geographically distant locations, our business, financial condition, results of
operations and cash flows could be materially and adversely affected.

26

Our Industry Is Rapidly Changing.

The  compound  semiconductor  industry  is  changing  rapidly  due  to,  among  other  things,  continuous
technological  improvements  in  products  and  evolving  industry  standards.    This  industry  is  marked  by  the
continuous introduction of new products and increased capacity for services similar to those provided by us.  Future
technological advances in the compound semiconductor industry may result in the availability of new products or
increase the efficiency of existing products.  If a technology becomes available that is more cost effective or creates a
superior  product,  we  may  be  unable  to  access  such  technology  or  its  use  may  involve  substantial  capital
expenditures,  which  we  may  be  unable  to  finance.    There  can  be  no  assurance  that  existing,  proposed  or  as  yet
undeveloped technologies will not render our technology less profitable or that we will have available the financial
and other resources necessary to compete effectively against companies possessing such technologies.  There can
be no assurance that we will be able to adapt to technological changes or offer competitive products on a timely or
cost effective basis.

Fluctuations In Our Quarterly Operating Results May Negatively Impact Our Stock Price.

Our revenues and operating results may vary significantly from quarter to quarter due to a number of factors
particular to EMCORE and the compound semiconductor industry. Not all of these factors are in our control. These
factors include:

         •     the volume and timing of orders and payments for our products, particularly TurboDisc

                                       systems, which have an average selling price in excess of $1 million;
         •     the timing of our announcements and introduction of new products
                and of similar announcements by our competitors;
         •     downturns in the market for our customers' products;
         •     regional economic conditions, particularly in Asia where we
                derive a significant portion of our revenues;
         •     price volatility in the compound semiconductor industry; and
         •     changes in product mix.

These factors may cause our operating results for future periods to be below the expectations of analysts and

investors. This may cause a decline in the price of our common stock.

Our Joint Venture Partner, Who Has Control Of The Venture, May Make Decisions That We Do Not Agree With And
That Adversely Affect Our Net Income.

We do not have a majority interest in our joint venture with General Electric Lighting.  A board of managers
governs  this  joint  venture  with  representatives  from  both  General  Electric  Lighting  and  us.  Many  fundamental
decisions  must  be  approved  by  both  parties  to  the  joint  venture,  which  means  we  will  be  unable  to  direct  the
operation and direction of this joint venture without the agreement of our joint venture partner. If we are unable to
agree  on  important  issues  with  the  joint  venture  partner,  the  business  of  that  joint  venture  may  be  delayed  or
interrupted, which may, in turn, materially and adversely affect our business, financial condition, results of operations
and cash flows.

We have devoted and will be required to continue to devote significant funds and technologies to our joint
venture to develop and enhance their products. In addition, our joint venture will require that some of our employees
devote much of their time to joint venture projects. This will place a strain on our management, scientific, financial
and sales employees. If our joint venture is unsuccessful in developing and marketing their products, our business,
financial condition, results of operations and cash flows may be materially and adversely affected.

General Electric Lighting and EMCORE have agreed that our joint venture will be the sole vehicle for each
party's  participation  in  the  solid  state  lighting  market.  General  Electric  Lighting  and  EMCORE  have  also  agreed  to
several  limitations  during  the  life  of  the  venture  and  thereafter  relating  how  each  of  us  can  make  use  of  the  joint
venture's  technology.  One  consequence  of  these  limitations  is  that  in  certain  circumstances,  such  as  a  material
default by us or certain sales of our interest in the joint venture, we would not be permitted to use the joint venture's

27

technology to compete against General Electric Lighting in the solid state lighting market.

Since A Large Percentage of Our Revenues Are From Foreign Sales, Certain Export Risks May Disproportionately
Affect Our Revenues.

         Sales to customers located outside the United States accounted for approximately 33.0% of our revenues in
fiscal 2002, 47.7% of our revenues in fiscal 2001 and 38.6% of our revenues in fiscal 2000. Sales to customers in Asia
represent the majority of our international sales. We believe that international sales will continue to account for a
significant percentage of our revenues. Because of this, the following export risks may disproportionately affect our
revenues:

         •     political and economic instability may inhibit export of our systems and devices and limit potential
    customers' access to U.S. dollars in a country or region in which our customers are located;

         •     shipping and installation costs of our systems may increase;
         •     we may experience difficulties in the timeliness of collection of foreign

    accounts receivable and be forced to write off receivables from foreign customers;

         •     a strong dollar may make our systems less attractive to foreign purchasers who may decide to
                postpone making such capital expenditures;
         •     tariffs and other barriers may make our systems and devices less cost competitive;
         •     we may have difficulty in staffing and managing our international operations;
         •     the laws of certain foreign countries may not adequately protect our trade secrets and intellectual
                property and may be burdensome to comply with; and
         •     potentially adverse tax consequences to our customers may make our systems and devices
                not cost-competitive.

Our Operating Results Could Be Harmed If We Lose Access To Sole Or Limited Sources Of Materials Or Services.

We  currently  obtain  some  components  and  services  for  our  products  from  limited  or  single  sources.  We
generally do not carry significant inventories of any raw materials.  Because we often do not account for a significant
part of our vendors’ business, we may not have access to sufficient capacity from these vendors in periods of high
demand.  In addition, we risk having important suppliers terminate product lines, change business focus or even go
out of business.  If we were to change any of our limited or sole source vendors, we would be required to re-qualify
each new vendor.  Re-qualification could prevent or delay product shipments that could negatively affect our results
of operations.  In addition, our reliance on these vendors may negatively affect our production if the components
vary in quality or quantity.  If we are unable to obtain timely deliveries of sufficient components of acceptable quality
or  if  the  prices  of  components  for  which  we  do  not  have  alternative  sources  increase,  our  business,  financial
condition, results of operations and cash flows could be materially and adversely affected.

Our Products Are Difficult To Manufacture And Our Production Could Be Disrupted If We Are Unable To Avoid
Manufacturing Difficulties.

          We manufacture all of our wafers and devices in our manufacturing facilities.  Minute impurities, difficulties in
the  production  process,  defects  in  the  layering  of  the  devices'  constituent  compounds,  wafer  breakage  or  other
factors can cause a substantial percentage of wafers and devices to be rejected or numerous devices on each wafer
to be non-functional. These factors can result in lower than expected production yields, which would delay product
shipments  and  may  materially  and  adversely  affect  our  operating  results.  We  have  experienced  difficulties  in
achieving planned yields in the past, particularly in pre-production and upon initial commencement of full production
volumes, which have adversely affected our gross margins.  Because the majority of our costs of manufacture are
relatively  fixed,  the  number  of  shippable  devices  per  wafer  for  a  given  product  is  critical  to  our  financial  results.
Therefore,  it  is  critical  for  us  to  improve  the  number  of  shippable  product  per  wafer  and  increase  the  production
volume of wafers in order to maintain and improve our results of operations.  Additionally, because we manufacture
all  of  our  products  at  our  facilities  in  Somerset,  New  Jersey,  Albuquerque,  New  Mexico  and  City  of  Industry,
California,  any  interruption  in  manufacturing  resulting  from  fire,  natural  disaster,  equipment  failures  or  otherwise
could materially and adversely affect our business, financial condition, results of operations and cash flows.

28

We Face Lengthy Sales And Qualifications Cycles For Our Products And, In Many Cases, Must Invest A
Substantial Amount Of Time And Funds Before We Receive Orders.

         Sales of our TurboDisc systems primarily depend upon the decision of a prospective customer to increase its
manufacturing  capacity,  which  typically  involves  a  significant  capital  commitment  by  the  customer.  Customers
usually place orders with us between three to nine months, or longer, after our initial contact with them. We often
experience delays in obtaining system sales orders while customers evaluate and receive internal approvals for the
purchase  of  these  systems.  These  delays  may  include  the  time  necessary  to  plan,  design  or  complete  a  new  or
expanded compound semiconductor fabrication facility. Due to these factors, we expend substantial funds and sales,
marketing and management efforts to sell our compound semiconductor production systems. These expenditures and
efforts may not result in sales.

         In order to expand our materials production capabilities, we have dedicated a number of our TurboDisc systems
to the manufacture of wafers and devices. Several of our products are currently being tested to determine whether
they meet customer or industry specifications. During this qualification period, we invest significant resources and
dedicate  substantial  production  capacity  to  the  manufacture  of  these  new  products,  prior  to  any  commitment  to
purchase by the prospective customer and without generating significant revenues from the qualification process. If
we  are  unable  to  meet  these  specifications  or  do  not  receive  sufficient  orders  to  profitably  use  the  dedicated
production capacity, our business, financial condition, results of operations and cash flows could be materially and
adversely affected.

Our historical and future budgets for operating expenses, capital expenditures, operating leases and service
contracts are based upon our assumptions as to the anticipated market acceptance of our products.  Because of the
lengthy lead time required for our product development and the changes in technology that typically occur during
such  period,  it  is  difficult  to  estimate  customer  demand  for  a  product  accurately.    If  our  products  do  not  achieve
expected customer demand, our business, financial condition, results of operation and cash flows could be materially
and adversely affected.

Industry Demand For Skilled Employees, Particularly Scientific And Technical Personnel With Compound
Semiconductor Experience, Exceeds The Number Of Skilled Personnel Available.

                  Our  future  success  depends,  in  part,  on  our  ability  to  attract  and  retain  certain  key  personnel,  including
scientific,  operational  and  management  personnel.  The  competition  for  attracting  and  retaining  these  employees,
especially scientists, is intense. Because of this intense competition for these skilled employees, we may be unable to
retain  our  existing  personnel  or  attract  additional  qualified  employees  in  the  future.  If  we  are  unable  to  retain  our
skilled employees and attract additional qualified employees to the extent necessary to keep up with any expansion,
our business, financial condition, results of operations and cash flows may be materially and adversely affected.

Protecting Our Trade Secrets And Obtaining Patent Protection Is Critical To Our Ability To Effectively Compete
For Business.

         Our success and competitive position depend on protecting our trade secrets and other intellectual property.
Our  strategy  is  to  rely  both  on  trade  secrets  and  patents  to  protect  our  manufacturing  and  sales  processes  and
products.  Reliance on trade secrets is only an effective business practice insofar as trade secrets remain undisclosed
and  a  proprietary  product  or  process  is  not  reverse  engineered  or  independently  developed.  We  take  certain
measures to protect our trade secrets, including executing non-disclosure agreements with our employees, our joint
venture partner, customers and suppliers. If parties breach these agreements or the measures we take are not properly
implemented, we may not have an adequate remedy. Disclosure of our trade secrets or reverse engineering of our
proprietary products, processes or devices could materially and adversely affect our business, financial condition,
results of operations and cash flows.

                  There  is  also  no  assurance  that  any  patents  will  afford  us  commercially  significant  protection  of  our
technologies or that we will have adequate resources to enforce our patents.   We are actively pursuing patents on
some  of  our  recent  inventions.    In  addition,  the  laws  of  certain  other  countries  may  not  protect  our  intellectual

29

property to the same extent as U.S. laws.

Our Failure To Obtain Or Maintain The Right To Use Certain Intellectual Property May Adversely Affect Our
Financial Results.

The compound semiconductor, optoelectronics, and fiber optic communications industries are characterized
by frequent litigation regarding patent and other intellectual property rights. From time to time we have received and
may receive in the future, notice of claims of infringement of other parties' proprietary rights and licensing offers to
commercialize  third  party  patent  rights.  Although  we  are  not  currently  involved  in  any  litigation  relating  to  our
intellectual property, there can be no assurance that:

• infringement claims (or claims for indemnification resulting from infringement claims) will not be
   asserted against us or that such claims will not be successful;

• future assertions will not result in an injunction against the sale of infringing products or otherwise
   significantly impair our business and results of operations;

• any patent owned by us will not be invalidated, circumvented or challenged; or

• we will not be required to obtain licenses, the expense of which may adversely affect our results of

      operations and profitability.

In  addition,  effective  copyright  and  trade  secret  protection  may  be  unavailable  or  limited  in  certain  foreign
countries.  Litigation, which could result in substantial cost to us and diversion of our resources, may be necessary
to defend our rights or defend us against claimed infringement of the rights of others.

Interruptions In Our Business And A Significant Loss Of Sales To Asia May Result If Our Primary Asian Distributor
Fails To Effectively Market And Service Our Products.

         We rely on a single marketing, distribution and service provider, Hakuto Co. Ltd. to market and service many of
our systems-related products in China and Japan. Hakuto is one of our shareholders and until this year, Hakuto's
president was a member of our Board of Directors since 1997. We have distributorship agreements with Hakuto which
expire  in  March  2008  and  give  Hakuto  exclusive  distribution  rights  for  certain  of  our  systems-related  products  in
Japan and China. Hakuto's failure to effectively market and service our products or termination of our relationship
with Hakuto could result in significant delays or interruption in our marketing and service programs in Asia. This
could materially and adversely affect our business, financial condition, results of operations and cash flows.

Our Management's Stock Ownership Gives Them The Power To Control Business Affairs And Prevent A Takeover
That Could Be Beneficial To Unaffiliated Shareholders.

         Certain members of our management, specifically Thomas J. Russell, Chairman of our Board, Reuben F. Richards,
Jr.,  President,  Chief  Executive  Officer  and  a  director,  and  Robert  Louis-Dreyfus,  a  director,  are  former  members  of
Jesup & Lamont Merchant Partners, L.L.C. They collectively beneficially own more than 20% of our common stock.
Accordingly, such persons will continue to hold sufficient voting power to control our business and affairs for the
foreseeable future. This concentration of ownership may also have the effect of delaying, deferring or preventing a
change in control of our company, which could have a material adverse effect on our stock price.

Unsuccessful Control Of The Hazardous Raw Materials Used In Our Manufacturing Process Could Result In Costly
Remediation Fees, Penalties Or Damages Under Environmental And Safety Regulations.

         The production of wafers and devices involves the use of certain hazardous raw materials, including, but not
limited to, ammonia, gallium, phosphine and arsine. If our control systems are unsuccessful in preventing a release of
these  materials  into  the  environment  or  other  adverse  environmental  conditions  occur,  we  could  experience
interruptions  in  our  operations  and  incur  substantial  remediation  and  other  costs.  Failure  to  comply  with

30

      
   
 
environmental and health and safety laws and regulations may materially and adversely affect our business, financial
condition, results of operations and cash flows.

Our Business Or Our Stock Price Could Be Adversely Affected By Issuance Of Preferred Stock.

         Our board of directors is authorized to issue up to 5,882,352 shares of preferred stock with such dividend rates,
liquidation preferences, voting rights, redemption and conversion terms and privileges as our board of directors, in
its sole discretion, may determine. The issuance of shares of preferred stock may result in a decrease in the value or
market price of our common stock, or our board of directors could use the preferred stock to delay or discourage
hostile  bids  for  control  of  us  in  which  shareholders  may  receive  premiums  for  their  common  stock  or  to  make  the
possible sale of EMCORE or the removal of our management more difficult. The issuance of shares of preferred stock
could adversely affect the voting and other rights of the holders of common stock.

Certain Provisions Of New Jersey Law And Our Charter May Make A Takeover Of Our Company Difficult Even If
Such Takeover Could Be Beneficial To Some Of Our Shareholders.

         New Jersey law and our certificate of incorporation, as amended, contain certain provisions that could delay or
prevent  a  takeover  attempt  that  our  shareholders  may  consider  in  their  best  interests.  Our  board  of  directors  is
divided into three classes. Directors are elected to serve staggered three-year terms and are not subject to removal
except for cause by the vote of the holders of at least 80% of our capital stock. In addition, approval by the holders of
80%  of  our  voting  stock  is  required  for  certain  business  combinations  unless  these  transactions  meet  certain  fair
price criteria and procedural requirements or are approved by two-thirds of our continuing directors. We may in the
future adopt other measures that may have the effect of delaying or discouraging an unsolicited takeover, even if the
takeover were at a premium price or favored by a majority of unaffiliated shareholders. Certain of these measures may
be adopted without any further vote or action by our shareholders.

The Price Of Our Common Stock Has Fluctuated Widely In The Last Year And May Fluctuate Widely In The Future.

Our common stock is traded on the NASDAQ National Market, which has experienced and may continue to
experience significant price and volume fluctuations that could adversely affect the market price of our common stock
without regard to our operating performance. In addition, we believe that factors such as quarterly fluctuations in
financial results, earnings below analysts' estimates, and financial performance and other activities of other publicly
traded  companies  in  the  semiconductor  industry  could  cause  the  price  of  our  common  stock  to  fluctuate
substantially. In addition, in recent periods, our common stock, the stock market in general, and the market for shares
of  small  capitalization  and  semiconductor  industry-related  stocks  in  particular,  have  experienced  extreme  price
fluctuations  which  have  often  been  unrelated  to  the  operating  performance  of  affected  companies.  Any  similar
fluctuations in the future could adversely affect the market price of our common stock.

Our stock price has fluctuated widely in the last year and may fluctuate widely in the future. Since September
30, 2001, our stock price has been as high as $17.04 per share and as low as $0.98 per share. Volatility in the price of
our common stock may be caused by other factors outside of our control and may be unrelated or disproportionate to
our operating results.

The Markets In Which We Compete Are Highly Competitive.  An Increase In Competition Would Limit Our Ability
To Maintain Or Increase Our Market Share.

We  face  substantial  competition  from  a  number  of  companies,  many  of  which  have  greater  financial,
marketing,  manufacturing  and  technical  resources.    Larger  competitors  could  spend  more  on  research  and
development,  which  could  give  those  competitors  an  advantage  in  meeting  customer  demand.    We  expect  that
existing and new competitors will improve the design of their existing products and will introduce new products with
enhanced  performance  characteristics.    The  introduction  of  new  products  or  more  efficient  production  of  existing
products  by  our  competitors  could  result  in  price  reductions  and  increases  in  expenses,  and  reduce  market
acceptance of our products, which could diminish our market share and gross margins.

31

Item 2.  Properties

The  following  chart  contains  certain  information  regarding  each  of  EMCORE’s  principal  facilities.    Each  of
these  facilities  contains  office  space,  marketing  and  sales,  and  research  and  development  space.    EMCORE  also
leases office space in Santa Clara, California, France and Taiwan.

Segment

Systems-related
and materials-
related

Location

Somerset,
  New Jersey

Function

Headquarters

Manufacturing building for RF
materials, MR sensors,
photodetectors and MOCVD
production systems

Storage facility

Materials-related

Albuquerque,
  New Mexico

Manufacturing buildings for solar
cells, VCSELs and fiber optic
components

Sq. Feet
40,000

80,000

47,000

Terms
Lease expires in 2005
(1)

Owned by EMCORE

Lease expires in 2006
(1)

86,000

Owned by EMCORE

Materials-related

City of
Industry,
  California

Manufacturing building for solar
panels

71,699

Lease expires in 2004
(1)

(1)  All leases have the option to be renewed by EMCORE, subject to inflation adjustments.

Item 3.  Legal Proceedings

We  are  involved  in  lawsuits,  claims,  investigations  and  proceedings  that  arise  in  the  ordinary  course  of
business.      There  are  no  matters  pending  that  we  expect  to  be  material  in  relation  to  our  business,  consolidated
financial condition, results of operations or cash flows.

Item 4.  Submission of matters to a vote of security holders

Not applicable.

32

PART II.

Item 5.  Market for the Registrant’s Common Equity and Related Shareholder Matters

EMCORE’s  common  stock  is  traded  on  the  NASDAQ  National  Market  and  is  quoted  under  the  symbol
“EMKR”. The following table sets forth the quarterly high and low sale prices for EMCORE’s common stock during
the two most recent fiscal years.

Fiscal year ended September 30, 2001

    high

    low

First Quarter.........................................................................................................................................
Second Quarter....................................................................................................................................
Third Quarter .......................................................................................................................................
Fourth Quarter  ....................................................................................................................................

Fiscal year ended September 30, 2002

First Quarter.........................................................................................................................................
Second Quarter....................................................................................................................................
Third Quarter .......................................................................................................................................
Fourth Quarter  ....................................................................................................................................

$55.38
$52.50
$44.13
$30.64

$17.04
$16.97
$10.48
$6.00

$28.25
$20.00
$19.60
$7.69

$7.67
$7.59
$3.60
$1.42

The reported closing sale price of EMCORE’s common stock on December 20, 2002 was $2.40 per share.  As of

December 20, 2002, EMCORE had approximately 7,272 shareholders of record.

EMCORE has never declared or paid dividends on its common stock since its formation.  EMCORE currently
does not intend to pay dividends on its common stock in the foreseeable future so that it may reinvest its earnings in
its business.  The payment of dividends, if any, in the future will be at the discretion of the Board of Directors.

On January 25, 2001, EMCORE purchased all of the outstanding shares of Analytical Solutions, Inc. (ASI), a
New  Mexico  corporation  that  provides  failure  analysis  and  related  services.    In  consideration  for  this  purchase,
EMCORE  issued  a  total  of  40,775  common  shares  to  the  14  former  ASI  shareholders  in  a  private  placement  under
Section 4(2) of the Securities Act.  In May 2002, Emcore sold all of the outstanding shares of ASI back to one of its
original shareholders in return for a promissory note in the principal amount of approximately $3.0 million and bearing
interest at 5.71% per annum.  This note matures on May 3, 2008 and is to be repaid through the issuance of credits
against future ASI services over the term of the note.

Equity Compensation Plan Information

The following table sets forth, as of September 30, 2002, the number of securities outstanding under each of

EMCORE’s stock option plans, the weighted average exercise price of such options, and the number of options
available for grant under such plans.

Plan Category

Number of securities to
be issued upon exercise
of outstanding options,
warrants and rights

Weighted average
exercise price of
outstanding options,
warrants and rights

Equity compensation plans
approved by security holders

Equity compensation plans
not approved by security
holders

(a)

5,004,668

       1,920

Totals

5,006,588

(b)

$11.79

$0.23

$11.79

Number of securities
remaining available for
future issuance under
equity compensation
plans (excluding
securities reflected in
column (a))
(c)

1,477,026

0

1,477,026

33

 
Item 6.  Selected Financial Data

The following selected consolidated financial data for the five most recent fiscal years ended September 30,
2002 of EMCORE is qualified by reference to and should be read in conjunction with the Financial Statements and the
Notes  thereto,  and  Management’s  Discussion  and  Analysis  of  Financial  Condition  and  Results  of  Operations
included elsewhere in this Annual Report.  The Statement of Operations data set forth below with respect to fiscal
years 2002, 2001 and 2000 and the Balance Sheet data as of September 30, 2002 and 2001 are derived from EMCORE’s
audited financial statements included elsewhere in this document.  The Statement of Operations data for fiscal years
1999 and 1998 and the Balance Sheet data as of September 30, 2000, 1999 and 1998 are derived from audited financial
statements  not  included  herein.    All  share  amounts  have  been  restated  to  reflect  EMCORE’s  two-for-one  (2:1)
common stock split that was effective on September 18, 2000.

Significant transactions that affect the comparability of EMCORE’s operating results and financial condition:

- 

- 

In  December  1997,  EMCORE  acquired  MicroOptical  Devices,  Inc.  (MODE)  in  a  stock  transaction
accounted  for  under  the  purchase  method  of  accounting  for  a  purchase  price  of  $32.8  million.    In
connection with this transaction, EMCORE recorded a non-recurring, non-cash charge of $19.5 million for
acquired in-process research and development.

Effective  October  1,  2000,  EMCORE  changed  its  revenue  recognition  policy  to  defer  the  portion  of
revenue  related  to  installation  and  final  acceptance  until  such  installation  and  final  acceptance  are
completed.  This change was made in accordance with the implementation of U.S. SEC Staff Accounting
Bulletin No. 101,  Revenue Recognition in Financial Statements  (SAB  101).    Previously,  EMCORE  had
recognized 100 percent of revenue for products at such time as the product specifications had been met
and  the  title  and  risks  and  rewards  of  ownership  had  transferred  to  the  customer  since  EMCORE  has
historically  completed  such  installation  services  successfully  and  since  such  services  have  required
minimal costs to complete.  The effect of this change is reported as the cumulative effect of a change in
accounting  principle  in  the  year  ended  September  30,  2001.    This  net  effect  reflects  the  deferral  as  of
October  1,  2000  of  $3.6  million  of  revenue  and  accrued  installation  expense  previously  recognized.
EMCORE  recognized  the  revenue  included  in  the  cumulative  effect  adjustment  during  the  year  ended
September 30, 2001.

- 

In March 2002, EMCORE acquired Tecstar.  The total cash purchase price, including related acquisitions
costs,  was  approximately  $25.1  million.    The  results  of  operations  from  this  acquisition  have  been
included in EMCORE’s consolidated results of operations from the acquisition closing date.

-  During  fiscal  2002,  EMCORE  recorded  pre-tax  charges  to  income  totaling  $51.2  million,  which  included
restructuring  and  impairment  charges  of  $36.7  million  and  other  charges  of  $14.5  million,  as  described
below:

1.  Due  to  dramatically  reduced  capital  spending  during  fiscal  2002,  EMCORE  proceeded  with  a
restructuring  program,  consisting  of  the  realignment  of  all  engineering,  manufacturing  and
sales/marketing  operations,  as  well  as  workforce  reductions.    Included  in  the  provision  for
restructuring and impairment charges were severance charges of $1.9 million related to employee
termination costs for 330 employees.

2. EMCORE also recorded $34.8 million of non-cash impairment charges related to its fixed assets. Of
this  charge,  $11.3  million  related  to  certain  manufacturing  assets  of  which  EMCORE  plans  to
dispose.  The  remainder  of  the  impairment  charge  related  principally  to  EMCORE’s  Electronic
Materials and Devices and Optical Devices and Components groups.

3. During  the  second  quarter  of  fiscal  year  2002,  EMCORE  recorded  a  $11.9  million  inventory  write-
down charge to cost of revenues and a $2.6 million additional reserve for doubtful accounts.

34

(in thousands)

Balance Sheet data

Cash, cash equivalents and marketable
securities….
Working capital
(deficiency)…………………….…
Total
assets…………………………………………
Long-term
liabilities………………………………..
Redeemable convertible preferred
stock……………
Shareholders’ equity
……………………………….

2002

As of  September 30,
2000

2001

1999

1998

$84,181

$147,661

$101,745

$7,165

$4,518

111,825

201,213

111,587

20,690

(2,017)

285,943

403,553

243,902

99,611

73,220

175,087

175,046

1,295

9,038

26,514

-

-

-

14,193

-

81,950

197,127

199,322

61,623

19,580

(in thousands, except per share amounts)

Statements of Operations data

2002

For the fiscal years ended September 30,
2000

2001

1999

1998

Revenues………………………………...……….
.
Cost of
revenues………….…………………….…
Gross profit

$87,772

$184,614

$104,506

$58,341

$43,760

88,414

114,509

61,301

33,158

24,676

(642)

70,105

43,205

25,183

19,084

(loss)…………..…….

Operating expenses:

Selling, general and
administrative…..……...
Goodwill
amortization………………...…….
Research and development:

Recurring……………..…………...……...
     One-time acquired in-
process……..……..
Impairment and
restructuring………….…….

     Total operating
expenses.…………...

Operating

loss………..………….

Other (income) expense:
     Interest (income) expense,
net……….………..
     Imputed warrant interest
expense……...………
     Other (income) expense
.………………………
     Equity in net loss of unconsolidated
affiliates…

28,227

29,851

21,993

14,433

14,082

-

1,147

4,392

4,393

3,638

40,970

53,391

32,689

20,713

16,495

-

36,721

-

-

-

-

-

-

19,516

-

105,918

84,389

59,074

39,539

53,731

(106,560)

(14,284)

(15,869)

(14,356)

(34,647)

6,107

(2,048)

(4,492)

-

-

14,388

(15,920)

843

-

866

1,136

973

601

-

-

2,706

12,326

13,265

4,997

198

35

            Total other (income)
expense…………......

     Loss before extraordinary item and
cumulative
          effect of a change in accounting
principle…

23,201

(5,642)

9,616

6,999

1,772

(129,761)

(8,642)

(25,485)

(21,355)

(36,419)

Extraordinary item………………..…..……
Cumulative effect of change in accounting

principle…………………………………………

-

-

-

(3,646)

-

-

(1,334)

-

-

-

Net

($129,761)

($12,288)

($25,485)

($22,689)

($36,419)

loss……….…………..………

Per share data
Weighted average shares used in calculating
per
     share
data…………………………..…………..

Loss per basic and diluted share before
   extraordinary item and cumulative effect
   of change in accounting
principle……………….

Net loss per basic and diluted
share……..………..

36,539

34,438

31,156

21,180

17,550

($3.55)

($0.25)

($0.82)

($1.03)

($2.08)

 ($3.55)

($0.36)

($0.82)

($1.09)

($2.08)

36

Item 7.  Management’s Discussion and Analysis of Financial Condition and Results of Operations

This report contains forward-looking statements that involve risks and uncertainties.  These statements relate to
our future plans, objectives, expectations and intentions.  These statements may be identified by the use of words
such  as  “expects”,  “anticipates”,  “intends”,  “plans”  and  similar  expressions.    Our  actual  results  could  differ
materially  from  those  discussed  in  these  statements.    Factors  that  could  contribute  to  these  differences  include
those  discussed  under  “Risk  Factors”,  “Forward-Looking  Statements”  and  elsewhere  in  this  report.    The
cautionary statements made in this report should be read as being applicable to all forward-looking statements
wherever  they  appear  in  this  report.    This  discussion  should  be  read  in  conjunction  with  the  Consolidated
Financial Statements, including the related notes.

EMCORE Corporation designs, develops and manufactures compound semiconductor wafers and devices and
is  a  leading  developer  and  manufacturer  of  the  MOCVD  systems  and  manufacturing  processes  used  to  fabricate
compound semiconductor wafers, devices and modules. Compound semiconductors are composed of two or more
elements and usually consist of a metal, such as gallium, aluminum or indium, and another element such as arsenic,
phosphorus or nitrogen. Many compound semiconductors have unique physical properties that enable electrons to
move through them at least four times faster than through silicon-based devices and are therefore well suited to serve
the growing need for efficient, high performance electronic systems.

EMCORE  is  currently  the  only  fully  integrated  commercial  supplier  of  compound  semiconductor  equipment
and  products.    We  offer  a  comprehensive  portfolio  of  products  and  systems  for  the  broadband,  wireless
communications and solid state lighting markets. We have developed extensive fiber optic module design, solar panel
design, materials science expertise, process technology and MOCVD production system manufacturing expertise to
address  our  customers'  needs.  Customers  can  take  advantage  of  our  vertically  integrated  solutions  approach  by
purchasing custom-designed wafers and devices from us, or by manufacturing their own devices in-house using one
of  our  MOCVD  production  systems  configured  to  their  specific  needs.  Our  products  and  systems  enable  our
customers to cost effectively introduce new and improved high performance products to the market faster in high
volumes.

Growth in our industry had been driven by the widespread deployment of fiber optic networks, introduction of
new  wireless  networks  and  services,  build-out  of  satellite  communication  systems,  increasing  use  of  more  power
efficient  lighting  sources,  increasing  use  of  electronics  in  automobiles  and  emergence  of  advanced  consumer
electronic  applications.  In  addition,  until  recently  the  demands  for  higher  volumes  of  a  broad  range  of  higher
performance  devices  have  resulted  in  manufacturers  increasingly  outsourcing  their  needs  for  compound
semiconductor wafers and devices. We believe our expertise in materials science and process technology provides
us  with  a  competitive  advantage  to  manufacture  compound  semiconductor  wafers,  devices  and  modules  in  high
volumes.

EMCORE  has  two  reportable  operating  segments:  the  systems-related  business  and  the  materials-related
business.    The  systems-related  business  is  our  TurboDisc(cid:226)
  MOCVD  product  line,  which  designs,  develops  and
manufactures  systems  and  manufacturing  processes.  Revenues  for  the  systems-related  business  are  derived
primarily from sales of TurboDisc systems, as well as spare parts, services and related products. The materials-related
business is comprised of our Photovoltaics, Optical Devices and Components and Electronic Materials and Devices
product lines. Revenues for the materials-related business are derived primarily from the sales of solar cell products
[including  epitaxial  material  (epi),  cells,  covered  interconnect  solar  cells  (CICs)  and  panels],  VCSELs  and  VCSEL-
based transceiver and transponder modules, RF materials  [including heterojunction bipolar transistors (HBTs) and
enhancement-mode  pseudomorphic  high  electron  mobility  transistors  (pHEMTS)],  MR  sensors  and  process
development  technology.    The  segments  reported  are  the  segments  of  EMCORE  for  which  separate  financial
information is available and are evaluated regularly by executive management in deciding how to allocate resources
and in assessing performance.

          35

Systems-Related

    EMCORE is a leading provider of compound semiconductor technology processes and MOCVD production
systems. We believe that our proprietary TurboDisc deposition technology makes possible one of the most cost-
effective  production  processes  for 
the  commercial  volume  manufacture  of  high-performance  compound
semiconductor wafers and devices, which are integral to solid state lighting and global communications applications.
Although overall demand for MOVCD systems appears to have declined significantly in fiscal 2002, we believe our
overall  market  share  has  recently  increased  as  a  result  of  aggressive  market  penetration  of  new  and  higher-end
products.  For example, EMCORE recently introduced its Enterprise(cid:226)
 300LDM MOCVD production tool designed to
achieve high quality materials and high yields for consumer electronic applications.  This new tool produces devices
for  several  applications  including  DVD  and  CD-ROMs,  which  allows  for  high  capacity  data  storage.  Engineered
specifically for the high volume production of long wavelength infrared and visible lasers, VCSELs and InP-based
electronic  materials,  EMCORE’s  300LDM  provides  customers  with  run-to-run  process  control  and  is  designed  to
accomplish  excellent  uniformity  of  thickness,  doping  and  composition  of  epitaxial  layers.  In  addition,  continuing
EMCORE’s standing as the world leader in GaN production platforms, EMCORE introduced the E300 GaNzilla(cid:228)
, the
most  powerful  tool  available  for  the  production  of  high  brightness  blue  and  green  LEDs.    It  offers  the  highest
throughput  in  the  industry  for  the  growth  of  GaN  materials.  As  a  result  of  providing  customers  with  MOCVD
production  systems  that  enable  the  lowest  cost  of  ownership  for  the  manufacture  of  compound  semiconductor
materials, EMCORE experienced an increase in average selling prices from an average of $1.2 million in fiscal 2001 to
$1.4 million in fiscal 2002.

Materials-Related

      EMCORE  offers  a  broad  array  of  compound  semiconductor  wafers  and  devices,  including  photovoltaic

products, optical devices and components and electronic materials and devices.

Photovoltaics.      Solar  panels  are  typically  the  largest  single  cost  component  of  a  satellite.  Our  compound
semiconductor solar cells have achieved industry-leading efficiencies.  Solar cells provide the electrical power
for a satellite and their efficiency dictates the amount of power and bears upon the weight, launch costs and
potential revenues of the satellite.  In March 2002, EMCORE acquired certain assets, including equipment and
intellectual property, of the Applied Solar Division of Tecstar, Inc. and its subsidiary, Tecstar Power Systems,
Inc. (this acquired business is referred to herein as “Tecstar”).  With  the  Tecstar  acquisition,  EMCORE  has
fully  integrated  the  production  of  solar  panels  using  EMCORE’s  solar  cells.  The  Tecstar  acquisition  has
augmented EMCORE’s capability to penetrate the satellite communications sector and enables EMCORE to
provide  satellite  manufacturers  with  proven  integrated  satellite  power  solutions  that  considerably  improve
satellite economics.  Satellite manufacturers and solar array integrators can now rely on EMCORE as a single
supply source that meets all of their satellite power needs. EMCORE is currently completing the process of
qualifying its advanced solar cells with Tecstar's proven solar panel processes for LEO and GEO orbits.  The
combination  of  Tecstar's  demonstrated  success  with  well-known  space  programs  and  EMCORE's  industry-
leading solar cell technology should enable EMCORE to dramatically improve satellite economics.  With well-
established  partnerships  with  major  satellite  manufacturers  and  a  proven  qualification  process,  EMCORE
believes it will play an important role in the evolution of telecommunications and data communications around
the world.

Optical Devices and Components.  The proliferation of the Internet and the growth in volume of data being
sent over local and wide area networks has placed a strain on the networking infrastructure.  The demand for
increased bandwidth has resulted in a need for both faster and more expansive networks.  EMCORE’s family
of  VCSELs  and  VCSEL  array  transceiver  and  transponder  products,  as  well  as  our  photodiode  array
components, serve the high-speed data communications network and telecommunications markets, including
the Gigabit Ethernet, Fibre Channel, VSR OC-192, the emerging VSR OC-768 and related markets. EMCORE’s
strategy is to manufacture the otherwise high cost optical components and subassemblies in-house, using our
proprietary technologies, to reduce the overall cost of our transceiver and transponder modules.  EMCORE
plans to capitalize on its oxide VCSEL manufacturing platform and expertise, by providing the industry with 1
Gbps,  2.5  Gbps,  10  Gbps  (OC-192),  and  40  Gbps  (OC-768)  solutions  through  single-channel  serial,  multi-
channel parallel or wavelength-divisional multiplexing approaches.  Leading electronic systems manufacturers
are integrating VCSELs into a broad array of end-market applications including Internet access, digital cross-
connect telecommunications switches, Infiniband optical bus, and fiber optic switching and routing, such as

38

Gigabit Ethernet and SAN. EMCORE’s optical devices and components are designed to help solve the data
bottle necking problems for distances under 300 meters in central office and point-of-presence environments
and provide a cost effective alternative to more costly comparable serial interconnects.

Electronic  Materials  and  Devices.      RF  materials  are  compound  semiconductor  materials  used  in  wireless
communications.  Compound semiconductor RF materials have a broader bandwidth and superior performance
at higher frequencies than silicon-based materials.  EMCORE currently produces 4-inch and 6-inch InGaP HBT
and AlGaAs pHEMT materials including E-mode devices that are used for power amplifiers for next generation
wireless infrastructure such as GSM, TDMA and CDMA multiband wireless handsets.  InGaP HBT materials
provide  higher  linearity,  higher  power  added  efficiency  as  well  as  greater  reliability  than  first  generation
AlGaAs  HBT  technologies.    EMCORE  also  manufactures  MR  sensors  that  are  compound  semiconductor
devices that possess sensing capabilities.  MR sensors improve vehicle performance through more accurate
control  of  engine  and  crank  shaft  timing,  which  allows  for  improved  spark  plug  efficiency  and  reduced
emissions.    In  January  1997,  EMCORE  initiated  shipments  of  compound  semiconductor  MR  sensors  using
technology licensed to EMCORE from General Motors.  This license allows EMCORE to manufacture and sell
products using this technology.  Through fiscal 2002, EMCORE had delivered more than 15 million devices to
General Motors Powertrain for crank and cam speed and position sensing applications.

HB-LED Joint Venture

In January 1999, General Electric Lighting and EMCORE formed GELcore (GELcore), a joint venture to develop
and market HB-LED lighting products. HB-LEDs are solid state compound semiconductor devices that emit light and
are  used  in  miniature  packages  for  everyday  applications  such  as  indicator  lights  on  automobiles,  traffic  lights,
computers  and  other  electronic  equipment.    General  Electric  Lighting  and  EMCORE  have  agreed  that  this  joint
venture will be the exclusive vehicle for each party’s participation in solid state lighting.  Under the terms of the joint
venture  agreement,  EMCORE  has  a  49%  non-controlling  interest  in  the  GELcore  venture  and  accounts  for  its
investment under the equity method of accounting.

Segment Data and Related Information

In fiscal 2002, EMCORE completed the installation of sophisticated accounting and manufacturing software,
which  assists  management  with  the  allocation  of  operating  expenses  by  segment.    For  comparative  purposes,
management compiled fiscal 2001 operating expenses by segment for disclosure below.  Fiscal 2000 results include
only  financial  data  relative  to  revenues  and  gross  margin.    Operating  expenses  in  fiscal  2000  were  not  allocated
between  the  two  business  segments.    The  accounting  policies  of  the  operating  segments  are  the  same  as  those
described  in  the  summary  of  accounting  policies;  see  footnote  2  to  the  financial  statements.    There  are  no
intercompany sales transactions between the two operating segments.

STATEMENT OF OPERATIONS

Revenues…………………………….
.
Cost 
revenues……………………..
               Gross 
(loss)………….
               Gross
margin……………….

profit

of

CONSOLIDATED

FY 2002

FY 2001

FY 2000

$87,772

$184,614

$104,506

88,414

114,509

61,301

(642)

70,105

43,205

0.7%

38.0%

41.3%

general 

Operating expenses:
     Selling, 
administrative.
     Goodwill
amortization…………….

and

28,227

29,851

21,993

-

1,147

4,392

39

     Research 
development………..
     Impairment 
restructuring…….
          Total 
expenses………

                Operating
loss……………..

and

and

40,970

53,391

32,689

36,721

-

-

operating

105,918

84,389

59,074

($106,560
)

($14,284)

($15,869)

Unaudited information about reported segments is as follows:

(in thousands)

            SYSTEMS-RELATED                   MATERIALS-RELATED

STATEMENT OF OPERATIONS

Revenues…………………………….
.
Cost 
revenues……………………..
               Gross 
(loss)………….
               Gross
margin……………….

profit

of

FY 2002

FY 2001

FY 2000

FY 2002

FY 2001

FY 2000

$35,878

$131,141

$65,788

$51,894

$53,473

$38,718

25,650

72,725

37,775

62,764

41,784

23,526

10,228

58,416

28,013

(10,870)

11,689

15,192

28.5%

44.5%

42.6%

(20.9%)

21.9%

39.2%

general 

Operating expenses:
     Selling, 
administrative.
     Goodwill
amortization…………….
     Research 
development………..
     Impairment 
restructuring…….
          Total 
expenses………

                Operating 
(loss)…..

and

15,534

15,748

12,693

14,103

-

-

-

1,147

and

and

12,878

11,821

28,092

41,570

5,085

-

31,636

-

operating

33,497

27,569

72,421

56,820

income

($23,269)

$30,847

($83,291)

($45,131)

EMCORE’s  reportable  operating  segments  are  businesses  that  offer  different  products.    The  reportable
segments are each managed separately because they manufacture and distribute distinct products and services.  The
table below outlines EMCORE four different product lines:

(in thousands)

Product Revenue

Systems-
related……………..……....
Materials-related:
     Photovoltaics
……..……………..
     Optical 
Components..
     Electronic  Materials 
Devices..
            Total
revenues....……………

Devices 

FY 2002

% of
revenue

FY 2001

% of revenue

FY 2000

% of
revenue

$35,878

40.9%

$131,141

71.0%

$65,788

63.0%

23,621

26.9%

20,206

10.9%

18,290

17.5%

and

and

9,077

10.3%

13,606

7.4%

3,383

3.2%

19,196

21.9%

19,661

10.7%

17,045

16.3%

$87,772

100.0%

$184,614

100.0%

$104,506

100.0%

40

Management  is  committed  to  reducing  EMCORE’s  cost  structure  by  focusing  on  lowering  the  breakeven
points for each of its product lines.  During fiscal 2002, EMCORE proceeded with a restructuring program, consisting
of the realignment of all engineering, manufacturing and sales/marketing operations, as well as workforce reductions.
Included in the provision for restructuring and impairment charges recorded in fiscal 2002 were severance and fringe
benefit  charges  related  to  employee  termination  costs  for  330  employees.  We  expect  this  program  to  lower  our
expenditures by approximately $4.9 million per quarter in fiscal 2003.  EMCORE also essentially eliminated all outside
contractor and temporary employees and significantly reduced overall expenditures for materials, software and capital
assets.  As  part  of  the  ongoing  effort  to  cut  costs,  EMCORE  implemented  a  program  to  focus  research  and
development efforts on projects that can be expected to generate returns within one year.  As a result, EMCORE has
been  able  to  reduce  overall  research  and  development  costs  without,  we  believe,  jeopardizing  future  revenue
opportunities. These combined actions should result in a cost reduction of approximately $6.0 million to $8.0 million
per quarter in fiscal 2003, which we believe should enable us to achieve our goal of having positive cash flow from
operations by the end of fiscal 2003, assuming revenues in fiscal 2003 are consistent with revenues in fiscal 2002.

41

Customers

Since  its  inception,  EMCORE  has  worked  closely  with  its  customers  to  design  and  develop  process
technology  and  material  science  expertise  for  use  in  production  systems  for  its  customers’  end-use  applications.
EMCORE  has  leveraged  its  process  and  materials  science  knowledge  base  to  manufacture  a  broad  range  of
compound  semiconductor  wafers  and  devices  such  as  VCSELs,  photodetectors,  RF  and  electronic  materials,  solar
cells,  HB-LEDs  and  MR  sensors.  EMCORE’s  customer  base  includes  many  of  the  largest  semiconductor,
telecommunications, consumer goods and computer manufacturing companies in the world.  Some of our customers
include Agere  Systems,  Inc.,  Agilent  Technologies  Ltd.,  Anadigics  Inc.,  Boeing-Spectrolab,  Corning,  Inc.,  General
Motors  Corp.,  Hewlett  Packard  Co.,  Honeywell  International,  Inc.,  Infineon  Technologies  AG,  Loral  Space  &
Communications  Ltd.,  LumiLeds  Lighting  (a  joint  venture  between  Philips  Lighting  and  Agilent  Technologies),
Motorola, Inc., Nortel Networks Corp., Siemens AG’s Osram GmbH subsidiary, TriQuint Semiconductor, Inc., Tyco,
Inc.,  many  of  the  largest  electronics  manufacturers  in  Japan  and  a  number  of  Taiwanese,  Chinese  and  Korean
companies.    EMCORE  also  sells  to  a  number  of  other  customers  whose  names  cannot  be  identified  because  of
confidentiality obligations.

During fiscal 2002, revenues from Motorola represented 12.9% of total revenue.  In addition, Loral Space and
Boeing-Spectrolab  also  accounted  for  a  considerable  portion  of  the  revenues  in  the  materials-related  segment.    In
fiscal  2001,  no  customers  accounted  for  more  than  10%  of  total  revenue.    In  fiscal  2000,  revenues  from  three
customers,  Hakuto  Co.,  Ltd.  (EMCORE’s  distributor  which  represents  sales  to  several  Japanese  customers),  Loral
Space and Communications Ltd., and a customer with whom EMCORE signed a non-disclosure agreement accounted
for greater than 10% of total revenue.

EMCORE has generated a significant portion of its sales to customers outside the United States.  EMCORE
anticipates  that  international  sales  will  continue  to  account  for  a  significant  portion  of  revenues.    Historically,
EMCORE has received most payments for products and services in U.S. dollars, and therefore, EMCORE does not
anticipate  that  fluctuations  in  any  currency  will  have  a  material  effect  on  its  financial  condition  or  results  of
operations.  The following chart contains a breakdown of EMCORE’s consolidated revenues by geographic region:

Region
(in thousands)

          2002
Revenue % of revenue

2001

2000

Revenue % of revenue

Revenue % of revenue

For the fiscal years ended September 30,

  North America
  Asia
  Europe
          TOTAL

$58,844
15,268
13,660
$87,772

67%
17%
16%
100%

$96,551
76,848
11,215
$184,614

52%
42%
6%
100%

$64,174
34,656
5,676
$104,506

62%
33%
5%
100%

In fiscal 2002, sales to Asia declined dramatically primarily because of a large decrease in capital spending by

our customers and a consequent decrease in demand for our systems-related products.

Application of Critical Accounting Policies

 The preparation of financial statements requires management to make estimates and assumptions that affect
the  reported  amounts  of  assets  and  liabilities  at  the  date  of  the  financial  statements  and  the  reported  amounts  of
revenues and expenses during the reported period.  Actual results could differ from those estimates.  The significant
accounting policies, which we believe are the most critical to the understanding of reported financial results, include
the following:

•  Accounts  Receivable  –  EMCORE  maintains  allowances  for  doubtful  accounts  for  estimated  losses
resulting from the inability of our customers to make required payments.  If the financial condition of our
customers were to deteriorate, additional allowances may be required.

• 

Inventories – Inventories are stated at the lower of cost or market with cost being determined using the
first-in,  first-out  (FIFO)  method.  EMCORE  provides  estimated  inventory  allowances  for  obsolete  and
excess inventory based on assumptions about future demand and market conditions.  If future demand or
market  conditions  are  different  than  those  projected  by  management,  adjustments  to  inventory

42

allowances may be required.

• 

Impairment of Long-lived Assets – EMCORE reviews long-lived assets for impairment whenever events or
changes  in  circumstances  indicate  that  the  carrying  amount  of  an  asset  may  not  be  recoverable;  see
footnote 5 to the financial statements.  Recoverability of assets to be held and used is measured by a
comparison of the carrying amount of an asset to future net cash flows expected to be generated by the
asset.  If such assets are considered to be impaired, the impairment recognized is measured by the amount
by which the carrying amount of the assets exceeds the fair value of the assets.  Assets to be disposed of
are reported at the lower of the carrying amount or fair value less cost to sell.

•  Revenue Recognition and Cumulative Effect of a Change in Accounting Principle.

Revenues from systems-related sales are recognized upon shipment where product has met customer’s
specifications and when the title and ownership have passed to the customer.  EMCORE’s billing terms
on  system  sales  generally  include  a  holdback  of  10-20  percent  on  the  total  purchase  price  subject  to
completion  of  the  installation  and  final  acceptance  process  at  the  customer  site.    Effective  October  1,
2000,  EMCORE  changed  its  revenue  recognition  policy  to  defer  this  portion  of  revenue  related  to
installation and final acceptance until such installation and final acceptance has been completed.  This
change  was  made  in  accordance  with  the  implementation  of  U.S.  Securities  and  Exchange  Commission
Staff  Accounting  Bulletin  No.  101,  “Revenue  Recognition  in  Financial  Statements”  (SAB  101).  Since
EMCORE had historically completed such installation services successfully which required minimal costs
to complete, EMCORE previously recognized 100% of revenue and accrued estimated installation costs
for  systems  upon  shipment  as  the  product  specifications  had  been  met  and  title  and  ownership  had
transferred to the customer. The effect of this change was reported as the cumulative effect of a change in
accounting  principle  in  the  year  ended  September  30,  2001.  This  net  effect  reflected  the  deferral  as  of
October  1,  2000  of  $3.6  million  of  revenue  and  accrued  installation  expense  previously  recognized.
EMCORE  recognized  the  revenue  included  in  the  cumulative  effect  adjustment  during  the  year  ended
September 30, 2001.

Revenues  from  materials-related  sales  are  recognized  when  the  product  meets  the  customer’s
specifications  and  when  title  and  ownership  have  passed  to  the  customer.    For  new  applications  of
EMCORE’s  products  where  performance  cannot  be  assessed  prior  to  meeting  specifications  at  the
customer’s site, no revenue is recognized until such specifications are met.

As a result of the acquisition of Tecstar in 2002, EMCORE records revenues from solar panel contracts
using  the  percentage-of-completion  method  where  the  elapsed  time  from  award  of  a  contract  to
completion  of  performance  tends  to  exceed  6  months.    Revenue  is  recognized  in  proportion  to  actual
costs incurred compared to total anticipated costs expected to be incurred for each contract. If estimates
of costs to complete long-term contracts indicate a loss, a provision is made for the total loss anticipated.
EMCORE  has  numerous  contracts  that  are  in  various  stages  of  completion.    Such  contracts  require
estimates  to  determine  the  appropriate  cost  and  revenue  recognition.    EMCORE  uses  all  available
information in determining dependable estimates of the extent of progress towards completion, contract
revenues and contract costs.  Estimates are revised as additional information becomes available.

EMCORE’s research contracts require the development or evaluation of new materials applications and
generally have a duration of 6 to 48 months. Contracts with a duration of six months or less are accounted
for on the completed contract method.  Contracts of greater than 6 months contain interim milestones,
reporting  and  invoicing  requirements  and  are  billed  on  the  type  of  contract  in  place.    For  “Cost-Plus-
Fixed-Fee” research contracts with the Government, EMCORE recognizes revenue to the extent of costs
incurred  plus  the  estimated  gross  profit  as  stipulated  in  such  contracts,  based  upon  contract
performance.  For other long-term contracts. EMCORE recognizes the revenues and associated costs on
these contracts as each major milestone in the contract is met.  A contract is considered complete when
all significant costs have been incurred, and the research reporting requirements to the customer have
been met.  Contract costs include all direct material and labor costs and those indirect costs related to
contract  performance,  such  as  indirect  labor,  supplies,  tools,  repairs  and  depreciation  costs,  as  well  as
coverage  of  certain  general  and  administrative  costs.    Provisions  for  estimated  losses  on  uncompleted
contracts  are  made  in  the  period  in  which  such  losses  are  determined.    Revenues  from  Government
contracts  amounted  to  approximately  $3.3  million,  $2.5  million  and  $1.9  million  for  the  years  ended

43

September 30, 2002, 2001 and 2000, respectively.

44

EMCORE  also  provides  service  for  its  products.    Revenue  from  time  and  materials  based  service
arrangements  is  recognized  as  the  service  is  performed.    Revenue  from  service  contracts  is  recognized
ratably over the term of such service contracts.  Service revenue is insignificant for all periods presented.

In  rare  occurrences,  at  the  customer’s  written  request,  EMCORE  enters  into  bill  and  hold  transactions
whereby  title  transfers  to  the  customer,  but  the  product  does  not  ship  until  a  specified  later  date.
EMCORE recognizes revenues associated with the sale of product from bill and hold arrangements when
the product is complete, ready to ship, and all bill and hold criteria have been met.

The  impact  of  and  any  associated  risks  relating  to  these  policies  on  our  business  operations  is  discussed
above  and  throughout  Management’s  Discussion  and  Analysis  of  Financial  Condition  and  Results  of  Operations
where such policies affect our reported and expected financial results.

Recent Accounting Pronouncements

 In  August  2001,  the  Financial  Accounting  Standards  Board  (FASB)  issued  Statement  of  Financial
Accounting Standards (SFAS) No. 143 “Accounting for Asset Retirement Obligations”.  SFAS No. 143 addresses
financial  accounting  and  reporting  for  obligations  and  costs  associated  with  the  retirement  of  tangible  long-lived
assets.  EMCORE is required to implement SFAS No. 143 in fiscal year 2003.  Although EMCORE currently is still
evaluating the impact that the adoption of SFAS No. 143 will have on its results of operations, financial position and
cash  flows,  management  believes  that  adopting  this  statement  will  not  have  a  material  impact  on  the  financial
position, results of operations or cash flows of EMCORE.

In October 2001, the FASB issued SFAS No. 144 “Accounting for the Impairment or Disposal of  Long-Lived
Assets”.  SFAS No. 144 replaces SFAS No. 121 and establishes accounting and reporting standards for long-lived
assets to be disposed of by sale.  This standard applies to all long-lived assets, including discontinued operations.
SFAS No. 144 requires that those assets be measured at the lower of carrying amount or fair value less cost to sell.
SFAS No. 144 also broadens the reporting of discontinued operations to include all components of an entity with
operations that can be distinguished from the rest of the entity that will be eliminated from the ongoing operations of
the entity in a disposal transaction. EMCORE is required to implement SFAS No. 144 in fiscal year 2003.  Although
EMCORE  currently  is  still  evaluating  the  impact  that  the  adoption  of  SFAS  No.  144  will  have  on  its  results  of
operations,  financial  position  and  cash  flow,  management  believes  that  adopting  this  statement  will  not  have  a
material impact on the financial position, results of operations or cash flows of EMCORE.

In April 2002, the FASB issued SFAS No. 145, “Rescission of FASB Statements 4, 44 and 64, Amendment of
FASB Statement 13, and Technical Corrections”.  SFAS No. 145 rescinds the provisions of SFAS No. 4 that requires
companies  to  classify  certain  gains  and  losses  from  debt  extinguishments  as  extraordinary  items,  eliminates  the
provisions of SFAS No. 44 regarding transition to the Motor Carrier Act of 1980 and amends the provisions of SFAS
No. 13 to require that certain lease modifications be treated as sale leaseback transactions. The provisions of SFAS
No. 145 related to lease modification are effective for transactions occurring after May 15, 2002.  The provisions of
SFAS No. 145 related to classification of debt extinguishment are effective for fiscal years beginning after May 15,
2002.    Commencing  October  1,  2002,  EMCORE  is  classifying  debt  extinguishment  costs  within  income  from
operations.

In  June  2002,  the  FASB  issued  SFAS  No.  146,  “Accounting  for  Costs  Associated  with  Exit  or  Disposal
Activities”.  SFAS No. 146 nullifies Emerging Issues Task Force (EITF) No. 94-3, “Liability Recognition for Certain
Employee  Termination  Benefits  and  Other  Costs  to  Exit  an  Activity  (including  Certain  Costs  Incurred  in  a
Restructuring)”.  The principal difference between SFAS No. 146 and EITF No. 94-3 relates to its requirements for
recognition of a liability for a cost associated with an exit or disposal activity.  SFAS No. 146 requires that a liability
for a cost associated with an exit or disposal activity be recognized when the liability is incurred.  Under EITF No. 94-
3, a liability for an exit cost was recognized at the date of an entity’s commitment to an exit plan.  SFAS No. 146 is
effective  for  exit  and  disposal  activities  that  are  initiated  after  December  31,  2002.    Management  believes  that
adopting this statement will not have a material impact on the financial position, results of operations or cash flows of
EMCORE.

45

Results of Operations

The  following  table  sets  forth  the  condensed  consolidated  Statements  of  Operations  Data  of  EMCORE

expressed as a percentage of total revenues for the fiscal years ended September 30, 2002, 2001 and 2000:

Statements of Operations Data:

     Fiscal Years Ended September 30,

2002

2001

2000

Revenues……………………………………..…..
100.0%
Cost of revenues……………………..…..……… 100.7%
(0.7%)
          Gross profit (loss)….………………………

100.0%
62.0%
38.0%

100.0%
58.7%
41.3%

Operating expenses:

Selling, general and administrative………..….
Goodwill amortization………………..………
Research and development…………………… 46.7%
Impairment and restructuring…………………
41.8%
120.7%
Total operating expenses……..………….
(121.4%)
           Operating loss………….………..………...

32.2%
-

Other (income) expense:
     Interest (income) expense, net.....…………....
     Imputed warrant interest expense……...……..
     Other income (expense)………………………
     Equity in net loss of unconsolidated affiliates..
           Total other (income) expense………..…..

7.0%
-
16.4%
3.1%
26.5%

16.2%
0.6%
28.9%
-
45.7%
(7.7%)

(1.1%)
-
(8.6%)
6.7%
(3.0%)

21.0%
4.2%
31.3%
-
56.5%
(15.2%)

(4.3%)
0.8%
-
12.7%
9.2%

           Loss before cumulative effect of a
           change in accounting principle…………..

(147.9%)

(4.7%)

(24.4%)

Cumulative effect of a change in accounting
principle….……………………………………….

-

(2.0%)

-

           Net loss……………………………….…..

(147.9%)

(6.7%)

(24.4%)

Comparison of Fiscal Years Ended September 30, 2002 and 2001

Revenues.    EMCORE’s  revenues  decreased  52%  or  $96.8  million  from  $184.6  million  for  the  year  ended
September 30, 2001 to $87.8 million for the year ended September 30, 2002.  Excluding results of Tecstar, which was
acquired mid-year in March 2002, revenues for fiscal 2002 would have decreased an additional $10.3  million from prior
year. The decline in revenues was primarily attributable to decreased demand for TurboDisc systems.  International
sales accounted for 33% of revenues in fiscal year 2002 and 48% of revenues in fiscal year 2001. Due to continuing
adverse general market conditions and weakened demand for certain of our products, we expect that overall revenues
will remain flat, or at best, modestly increase in fiscal 2003 compared to fiscal 2002.

For the years ended September 30, 2002 and 2001, systems-related revenues decreased 73% or $95.2 million
from $131.1 million reported in the prior year to $35.9 million. Sales in the systems-related segment represented 41%
and  71%  of  EMCORE’s  total  revenues  in  fiscal  2002  and  2001,  respectively.    The  number  of  MOCVD  production
systems  shipped  during  the  year  decreased  81%  from  89  systems  in  fiscal  2001  to  17  systems  in  fiscal  2002.  The
current economic climate has reduced customer capital spending dramatically during the past year, particularly in the
data  and  telecommunication  sectors,  where  EMCORE  has  traditionally  sold  a  significant  portion  of  systems.
Component and service revenue in fiscal 2002 of $7.3 million decreased slightly as expected when compared to $9.0
million earned in the prior year.  Based on EMCORE’s backlog of system orders, management expects systems-related
revenues  to  increase  in  fiscal  2003  compared  to  fiscal  2002  in  absolute  dollars  and  as  a  percentage  of  overall
46

revenues.

For the years ended September 30, 2002 and 2001, materials-related revenues decreased 3% or $1.6 million from
$53.5 million reported in the prior year to $51.9 million. Sales in the materials-related segment represented 59% and
29% of EMCORE’s total revenues in fiscal 2002 and 2001, respectively. On a product line basis, sales of photovoltaic
products  increased  $3.4  million  or  17%,  electronic  materials  and  devices  decreased  $0.5  million  or  2%,  and  optical
devices and components decreased $4.5 million or 33%, from the prior year.  Excluding results of Tecstar, materials-
related revenues decreased 22% or $11.9 million from $53.5 million reported in the prior year.

Photovoltaic  products  include  the  sale  of  epi  wafers,  solar  cells,  CICs  and  solar  panels.  Sales  in  the
photovoltaic group represented 27% and 11% of EMCORE’s total revenues in fiscal 2002 and 2001, respectively.  The
increase in annual revenue is attributable to the additional sales due to the acquisition of Tecstar. Excluding results
of Tecstar, photovoltaics revenues for fiscal 2002 would have decreased $6.9 million or 34% from the prior year. This
decrease  is  attributable  to  the  continued  weakness  in  satellite  infrastructure  spending.  Due  to  continuing  adverse
general  market  conditions  and  weakened  demand  for  certain  of  our  products,  we  expect  that  overall  revenues  will
remain flat, or at best, modestly increase in fiscal 2003 compared to fiscal 2002.

Sales of electronic materials and devices include RF materials and MR sensors and represented 22% and 11%
of  EMCORE’s  total  revenues  in  fiscal  2002  and  2001,  respectively.  RF  materials  are  compound  semiconductor
materials that enable circuits and devices to operate at radio frequencies and are primarily used in cellular phones and
base  stations.  Motorola  was  the  largest  customer  for  the  materials-related  segment  and  revenues  from  Motorola
represented approximately 13% of EMCORE’s total fiscal 2002 revenues.  EMCORE broadened its relationship with
Motorola by selling them two EMCORE systems, which may be used for both research and development and as an
internal source of production for electronic materials.  In light of the fact that Motorola has developed the capacity to
supply a portion of their needs internally and due to the delayed introduction of InGaP HBTs into GSM handsets, RF
materials related revenues decreased each quarter in fiscal 2002.  This market is highly competitive, raw materials are
extremely expensive and average selling prices have been declining over the past two years.  As a result of continued
weakness in market conditions for wireless infrastructure spending, we expect RF materials related revenue to decline
in fiscal 2003 from fiscal 2002 and become less significant or strategic to overall EMCORE revenues. Revenues from
our mature MR sensors product line decreased $1.8 million from the prior year as a result of the phase out of certain
automotive  models  at  General  Motors.  Our  contract  with  General  Motors  expires  in  fiscal  2004  and  we  may  stop
production of MR sensors in connection therewith.

Sales of optical devices and components include revenues from VCSELs, photodetectors and VCSEL-based
array  transceivers  and  transponders.  Sales  of  optical  devices  and  components  represented  10%  and  7%  of
EMCORE’s total revenues in fiscal 2002 and 2001, respectively.  Although, sales of these devices did not contribute
significantly to revenue in either fiscal year, EMCORE continues to work with customers to optimize our designs in
packaged solutions.  We expect these products to generate more revenues in fiscal 2003 as our customers introduce
new product lines into which are products are integrated.

Revenue from Government contracts relating to electronic materials and devices increased $0.8 million or 33%
from  $2.5  million  in  fiscal  2001  to  $3.3  million  in  fiscal  2002.    We  anticipate  that  Government  contract  revenue  will
increase during fiscal 2003 as a result of new contract awards received in the second half of fiscal 2002.

 Gross Profit (Loss).   EMCORE’s  experienced  a  gross  loss  of  $0.6  million  for  the  year  ended  September  30,
2002 compared to a gross profit of $70.1 million for the year ended September 30, 2001, representing a decrease of
101%, or $70.7 million. For the years ended September 30, 2002 and 2001, gross margins decreased from positive 38%
to  negative  1%.    The  decline  in  gross  profit  occurred  in  both  the  systems-related  and  materials-related  segments.
Write-off charges of approximately $11.9 million which related to excess and obsolete inventory contributed to the
lower gross margins.  With the downturn in the markets served by EMCORE, management evaluated its inventory
levels in light of actual and forecasted revenue. The inventory charge related to reserves for excess inventory that
EMCORE believed it was carrying as a result of the market conditions. EMCORE continues to monitor its reserves.
Excluding the inventory charge, gross profit in fiscal 2002 would have been $11.3 million, or 13% of revenues.  We
anticipate that gross profit will continue to be affected in the near term as a result of flat sales. Exclusive of non-
recurring charges, management expects gross margins to increase slightly in fiscal 2003 as a result of savings from
fiscal 2002 restructuring efforts.

47

For  the  years  ended  September  30,  2002  and  2001,  EMCORE  experienced  a  gross  profit  of  $10.2  million  on
systems-related revenues compared to a gross profit of $58.4 million, representing a decrease of 83%, or $48.2 million.
For the year ended September 30, 2002 and 2001, gross margins for systems-related revenues decreased to 29% from
45%. This decrease is due primarily to the decrease in sales of MOCVD production systems and specific inventory
write-down charges of $4.2 million recorded in the second quarter.  Excluding the inventory charge, gross profit in
fiscal 2002 would have been $14.4 million, or 40% of revenues.

For  the  years  ended  September  30,  2002  and  2001,  EMCORE  experienced  a  gross  loss  of  $10.9  million  on
materials-related  revenues  compared  to  a  gross  profit  of  $11.7  million,  representing  a  decrease  of  193%,  or  $22.6
million.  For the years ended September 30, 2002 and 2001, gross margins for materials-related revenues decreased to
a negative 21% from a positive 22%.  The most significant factors contributing to this decrease in gross margin were:
a) unabsorbed overhead costs associated with lower revenues due to customer delayed product launches; b) specific
inventory  write-down  charges  of  $7.7  million  recorded  in  the  second  quarter;  and  c)  higher  than  expected  costs
incurred integrating Tecstar’s California operations with EMCORE’s New Mexico’s operations.  During  fiscal  2002,
EMCORE developed significantly more photovoltaic and optical devices and components than in fiscal 2001.  The
inventory  charge  was  related  to  reserves  for  excess  raw  material  and  finished  goods  inventory  that  EMCORE
believed  it  was  carrying  as  a  result  of  market  conditions;  see  footnote  5  to  the  financial  statements.    Regarding
unabsorbed  expenses,  EMCORE  has  a  significant  amount  of  fixed  expenses  relating  to  capital  equipment  and
manufacturing overhead in its new facilities where materials-related products are manufactured. By December 2001,
EMCORE’s manufacturing facilities  for  its  materials-related  businesses  were  all  completed  and  placed  into  service
with the anticipation of expanding market prospects. Lower than forecasted materials-related revenues caused these
fixed  expenses  to  be  allocated  across  reduced  production  volumes,  adversely  affecting  gross  profit  and  margins.
Excluding the inventory charge, gross loss in fiscal 2002 would have been $3.1 million, or negative 6% of revenues.

Selling,  General  and  Administrative.   EMCORE’s  selling,  general  and  administrative  expenses  (SG&A)
decreased 5%, or $1.6 million, from $29.8 million for the year ended September 30, 2001 to $28.2 million for the year
ended  September  30,  2002.  The  decrease  was  primarily  related  to  a  $0.9  million  salary-related  fiscal  2001  accrual
reversed  in  fiscal  2002  and  restructuring  savings,  involving  headcount  reduction  and  a  cutback  on  marketing
expenditures, offset slightly by a $2.6 million additional reserve for doubtful accounts.  As a percentage of revenue,
SG&A increased from 16% for the year ended September 30, 2001 to 32% in 2002 as a result of lower revenues that
more than offset decreased SG&A expenses.  Exclusive of further non-recurring charges, management expects SG&A
in fiscal year 2003 in absolute dollars to decrease as a result of implemented cost control and restructuring programs.

Goodwill Amortization.    In June 2001, SFAS No. 142, “Goodwill and Other Intangible Assets” was approved
by the FASB.  Amortization of goodwill, including goodwill recorded in past business combinations and indefinite
lived intangible assets, would cease upon adoption of this statement. EMCORE adopted SFAS No. 142 on October 1,
2001  and  completed  its  transition  test  for  impairment  during  the  quarter  ended  March  31,  2002.    No  impairment
adjustment was deemed necessary by management.  Had SFAS No. 142 been in effect for the year ended September
30, 2001, EMCORE’s net loss would have decreased by $1.1 million or $0.03 per share.

Research and Development.   EMCORE’s research and development expenses (R&D) decreased 23%, or $12.4
million, from $53.4 million for the year ended September 30, 2001 to $41.0 million for the year ended September 30,
2002.  This decrease was due primarily to the deferral or elimination of certain non-critical research and development
projects.  As a percentage of revenue, R&D increased from 29% for the twelve months ended September 30, 2001 to
47% in 2002 as a result of lower revenues. Exclusive of non-recurring charges, management expects R&D in fiscal
year  2003  in  absolute  dollars  to  continue  to  decrease  as  a  result  of  implemented  cost  control  and  restructuring
programs.

Impairment and Restructuring Charges. EMCORE recorded pre-tax charges to income totaling $36.7 million in

fiscal 2002 representing both impairment and restructuring charges.

48

Restructuring Charges

During  fiscal  2002,  EMCORE  proceeded  with  a  restructuring  program,  consisting  of  the  realignment  of  all
engineering,  manufacturing  and  sales/marketing  operations,  as  well  as  workforce  reductions.    Included  in  the
provision for impairment and restructuring charges were severance and fringe benefit charges of $1.9 million related
to  employee  termination  costs  for  330  employees.    The  workforce  was  reduced  in  both  of  EMCORE’s  business
segments,  all  of  which  were  entitled  to  termination  benefits.    Of  the  severance  charges  recorded  in  the  second
quarter, $1.1 million related to EMCORE’s systems-related business segment and $0.8 million related to the materials-
related business segment.

Headcount at September 30, 2002 was 558 employees, a reduction of 309 employees, or 36%, since September
2001.  Management  does  not  believe  that  the  restructuring  will  have  a  material  impact  on  future  revenues.  As  of
September 30, 2002, substantially all cash outlays for the employee termination costs have been paid.

Impairment Charges

During the second quarter of fiscal year 2002, EMCORE recorded $34.8 million of non-cash impairment charges
related to its fixed assets. Of this charge, $11.3 million related to certain manufacturing assets that are to be disposed.
Management has committed to a plan to dispose of these assets, through either abandonment or sale. Such decision
was  made  based  upon  the  continued  downturn  in  the  economic  environment  that  affected  certain  business  units
causing these manufacturing assets to become idle. EMCORE expects to complete its disposal of these assets by mid
fiscal 2003.   The carrying value of these assets before write-down to net realizable value was $11.5 million.

The  remainder  of  the  impairment  charge  related  principally  to  EMCORE’s  Electronic  Materials  and  Devices
and the Optical Devices and Component groups. During the past two years, EMCORE had completed new facilities
for  these  businesses  in  anticipation  of  expanding  market  prospects.  Business  forecasts  updated  in  the  second
quarter  indicated  significantly  diminished  prospects  for  these  units,  primarily  based  on  the  downturn  in  the
telecommunications industry. As a result of these circumstances, management determined that the long-lived assets
of these groups should be assessed for impairment. Based on the outcome of this assessment, pursuant to SFAS 121,
“Accounting  for  the  Impairment  of  Long-lived  Assets  and  for  Long-lived  Assets  to  be  Disposed  Of”,  EMCORE
recorded a $23.5 million non-cash asset impairment charge to fixed assets in the second quarter of 2002.  This entire
charge  related  to  the  materials-related  segment.  The  fair  values  of  the  assets  were  determined  based  upon  a
calculation of the present value of the expected future cash flows to be generated by these facilities.

Of the impairment charges recorded in the second quarter, $4.0 million related to EMCORE’s systems-related

business segment and $30.8 million related to the materials-related business segment.

Interest Income/Expense.   For the year ended September 30, 2002, net interest changed $8.1 million from net
interest income of $2.0 million to net interest expense of $6.1 million.  The decrease in net interest income is a result of
interest expense being incurred on the $175 million 5% convertible subordinated notes due in May 2006 and by lower
interest rates on decreased investments in marketable securities.

 Other Expense.  In March 2001, a net gain of $5.9 million was recorded related to the settlement of litigation.
In  August  2001,  EMCORE  received  approximately  2.0  million  shares  of  common  stock  in  Uniroyal  Technology
Corporation (UTCI) from the sale of the Uniroyal Optoelectronics LLC (UOE) joint venture to UTCI and recorded a
net gain of approximately $10.0 million. EMCORE’s basis in the UTCI stock was $7.10 per share or approximately $14.0
million.  In the quarter ended December 31, 2001, management determined that an other-than-temporary impairment of
the UTCI investment existed.  Accordingly, EMCORE took a charge of $13.3 million to establish a new cost basis,
which was recorded as other expense in the consolidated statement of operations.  In August 2002, UTCI and its
subsidiaries filed voluntary petitions for reorganization under Chapter 11 of the U.S. Bankruptcy Code.  Given this
event,  EMCORE  wrote  down  its  remaining  investment  in  UTCI  to  zero.    The  total  loss  associated  with  the  UTCI
investment totaled $14.0 million in fiscal 2002.

During  fiscal  2002,  EMCORE  invested  approximately  $0.4  million  in  Qusion  Technologies,  Inc.  (Qusion),  a
Princeton, New Jersey start-up specializing in monolithic integration of optical components. During the later part of
fiscal 2002, it was determined that significant additional investment would be required to continue development of
Qusion’s products.  In September 2002, EMCORE and its other investment partners determined they would no longer
provide such additional funding.  Consequently, Qusion decided to close the business.  EMCORE purchased all of
Qusion’s intellectual property and wrote off its entire investment.

49

Equity in Net Loss of Unconsolidated Affiliates.  Because EMCORE has not had a controlling economic and
voting  interest  in  its  joint  ventures,  EMCORE  accounts  for  these  joint  ventures  under  the  equity  method  of
accounting. For fiscal 2002, EMCORE incurred a net loss of $2.7 million related to the GELcore joint venture. For fiscal
2001, EMCORE incurred a net loss of $7.4 million related to the UOE joint venture, which was sold in August 2001,
and a $4.9 million net loss related to the GELcore joint venture.

Income Taxes.   As a result of its losses, EMCORE did not incur any income tax expense in either of the years
ended September 30, 2002 and 2001.  As of September 30, 2002, EMCORE has net operating loss carryforwards for tax
purposes of approximately $212.0 million that expire in the years 2003 through 2022.  In fiscal 2002, $1.7 million of net
operating loss carryforwards expired and approximately $0.6 million are due to expire in fiscal 2003.

Comparison of Fiscal Years Ended September 30, 2001 and 2000

Revenues.  EMCORE’s revenues increased 76.7%, or $80.1 million, from $104.5 million for fiscal 2000 to $184.6
million  for  fiscal  2001.    This  increase  in  revenues  was  attributable  to  both  systems-related  and  materials-related
segments.    Systems-related  revenues  increased  99.3%,  or  $65.4  million,  from  $65.8  million  to  $131.1  million.    The
number of MOCVD production systems shipped increased 89.4% from 47 in fiscal year 2000 to 89 in fiscal year 2001.
Materials-related revenues increased 38.1%, or $14.8 million, from $38.7 million to $53.5 million. Sales of solar cells
increased 10%, pHEMT and HBT epitaxial wafers increased 27% and VCSELs increased 302%, from the prior year.
As  a  percentage  of  revenues,  systems-related  and  materials-related  revenues  accounted  for  71.0%  and  29.0%,
respectively,  for  fiscal  2001  and  63.0%  and  37.0%,  respectively,  for  fiscal  2000.  International  sales  accounted  for
47.7% of revenues for fiscal 2001 and 38.6% of revenues for fiscal 2000.  The dollar increase in domestic sales was a
direct result of significant materials-related design wins at several large U.S. semiconductor and telecommunication
companies.

Effective October 1, 2000, EMCORE changed its revenue recognition policy to defer the portion of revenue
related to installation and final acceptance until such installation and final acceptance are completed.  This change
was  made  in  accordance  with  the  implementation  of  SAB  101.    Since  EMCORE  had  historically  completed  such
installation services successfully which required minimal costs to complete, EMCORE previously recognized 100% of
revenue for products upon shipment as the product specifications had been met and the title and risks and rewards
of ownership had transferred to the customer. The effect of this change was reported as the cumulative effect of a
change in accounting principle in fiscal 2001.  This net effect reflected the deferral as of October 1, 2000 of $3.6 million
of revenue and accrued installation expense previously recognized.  EMCORE recognized the revenue included in the
cumulative effect adjustment during fiscal 2001.

 Gross Profit.  EMCORE’s gross profit increased 62.3%, or $26.9 million, from $43.2 million for fiscal 2000 to
$70.1 million for fiscal 2001.  Gross profit earned on systems-related revenues increased 108.5%, or $30.4 million, from
$28.0 million to $58.4 million.  This increase is due primarily to the rise in production system sales, discussed above,
and  improved  manufacturing  efficiencies.    Component  and  service  related  revenues  continue  to  increase  as
EMCORE’s production system installed base now exceeds 400 MOCVD systems.  Gross profit earned on materials-
related  revenues  decreased  23.1%,  or  $3.5  million,  from  $15.2  million  to  $11.7  million.    EMCORE  has  a  significant
amount of fixed expenses relating to capital equipment and manufacturing overhead in its new facilities.  EMCORE
experienced a reduction in materials-related revenues during the third and fourth quarters of fiscal 2001, which caused
these fixed expenses to be allocated across reduced production volumes, adversely affecting gross profit.

Selling, General and Administrative.  SG&A increased by 35.7%, or $7.9 million, from $22.0 million for fiscal
2000 to $29.9 million for fiscal 2001.  A significant portion of the increase was due to increased commission payments
as a result of higher sales and headcount increases in marketing and sales personnel to support domestic and foreign
markets and new product lines.  As a percentage of revenue, SG&A decreased from 21.0% for fiscal 2000 to 16.2% for
fiscal 2001.

50

Goodwill Amortization.  Goodwill of $13.2 million was recorded in connection with our acquisition of MODE
in December 1997.  EMCORE recognized $4.4 million of goodwill amortization for fiscal 2000, which reflected a full
year  of  amortization.    During  the  three  months  ended  December  31,  2000,  EMCORE  amortized  $0.7  million,  the
remaining portion of this goodwill.  In January 2001, EMCORE purchased ASI/TSI and allocated approximately $3.1
million to goodwill that was being amortized using the straight-line method over a period of five years, or $155,000 per
quarter.  As of September 30, 2001, EMCORE had approximately $2.7 million of net goodwill remaining.  In June 2001,
SFAS  No.  142,  “Goodwill  and  Other  Intangible  Assets”  was  approved  by  the  FASB.  Amortization  of  goodwill,
including  goodwill  recorded  in  past  business  combinations  and  indefinite  lived  intangible  assets,  ceased  upon
EMCORE’s adoption of this statement on October 1, 2001.

Research and Development.   R&D increased 63.3%, or $20.7 million, from $32.7 million in fiscal 2000 to 53.4
million in fiscal 2001.  As a percentage of revenue, recurring R&D decreased from 31.3% for fiscal 2000 to 28.9% for
fiscal  2001.    To  maintain  growth  and  to  continue  to  pursue  market  leadership  in  materials  science  technology,
management expects to continue to invest a significant amount of its resources in R&D.

Interest Income/Expense.   For fiscal 2001, net interest changed $2.4 million from net interest income of $4.5
million to net interest income of $2.0 million.  The decrease in net interest income was a result of additional interest
expense being incurred from the 5% convertible subordinated notes due in 2006 coupled with lower interest rates on
investments in marketable securities.

Other Income.   In March 2001, a net gain of $5.9 million was recorded related to the settlement of litigation.  In
August  2001,  EMCORE  sold  its  minority  ownership  position  in  the  UOE  joint  venture  to  UTCI  and  received
approximately 2.0 million shares of UTCI common stock as consideration for this transaction.  The net gain from the
sale approximated $10.0 million.

Equity in Net Loss of Unconsolidated Affiliates.   Because EMCORE did not have a controlling economic and
voting  interest  in  its  joint  ventures,  EMCORE  accounts  for  these  joint  ventures  under  the  equity  method  of
accounting. For fiscal 2001, EMCORE incurred a net loss of $7.4 million related to the UOE joint venture and a $4.9
million  net  loss  related  to  the  GELcore  joint  venture.  For  fiscal  2000,  EMCORE  incurred  a  net  loss  of  $7.8  million
related to the UOE joint venture and a $5.4 million net loss related to the GELcore joint venture.

Income Taxes.   As a result of its losses, EMCORE did not incur any income tax expense in both fiscal years

2000 and 2001.

Quarterly Results of Operations

The  following  tables  present  EMCORE’s  unaudited  results  of  operations  expressed  in  dollars  and  as  a
percentage  of  revenues  for  the  eight  most  recently  ended  quarters.    EMCORE  believes  that  all  necessary
adjustments, consisting only of normal recurring adjustments, have been included in the amounts below to present
fairly  the  selected  quarterly  information  when  read  in  conjunction  with  the  consolidated  financial  statements  and
notes included elsewhere in this document.  EMCORE’s results from operations may vary substantially from quarter
to  quarter.    Accordingly,  the  operating  results  for  a  quarter  are  not  necessarily  indicative  of  results  for  any
subsequent quarter or for the full year.  EMCORE has experienced and expects to continue to experience significant
fluctuations in quarterly results.  See Item 6. Selected Financial Data for a listing of certain significant transactions
that affect the comparability of EMCORE’s operating results and financial condition.

51

Statements of Operations

(in thousands)

Dec. 31,
2000

Mar. 31,
2001

Jun. 30,
2001

Sept. 30,
2001

Dec. 31,
2001

Mar. 31,
2002

June 30,
2002

Sept. 30,
2002

Revenues…………..................….……
Cost of revenues………...…....….........
Gross profit (loss)..….......

$39,090
23,352
15,738

$44,825
28,049
16,776

$52,652
30,626
22,026

$48,047
32,482
15,565

$19,137
16,592
2,545

$23,078
32,208
(9,130)

$20,275
17,748
2,527

$25,282
21,866
3,416

Operating expenses:
     Selling, general & administrative...
     Goodwill amortization...................
     Research & development…............
     Impairment and restructuring……...
          Total operating
expenses….........

6,983
734
13,179
-
20,896

7,552
103
11,998
-
19,653

7,096
155
13,889
-
21,140

8,220
155
14,325
-
22,700

6,998
-
11,947
-
18,945

9,483
-
11,625
35,939
57,047

6,522
-
9,398
-
15,920

5,224
-
8,000
782
14,006

Operating income (loss)..

(5,158)

(2,877)

886

(7,135)

(16,400)

(66,177)

(13,393)

(10,590)

Interest expense (income), net………..
Other (income) expense………………
Equity in net loss of unconsolidated
     affiliates..........................................
          Total other expenses/(income)..

(1,492)
-

4,132
2,640

(794)
(5,890)

3,668
(3,016)

(68)
-

306
(10,030)

2,725
2,657

1,801
(7,923)

928
13,262

377
14,567

1,682
-

851
2,533

1,761
-

769
2,530

1,736
1,126

709
3,571

          Income (loss) before cumulative
          effect of a change in accounting
          principle………….…………. ..

Cumulative effect of a change in
   accounting principle…..…………….

(7,798)

139

(1,771)

788

(30,967)

(68,710)

(15,923)

(14,161)

(3,646)

---

---

---

---

---

---

---

Net income

(loss)…..........

($11,444
)

$139

($1,771)

$788

($30,967
)

($68,710
)

($15,923
)

($14,161
)

(as a percentage of revenues)

Revenues…………………................
Cost of revenues………….................
Gross profit (loss).........

Operating expenses:
     Selling, general & administrative..
     Goodwill amortization...................
     Research & development...............
     Impairment and restructuring…….
      Total operating
expenses…...........

Dec. 31,
2000
100.0% 100.0%

Mar. 31,
2001

59.7
40.3

17.9
1.9
33.7
-
53.5

62.6
37.4

16.8
0.2
26.8
-
43.8

Jun. 30,
2001
100.0%
58.2
41.8

Sept. 30,
2001
100.0%
67.6
32.4

Dec. 31,
2001
100.0%
86.7
13.3

June 30,
2002

Mar. 31,
2002
100.0% 100.0%
139.5
(39.5)

87.5
12.5

Sept. 30,
2002
100.0%
86.5
13.5

13.5
0.3
26.4
-
40.2

17.1
0.3
29.9
-
47.3

36.6
-
62.4
-
99.0

41.1
-
50.4
155.7
247.2

32.2
-
46.3
-
78.5

20.7
-
31.6
3.1
55.4

Operating income (loss)

(13.2)

(6.4)

1.6

(14.9)

(85.7)

(286.7)

(66.0)

(41.9)

Interest expense (income), net……....
Other (income) expense……………...
Equity in net loss of unconsolidated
     affiliates........................................
     Total other
expenses/(income).......

          Income (loss) before
          cumulative effect of a change
          in accounting principle………..

(3.8)
-

10.6
6.8

(1.8)
(13.1)

8.2
(6.7)

(0.2)
-

5.2
5.0

0.6
(20.8)

3.7
(16.5)

4.8
69.3

2.0
76.1

7.3
-

3.7
11.0

8.7
-

3.8
12.5

6.9
4.4

2.8
14.1

(20.0)

0.3

(3.4)

1.6

(161.8)

(297.7)

(78.5)

(56.0)

52

    
 
Cumulative effect of a change in
   accounting principle.........…………

(9.3)

-

-

-

-

-

-

-

Net income (loss)….........

(29.3%)

0.3%

(3.4%)

1.6%

(161.8%)

(297.7%)

(78.5%)

(56.0%)

53

Liquidity and Capital Resources

Working Capital

At September  30,  2002,  EMCORE  had  working  capital  of  approximately  $111.8  million,  which  included  $84.2
million  in  cash,  cash  equivalents  and  marketable  securities.    Working  capital  at  September  30,  2001  and  2000  was
$201.2 million and $111.6 million, respectively.  EMCORE has funded operations to date through product sales, sales
of equity, subordinated debt and borrowings under revolving credit facilities.  Significant transactions include:

• 

• 

• 

In May 2001, EMCORE issued $175.0 million of 5% convertible subordinated

   notes due in May 2006, at par, less issuance costs of $6.2 million;

In March 2000, EMCORE raised approximately $127.5 million, net of

   issuance costs, from an addition equity offering;

In June 1999, EMCORE raised approximately $52.0 million, net of issuance

   costs, from a secondary public offering.

Net Cash Provided By (Used For) Operations

In fiscal 2001, net cash used for operations totaled $46.6 million, a decrease of $54.2 million from fiscal 2000,
when  net  cash  provided  by  operating  activities  was  $7.6  million.    In  fiscal  2002,  net  cash  used  for  operations
improved 28% from fiscal 2001 to approximately $33.6 million.  This net cash usage related primarily to the combined
operations of EMCORE’s Photovoltaics and Optical Devices and Components product lines.  The most significant
factors  contributing  to  this  operating  cash  usage  were:  a)  unabsorbed  overhead  costs  associated  with  lower
revenues due to customer delayed product launches;  b)  higher  than  expected  costs  incurred  integrating  Tecstar’s
California  operations  with  EMCORE’s  New  Mexico’s  operations;  c)  the  push-out  and  cancellation  of  orders  from
certain  customers  forced  EMCORE  to  hold  onto  higher  inventory  levels  than  expected;  and  d)  extended  payment
terms delayed cash receipts from certain sales.

Included in EMCORE’s net loss of $129.8 million were non-cash items of $51.2 million related to impairment
and restructuring charges, $14.4 million of realized losses from the write-down of investments in UTCI and Qusion
and $16.9 million in depreciation and amortization expenses; see footnotes 2 and 5 to the financial statements.  During
fiscal  2002,  EMCORE  proceeded  with  a  restructuring  program,  consisting  of  the  realignment  of  all  engineering,
manufacturing and sales/marketing operations, as well as workforce reductions.  This restructuring should result in a
cost reduction of approximately $6.0 million to $8.0 million per quarter in fiscal 2003, which we believe should enable
us to achieve our goal of having positive cash flow from operations by the end of fiscal 2003, assuming revenues in
fiscal 2003 are consistent with revenues in fiscal 2002.

Net Cash Used For Investment Activities

In fiscal 2002, 2001 and 2000, net cash used for investment activities totaled $0.6 million, $117.0 million and

$104.6 million, respectively.

•  Capital expenditures - Capital expenditures for fiscal 2002 were $6.2 million compared with $89.3 million in
fiscal 2001 and $33.8 million in fiscal 2000. As part of our ongoing effort to conserve cash, EMCORE’s
capital expenditures in fiscal 2002 consisted almost solely of sustaining capital purchases.  In fiscal 2001
and 2000, capital expenditures were used primarily for capacity expansion at both New Jersey and New
Mexico manufacturing facilities.  EMCORE estimates sustaining capital expenditures in fiscal 2003 to be
approximately $6.0 million.

•  Acquisitions - EMCORE acquired Tecstar in fiscal 2002 for a total cash purchase price of approximately
$25.1  million  and  in  January  2001,  EMCORE  purchased  ASI/TSI  both  located  in  Albuquerque,  New
Mexico that used $1.7 million of cash; see footnote 4 to the financial statements.

54

• 

Investments  -  In  February  2002,  EMCORE  purchased  $1.0  million  of  preferred  stock  of  Archcom
Technology,  Inc.,  a  venture-funded,  start-up  optical  networking  components  company  that  designs,
manufactures, and markets a series of high performance lasers and photodiodes for datacom and telecom
industries; see footnote 2 to the financial statements. Investments in EMCORE’s joint ventures in fiscal
2002,  2001  and  2000  were  approximately  $2.0  million,  $6.3  million  and  $19.9  million,  respectively;  see
footnote  6  to  the  financial  statements.    In  fiscal  2003,  EMCORE  expects  to  invest  approximately  $5.0
million into the GELcore joint venture.

•  Repayment of loan - In November 2001, EMCORE received payment from UTCI of $5.0 million for a related

party loan made in August 2001; see footnote 13 to the financial statements.

•  Marketable securities - In fiscal 2002, EMCORE’s net investment in marketable securities decreased by
$28.7  million  in  order  to  fund  operations.    EMCORE  is  expected  to  continue  to  fund  operations  by
liquidating marketable securities.

Net Cash Provided By Financing Activities

Net cash provided by financing activities for fiscal 2002 amounted to approximately $5.7 million of which $4.2

million related to proceeds received from the exercise of common stock warrants which were due.

Financing Transactions

            In May 2001, EMCORE issued $175.0 million aggregate principal amount of its 5% convertible subordinated
notes  due  in  May  2006.    Net  proceeds  received  by  EMCORE,  after  costs  of  issuance,  were  approximately  $168.8
million.    Interest  is  payable  in  arrears  semiannually  on  May  15  and  November  15  of  each  year,  which  began  on
November 15, 2001.  The notes are convertible into EMCORE common stock at a conversion price of $48.76 per share,
subject to certain adjustments, at the option of the holder.  The notes may be redeemed at EMCORE’s option, on or
after May 20, 2004 at specific redemption prices.  There are no financial covenants related to these notes. For the
years ended September 30, 2002 and 2001, interest expense relating to the notes approximated $8.8 million and $3.5
million,  respectively.    In  the  event  of  default,  the  principal  amount  of  the  notes  would  automatically  become
immediately due and payable.  Each of the following would constitute an event of default under the notes:

• 

• 

• 

• 

• 
• 

failure  to  pay  principal  or  premium,  if  any,  on  any  note  when  due,  whether  or  not  prohibited  by  the
subordination provision of the notes;
failure to pay any interest on any note when due if such failure continues for 30 days, whether or not
prohibited by the subordination provision of the notes;
failure to perform any other covenant required of us in the note if such failure continues for 60 days after
notice is given in accordance with the notes;
failure to pay the purchase price of any note when due, whether or not prohibited by the subordination
provisions of the notes;
failure to provide timely notice of a change in control; and
certain event in bankruptcy, insolvency or reorganization of EMCORE.

After any such acceleration, but before a judgement or decree based on acceleration, the holders of a majority

in aggregate principal amount of the notes may, under certain circumstances, rescind and annul such acceleration.

In  May  2002,  the  Board  of  Directors  authorized  EMCORE  from  time  to  time  to  repurchase  a  portion  of  the
notes in one or more open market transactions, in accordance with certain guidelines.  In December 2002, EMCORE
purchased,  in  multiple  transactions,  $13.3  million  principal  amount  of  the  notes  at  prevailing  market  prices,  for  an
aggregate of approximately $6.3 million.  As a result of the transaction, EMCORE will record a gain from operations of
approximately $6.6 million after netting unamortized debt issuance costs of approximately $0.3 million. In accordance
with the provision of SFAS No. 145, EMCORE will record gains from early debt extinguishment within income from
operations.

55

In March 2001, EMCORE entered into a $20.0 million Amended and Restated Revolving Loan and Security
Agreement with a bank. There have been no borrowings under this facility since inception and management had no
plans to use this facility.  EMCORE canceled this facility in May 2002.

In fiscal 2000, EMCORE guaranteed 49% of GELcore’s unsecured three-year $7.5 million debt facility obtained

from GE Canada, Inc. which matures in August 2003.

As of September 30, 2002, EMCORE had a remaining 2.0 million shares of common stock available on a filed

shelf registration statement with the SEC.

Contractual Obligations

EMCORE’s contractual obligations over the next five years are summarized in the table below:

As of September 30, 2002
(in millions)

     Long-Term Debt (1).……………..….
     Capital Lease
Obligations…………....
     Operating
Leases……………………..
     Total Contractual Cash
Obligations….

Total

$175.0
0.2

3.9

Less than
1 Year
(fiscal 2003)

-
$0.1

1.4

1 - 3
Years
(fiscal 2004-
2006)
$175.0
0.1

2.3

$179.1

$1.5

$177.4

4 - 5
Years
(fiscal 2007-2008)

After 5
Years

-
-

$0.2

$0.2

-
-

-

-

(1)  Due in May 2006.
        In December 2002, EMCORE repurchased $13.3 million of convertible subordinated notes.
        At December 2002, total long-term debt outstanding was $161.7 million.

Conclusion

EMCORE  believes  that  its  current  liquidity  should  be  sufficient  to  meet  its  cash  needs  for  working  capital
through fiscal year 2003.  However, if cash generated from operations and cash on hand are not sufficient to satisfy
EMCORE’s  liquidity  requirements,  EMCORE  will  seek  to  obtain  additional  equity  or  debt  financing.    Additional
funding  may  not  be  available  when  needed  or  on  terms  acceptable  to  EMCORE.    If  EMCORE  is  required  to  raise
additional  financing  and  if  adequate  funds  are  not  available  or  not  available  on  acceptable  terms,  the  ability  to
continue  to  fund  expansion,  develop  and  enhance  products  and  services,  or  otherwise  respond  to  competitive
pressures may be severely limited.  Such a limitation could have a material adverse effect on EMCORE’s business,
financial condition, results of operations and cash flow.

Item 7A.   Quantitative and Qualitative Disclosures About Market Risk

Although EMCORE occasionally enters into transactions denominated in foreign currencies, the total amount
of such transactions is not material.  Accordingly, fluctuations in foreign currency values would not have a material
adverse effect on our future financial condition or results of operations.

56

Item 8.  Financial Statements and Supplementary Data

EMCORE CORPORATION
CONSOLIDATED STATEMENTS OF OPERATIONS
For the years ended September 30, 2002, 2001 and 2000
(in thousands, except per share data)

2002

2001

2000

Revenues:
   Systems-related………………………………………
   Materials-related…….……………………………….

Total revenues……………………….…………

Cost of revenues:
   Systems-related………………………………………
   Materials-related……………………………………..

Total cost of revenues…………………………

          Gross profit (loss).......…………………..

Operating expenses:
   Selling, general and administrative………….……….
   Goodwill amortization……………………………….
   Research and development…………...………………
   Impairment and restructuring………………………..

$35,878
51,894

87,772

25,650
62,764

88,414

(642)

28,227
-
40,970
36,721

          Total operating expenses………………………..

105,918

$131,141
53,473

184,614

72,725
41,784

114,509

70,105

29,851
1,147
53,391
-

84,389

$65,788
38,718

104,506

37,775
23,526

61,301

43,205

21,993
4,392
32,689
-

59,074

          Operating loss…………....………….......

(106,560)

(14,284)

(15,869)

Other (income) expense:
   Interest income……...........…………………………..
   Interest expense……………...........………………….
   Imputed warrant interest expense, non-cash…………
   Other (income) expense……………………………...
   Equity in net loss of unconsolidated affiliates……….
          Total other (income) expenses………………......
                      Loss before cumulative effect of a
                     change in accounting principle…………..

     Cumulative effect of a change in accounting
            principle………………………………………..

(2,749)
8,856
-
14,388
2,706
23,201

(129,761)

(5,288)
3,240
-
(15,920)
12,326
(5,642)

(8,642)

(4,834)
342
843
-
13,265
9,616

(25,485)

-

(3,646)

-

                      Net loss……….…………………………

$(129,761)

$(12,288)

$(25,485)

Per share data:
Weighted average basic and diluted shares
   outstanding used in per share data calculations……..

Loss per basic and diluted share before
 cumulative effect of a change in accounting principle..

Net loss per basic and diluted share……………………

36,539

$(3.55)

$(3.55)

34,438

$(0.25)

$(0.36)

The accompanying notes are an integral part of these consolidated financial  statements.

31,156

$(0.82)

$(0.82)

57

EMCORE CORPORATION
CONSOLIDATED BALANCE SHEETS
As of September 30, 2002 and 2001
(in thousands)

ASSETS

2002

2001

Current assets:

Cash and cash equivalents ................................................................................................................
Marketable securities..........................................................................................................................
Accounts receivable, net of allowance for doubtful accounts of

$3,347 and $1,139 at September 30, 2002 and 2001, respectively..............................................
Accounts receivable - related parties...............................................................................................
Inventories, net....................................................................................................................................
Prepaid expenses and other current assets .....................................................................................
Total current assets ....................................................................................................................

Property, plant and equipment, net......................................................................................................
Goodwill. ..................................................................................................................................................
Intangible assets, net.............................................................................................................................
Investments in unconsolidated affiliate..............................................................................................
Other assets, net .....................................................................................................................................

$42,716
41,465

23,817
518
31,027
1,188
140,731

101,302
20,384
3,042
8,482
12,002

$71,239
76,422

30,918
2,161
47,382
4,471
232,593

143,223
2,687
1,548
9,228
14,274

Total assets……………………………………………………………………….

$285,943

$403,553

Current liabilities:

LIABILITIES and SHAREHOLDERS’ EQUITY

Accounts payable ...............................................................................................................................
Accrued expenses ...............................................................................................................................
Customer deposits ..............................................................................................................................
Capitalized lease obligation – current ..............................................................................................

Total current liabilities ................................................................................................................

Convertible subordinated notes...........................................................................................................
Capitalized lease obligation, net of current portion...........................................................................

Total liabilities..............................................................................................................................

Commitments and contingencies

Shareholders’ equity:
   Preferred stock, $0.0001 par, 5,882 shares authorized, no shares outstanding…………….
   Common stock, no par value, 100,000 shares authorized, 36,772 shares issued and 36,752
outstanding at September 30, 2002; 35,617 shares issued and 35,597 outstanding at
September 30, 2001 ...........................................................................................................................
   Accumulated deficit ............................................................................................................................
   Accumulated other comprehensive loss..........................................................................................
   Shareholders’ notes receivable………………………………………………………………
   Treasury stock, at cost; 20 shares at September 30, 2002 and 2001……….………………..

10,346
12,875
5,604
81

28,906

175,000
87

$14,075
13,533
3,715
57

31,380

175,000
46

203,993

206,426

-

-

334,051
(250,913)
(222)
(34)
(932)

327,559
(121,152)
(8,314)
(34)
(932)

Total shareholders’ equity.........................................................................................................

81,950

197,127

Total liabilities and shareholders’ equity ................................................................................

$285,943

$403,553

The accompanying notes are an integral part of these consolidated financial statements.

58

EMCORE CORPORATION
CONSOLIDATED STATEMENTS OF SHAREHOLDERS’ EQUITY
For the years ended September 30, 2002, 2001 and 2000
(in thousands)

Accumulated
Other
Comprehensiv
e
Income (Loss)

-

5

Shares

Common
Stock

Accumulated
Deficit

($83,256)

(25,485)

(83)

(40)

                        Balance at September 30,

1999……………

26,708

$152,42
6

Net

loss…………………………………………...................

Unrealized gain on marketable securities

……..……………

     Comprehensive

loss………………………………………

Preferred stock

dividends………………………....................

Accretion of redeemable preferred stock to redemption

value

Issuance of common stock purchase

warrants….....................

689

Issuance of common stock, net of issuance cost of

2,000

127,500

$8,500…

Stock option

exercise……………………………..................

Stock purchase warrant

exercise……………….....................

506

2,197

1,996

10,874

Conversion of convertible preferred stock into common

2,060

14,193

stock

Compensatory stock

issuances..……………….....................

23

1,401

Conversion of subordinated notes into common

682

5,500

Shareholders
Notes
Receivable

Treasur
yStock

Total
Shareholders’
Equity

($7,547 )

-

$61,623

(25,485)

5

(25,480)

(83)

(40)

689

127,500

2,197

10,874

14,193

1,401

5,500

stock……...

Treasury

stock...……………............................................….

Redemptions of shareholders’ notes

receivable…..................

(3)

(239)

(239)

1,187

1,187

                       Balance at September 30,

33,972

314,780

(108,864)

5

(6,360)

(239)

199,322

2000…………….

loss…………………………………………...................

Net

(12,288)

Unrealized loss on marketable securities

………………..….

Translation adjustment

…………………………………….

     Comprehensive

loss………………………………………

Issuance of common stock in connection with

41

1,840

acquisitions .

Stock option

exercise…………………………….................

438

3,248

(8,085)

(234)

(12,288)

(8,085)

(234)

(20,607)

1,840

3,248

59

Stock purchase warrant

exercise………………....................

Compensatory stock

issuances..……………….....................

Issuance of common stock – Employee Stock Purchase

Plan

Treasury stock

………………………………………………

Redemptions of shareholders’ notes

receivable…………….

1,111

5,509

1,505

677

34

17

(16)

5,509

1,505

677

(693)

(693)

6,326

6,326

                       Balance at September 30,

35,597

327,559

(121,152)

(8,314)

(34)

(932)

197,127

2001……………

Net

loss…………………………………………...................

Impairment of equity investment charged to

expense…..….

Unrealized loss on marketable securities

………………..….

Translation adjustment

…………………………………….

     Comprehensive

loss………………………………………

Stock option

exercise…………………………….................

Stock purchase warrant

exercise………………....................

Compensatory stock

issuances..……………….....................

159

1,023

823

4,194

125

714

Issuance of common stock – Employee Stock Purchase

48

561

Plan

                       Balance at September 30,

2002……………

36,752

$334,05
1

(129,761)

(129,761)

8,421

(308)

(21)

8,421

(308)

(21)

(121,669)

1,023

4,194

714

561

($250,913)

($222)

($34)

($932)

$81,950

The accompanying notes are an integral part of these consolidated financial  statements.

60

EMCORE CORPORATION
CONSOLIDATED STATEMENTS OF CASH FLOWS
For the years ended September 30, 2002, 2001 and 2000
(in thousands)

Cash flows from operating activities:
Net
loss......................................................................................................
..
Adjustments to reconcile net loss to net cash (used for) provided by
   operating activities:
        Loss on disposal of property, equipment and
               other impairment
charges………………………………………..
        Cumulative effect of a change in accounting principle
…..................
        Recognition of loss on marketable
securities……………………….
        Depreciation and
amortization.............................................................
        Provision for doubtful
accounts...........................................................
        Gain on sale of unconsolidated affiliate
..............................................
        Deferred gain on sales to unconsolidated
affiliate................................
        Non-cash charges on warrant
issuances..............................................
        Equity in net loss of unconsolidated
affiliates.....................................
        Compensatory stock
issuance..............................................................
Change in assets and liabilities:
        Accounts receivable –
trade.................................................................
        Accounts receivable - related
parties....................................................

Inventories..........................................................................................
.
        Prepaid expenses and other current
assets............................................
        Other
assets..........................................................................................
        Accounts
payable.................................................................................
        Accrued
expenses................................................................................
        Advanced
billings................................................................................

Other……………………….................................................................

2002

2001

2000

$(129,761)

$(12,288)

$(25,485)

51,225

-

-

3,646

-

-

-

-

14,389

16,902

510

-

-

-

2,706

714

3,992

1,643

4,300

3,259

765

(3,728)

(2,395)

1,889

(21)

17,419

14,955

370

(10,000)

(1,560)

-

780

-

301

843

12,326

13,265

858

566

(13,952)

(7,597)

174

146

(16,966)

(16,734)

(2,631)

(8,137)

(2,475)

7,087

(20,211)

(234)

(1,440)

(983)

11,153

1,910

15,928

-

Total
adjustments.........................................................................................

96,150

(34,286)

33,093

Net cash and cash equivalents (used for) provided by operating
activities..

(33,611)

(46,574)

7,608

Cash flows from investing activities:
     Purchase of property, plant, and
equipment.............................................

(6,249)

(89,324)

(33,755)

61

     Cash purchase of business, net of cash
acquired..…................................
     Investments in marketable securities,

(25,084)

(1,707)

-

28,682

(19,654)

(50,891)

net................................................

     Investment in associated company……………………………………… (1,000)
(1,960)
     Investments in unconsolidated

affiliates..................................................

     Repayment of related party loan………………………………………..
Net cash and cash equivalents used for investing
activities..........................

Cash flows from financing activities:
     Proceeds from convertible subordinated notes, net of issuance
          cost of
$6,199……….…………………………………………..……
     Proceeds from public stock offering, net of issuance cost of
$8,500.......
     Proceeds from exercise of stock purchase
warrants................................
     Proceeds from exercise of stock
options..................................................
     Payments on capital lease
obligations......................................................
     Dividends paid on preferred
stock...........................................................
     Proceeds from employee stock purchase plan
………………………….
     Proceeds from shareholders’ notes
receivable.........................................

5,000
(611)

-

-

4,194

1,023

(79)

-

561

-

-
(6,302)

-
(116,987)

-
(19,949)

-
(104,595)

168,801

-

-

127,500

5,509

3,248

(44)

-

677

10,874

1,958

(715)

(133)

-

5,760

1,187

Net cash and cash equivalents provided by financing
activities...................

5,699

183,951

140,671

Net (decrease) increase in cash and cash
equivalents…..…..........................

Cash and cash equivalents, beginning of
year..............................................

Cash and cash equivalents, end of
year.........................................................

(28,523)

20,390

43,684

71,239

50,849

7,165

$42,716

$71,239

$50,849

The accompanying notes are an integral part of these consolidated financial statements.

62

EMCORE CORPORATION
CONSOLIDATED STATEMENTS OF CASH FLOWS - continued
For the years ended September 30, 2002, 2001 and 2000
(in thousands)

Supplemental disclosures of cash flow information:
     Cash paid for
interest……………………………………………………

Non-cash Investing and Financing Activities:
    Treasury stock received for redemption of shareholders’ notes

receivable………………………………………………………………
.

    Issuance of non-qualified stock options to equity

investee………………

    Proceeds from sale of joint venture in form of marketable

securities…..

    Issuance of common stock in connection with an

acquisition…………..

    Conversion of subordinated notes to common

stock……..……………..

    Common stock issued on the exercise of warrants in exchange for
     subordinated

notes………………………………………………………

    Conversion of mandatorily redeemable convertible preferred stock
to
     Common
stock…………………………………………………………..

2002

2001

2000

$8,958

$29

$351

-

-

-

-

-

-

-

$693

$239

$649

$835

($13,958)

$1,840

-

-

-

-

-

$5,500

$7,800

$14,193

Reference is made to footnote 8 – Debt Facilities - for disclosure relating to certain non-cash warrant issuance.

Reference is made to footnote 11 - Shareholders’ Equity - for disclosure relating to certain non-cash equity
transactions.

The accompanying notes are an integral part of these consolidated financial statements.

63

EMCORE Corporation
Notes to Consolidated Financial Statements

As of September 30, 2002 and 2001 and
for the years ended September 30, 2002, 2001 and 2000

NOTE 1.  Description of Business

EMCORE  Corporation  (EMCORE)  offers  a  versatile  portfolio  of  compound  semiconductor  products  for  the
broadband  and  wireless  communications  and  solid-state  lighting  markets.  EMCORE’s  integrated  solutions
philosophy embodies state-of-the-art technology, material science expertise and a shared vision of our customers’
goals  and  objectives  to  be  leaders  and  pioneers  in  the  world  of  compound  semiconductors.  EMCORE's  solutions
include:  optical  components  for  high  speed  data  and  telecommunications;  solar  cells  and  solar  panels  for  global
satellite communications; electronic materials for high bandwidth communications systems, such as Internet access
and wireless telephones; MOCVD production systems for the growth of GaN, InGaN, AlGaN, GaAs, AlGaAs, InP,
InGaP,  InGaAlP,  InGaAsP  and  SiC  epitaxial  materials  used  in  numerous  applications,  including  data  and
telecommunications modules, cellular telephones, solar cells and HB-LEDs.

NOTE 2.  Summary of Significant Accounting Policies

Principles of Consolidation.
The  consolidated  financial  statements  include  the  accounts  of  EMCORE  and  its  wholly  owned  subsidiaries.    The
equity  method  of  accounting  is  used  for  unconsolidated  affiliates  where  EMCORE  exercises  significant  influence,
generally when ownership is at least 20% and not more than 50%.  All intercompany accounts and transactions are
eliminated upon consolidation.  Prior period balances have been reclassified to conform to the current period financial
statement presentation.

Cash and Cash Equivalents.
EMCORE considers all highly liquid short-term investments purchased with an original maturity of three months or
less to be cash equivalents.

Marketable Securities.
EMCORE accounts for its investment in marketable securities as available-for-sale securities in accordance with the
provisions of Statement of Financial Accounting Standards (SFAS) No. 115, “Accounting for Certain Investments in
Debt  and  Equity  Securities”.    Unrealized  gains  and  losses  for  these  securities  are  excluded  from  earnings  and
reported  as  a  separate  component  of  shareholders’  equity.  Realized  gains  and  losses  on  sales  of  investments,  as
determined on a specific identification basis, are included in the consolidated statements of operations.  Fair values
are  determined  by  reference  to  market  prices  for  securities  as  quoted  based  on  publicly  traded  exchanges.    At
September  30,  2002,  EMCORE’s  available-for-sale  marketable  securities  were  primarily  in  debt  securities.    The  fair
value of the debt securities approximated cost.  At September 30, 2002, EMCORE’s debt securities consisted of $20.2
million of corporate debt securities, $18.0 million of municipal bonds and $3.3 million of asset-backed securities.  The
contractual  maturities  for  all  available-for-sale  debt  securities  will  occur  during  fiscal  2003.    EMCORE  recorded
approximately $0.2 million of net realized gains on sales of available-for-sale debt securities during fiscal 2002.

In  August  2001,  EMCORE  sold  its  minority  ownership  position  in  its  joint  venture  with  Uniroyal  Technology
Corporation (UTCI) in exchange for approximately 2.0 million shares of UTCI common stock.  EMCORE’s cost basis
in  the  UTCI  stock  was  $7.10  per  share  or  approximately  $14.0  million.    In  the  quarter  ended  December 31, 2001,
management  determined  that  an  other-than-temporary  impairment  of  the  UTCI  investment  existed.    Accordingly,
EMCORE took a charge of $13.3 million to establish a new cost basis, which was recorded as other expense in the
consolidation  statement  of  operations.    In  August  2002,  UTCI  and  its  subsidiaries  filed  voluntary  petitions  for
reorganization under Chapter 11 of the U.S. Bankruptcy Code.  Given this event, EMCORE wrote down its remaining
investment in UTCI to zero.  The total loss associated with the UTCI investment totaled $14.0 million in fiscal 2002.

64

Concentration of Credit Risk.
Financial instruments, which may subject EMCORE to a concentration of credit risk, consist primarily of cash and
cash  equivalents,  marketable  securities  and  accounts  receivable.    EMCORE’s  cash  and  cash  equivalents  consist
primarily  of  money  market  funds.    Marketable  securities  consist  primarily  of  high-grade  debt  securities  and  other
investments  at  interest  rates  that  vary  by  security.    EMCORE  has  maintained  cash  balances  with  certain  financial
institutions in excess of the $100,000 insured limit of the Federal Deposit Insurance Corporation.  EMCORE performs
ongoing  credit  evaluations  of  its  customers’  financial  condition  and  generally  requires  no  collateral  from  its
customers.  To reduce credit risk and to fund manufacturing costs, EMCORE generally requires a down payment on
large equipment orders and international sales are generally secured by irrevocable letters of credit from commercial
banks.  EMCORE maintains an allowance for doubtful accounts based upon the credit risk of specified customers,
historical  trends  and  other  information.  EMCORE’s  credit  losses  generally  have  not  exceeded  expectations.
Although such losses have typically been within management’s expectations to date, there can be no assurance that
such allowances will continue to be adequate.

Fair Value of Financial Instruments.
The  carrying  amounts  of  cash  and  cash  equivalents,  account  receivables  and  payables  and  accrued  expenses
approximate  fair  value  because  of  the  short  maturity  of  these  instruments.    The  carrying  amount  of  long-term
receivables approximates fair value, as the effective rates for these instruments are comparable to market rates at year-
end.  The carrying amount of marketable securities and investments approximates fair market value. As of September
30, 2002, the fair market value of the convertible subordinated debenture approximated $81 million.  This fair value
was estimated based on the quoted market prices for the same or similar debt issuance.

Inventories.
Inventories are stated at the lower of cost or market with cost being determined using the first-in, first-out (FIFO)
method.  Costs included in inventories consist of materials, labor and manufacturing overhead which are related to
the purchase and production of inventories.

Property, Plant and Equipment.
Property, plant and equipment are stated at cost.  Significant improvements and  betterments  are  capitalized  if  they
extend  the  useful  life  of  the  asset.    Routine  maintenance  and  repairs  are  expensed  when  incurred.    Plant  and
equipment  are  depreciated  using  the  straight-line  method  over  the  estimated  useful  lives  of  the  applicable  assets,
which range from three to forty years.  Leasehold improvements are amortized using the straight-line method over the
term of the related leases or the estimated useful lives of the improvements, whichever is less.  Depreciation expense
includes the amortization of capital leased assets.  When assets are retired or otherwise disposed of, the assets and
related  accumulated  depreciation  accounts  are  adjusted  accordingly,  and  any  resulting  gain  or  loss  is  recorded  in
current operations.

EMCORE reviews long-lived assets for impairment whenever events or changes in circumstances indicate that the
carrying amount of an asset may not be recoverable; see footnote 5.  Recoverability of assets to be held and used is
measured by a comparison of the carrying amount of an asset to future net cash flows expected to be generated by
the asset.  If such assets are considered to be impaired, the impairment recognized is measured by the amount by
which the carrying amount of the assets exceeds the fair value of the assets.  Assets to be disposed of are reported at
the lower of the carrying amount or fair value less costs to sell.

Goodwill.
All  goodwill  relates  to  EMCORE’s  materials-related  business.    In  January  2001,  EMCORE  purchased  Analytical
Solutions, Inc. and Training Solutions, Inc. (ASI/TSI) for approximately $4.0 million and allocated approximately $3.1
million  to  goodwill.    At  September  30,  2001,  after  nine  months  of  amortization,  EMCORE  had  approximately  $2.7
million  of  net  goodwill  remaining.    In  June  2001,  SFAS  No.  142,  “Goodwill  and  Other  Intangible  Assets”  was
approved  by  the  Financial  Accounting  Standards  Board  (FASB).    Amortization  of  goodwill,  including  goodwill
recorded in past business combinations and indefinite lived intangible assets, would cease upon adoption of this
statement.  EMCORE  adopted  SFAS  No.  142  on  October  1,  2001  and  completed  its  transition  test  for  impairment
during the quarter ended March 31, 2002.  No impairment adjustment was deemed necessary by management.  In May
2002, EMCORE sold ASI/TSI back to the original owner; see footnote 4.

65

In March 2002, EMCORE acquired certain assets, including equipment and intellectual property, of the Applied Solar
Division of Tecstar, Inc. and its subsidiary, Tecstar Power Systems, Inc. (this acquired business is referred to herein
as “Tecstar”) and allocated approximately $20.4 million to goodwill; see footnote 4.  Had SFAS No. 142 been in effect
for the years ended September 30, 2001 and 2000, EMCORE’s net loss for those periods would have decreased by
$1.1 million or $0.03 per share and by $4.4 million or $0.14 per share, respectively.

Other Intangible Assets.
Other  intangible  assets  include  patents,  acquired  workforce  and  other  intangibles.    In  January  2001,  EMCORE
allocated $275,000 to acquired workforce in connection with the ASI/TSI acquisition.  At September 30, 2001, after
amortization,  net  acquired  workforce  totaled  $238,000.    On  October  1,  2001,  EMCORE  reclassified  this  amount  to
goodwill  in  accordance  with  SFAS  No.  142.    Patent  costs  include  costs  related  to  obtaining  product  patents  that
enhance  and  maintain  EMCORE’s  intellectual  property  position.    Patent  costs,  net  of  accumulated  amortization,
totaled $1.3 million as of September 30, 2002 and 2001.  Patent costs are amortized on a straight-line basis over five
years  or  the  remaining  life  of  the  patent,  whichever  is  less.    Total  patent  amortization  expense  amounted  to
approximately $450,000, $346,000 and $219,000 for the years ended September 30, 2002, 2001, and 2000, respectively.
In  March  2002,  in  connection  with  the  Tecstar  acquisition,  EMCORE  allocated  $1.9  million  of  the  purchase  price
towards intellectual property.  This intellectual property is being amortized on a straight-line basis over five years and
total amortization expense in fiscal 2002 approximated $206,000.

Other Assets.
Included in other assets are various deferred costs, related party receivables and an investment.  The deferred costs
are  primarily  related  to  $6.2  million  of  financing  costs  associated  with  the  May  2001  issuance  of  $175.0  million
convertible subordinated notes due in 2006.  These financing costs are being amortized on a straight-line basis over
the five-year life of the notes.  Total capitalized financing costs, net of amortization, were $4.4 million and $5.7 million
at September 30, 2002 and 2001, respectively.  Total amortization expense related to these financing costs amounted
to approximately $1.3 million and $0.5 million for the years ended September 30, 2002 and 2001, respectively.  Related
party receivables at September 30, 2002 primarily consisted of a $3.3 million loan and accrued interest due from the
Chief Executive Officer issued in fiscal 2001 and a $3.0 million six-year promissory note due from ASI/TSI issued in
fiscal 2002; see footnotes 4 and 13.  In August 2001, EMCORE made a $5.0 million aggregate principal amount bridge
loan to UTCI, the proceeds of which were to be used by UTCI for working capital and other corporate purposes.  In
November 2001, UTCI repaid the loan and accrued interest in cash.  In February 2002, EMCORE invested $1.0 million
in  Archcom  Technology,  Inc.,  a  venture-funded,  start-up  optical  networking  components  company  that  designs,
manufactures, and markets a series of high performance lasers and photodiodes for datacom and telecom industries.
EMCORE does not exercise significant influence over financial and operating policies, and the investment represents
less than 20% of ownership.  Therefore, EMCORE accounts for this investment under the cost method of accounting.

Customer Deposits.
This represents deposits on orders, predominately systems-related.

Product Warranty Costs.
EMCORE’s  products  generally  carry  a  one-year  warranty.    A  reserve  is  established  at  the  time  of  sale  to  cover
estimated warranty costs; see footnote 7.  EMCORE’s estimate of warranty cost is based on its history of warranty
repairs.  While most new products are extensions of existing technology, the estimate could change if new products
require a significantly different level of repair than similar products have required in the past. Total warranty expense
amounted to approximately $2.3 million, $1.0 million and $0.5 million for the years ended September 30, 2002, 2001 and
2000, respectively.  The increase in warranty expense in fiscal 2002 was attributable to new products sold primarily
related to EMCORE’s Photovoltaics product line.

Research and Development.
Research and development costs are charged to expense as incurred.

Income Taxes.
Income taxes are accounted for using the asset and liability method under which deferred income taxes are recognized
for  the  tax  consequences  of  “temporary  differences”  by  applying  enacted  statutory  tax  rates  applicable  to  future
years  to  differences  between  the  financial  statement  carrying  amounts  and  the  tax  basis  of  existing  assets  and
liabilities and operating losses and tax credit carry forwards. The effect on deferred taxes for a change in tax rates is
recognized as income in the period that includes the enactment date.  Management provides valuation allowances
against the deferred tax asset for amounts which are considered “more likely than not” to be realized.

66

Stock Options.
EMCORE  accounts  for  its  employee  stock  option-based  compensation  plans  under  Accounting  Principles  Board
Opinion  No.  25,  “Accounting  for  Stock  Issued  to  Employees”,  and  related  interpretations.    Accordingly,  no
compensation  expense  is  recognized  for  stock  option-based  compensation  unless  the  quoted  market  price  of  the
stock at the grant date is in excess of the amount the employee must pay to acquire the stock.  EMCORE has not
recognized any stock option-based compensation expense in any of the periods presented.  Pro forma disclosures of
net earnings and earnings per share, as if the fair value based method of accounting had been applied, are presented
in footnote 12.

Revenue Recognition and Cumulative Effect of a Change in Accounting Principle.
Revenues from systems-related sales are recognized upon shipment where product has met customer’s specifications
and when the title and ownership have passed to the customer.  EMCORE’s billing terms on system sales generally
include  a  holdback  of  10-20  percent  on  the  total  purchase  price  subject  to  completion  of  the  installation  and  final
acceptance process at the customer site.  Effective October 1, 2000, EMCORE changed its revenue recognition policy
to defer this portion of revenue related to installation and final acceptance until such installation and final acceptance
has been completed.  This change was made in accordance with the implementation of U.S. Securities and Exchange
Commission  Staff  Accounting  Bulletin  No.  101,  “Revenue  Recognition  in  Financial  Statements”  (SAB  101).  Since
EMCORE  had  historically  completed  such  installation  services  successfully  which  required  minimal  costs  to
complete,  EMCORE  previously  recognized  100%  of  revenue  and  accrued  estimated  installation  costs  for  systems
upon shipment as the product specifications had been met and title and ownership had transferred to the customer.
The effect of this change was reported as the cumulative effect of a change in accounting principle in the year ended
September 30, 2001. This net effect reflected the deferral as of October 1, 2000 of $3.6 million of revenue and accrued
installation  expense  previously  recognized.    EMCORE  recognized  the  revenue  included  in  the  cumulative  effect
adjustment during the year ended September 30, 2001.

Revenues  from  materials-related  sales  are  recognized  when  the  product  meets  the  customer’s  specifications  and
when  title  and  ownership  have  passed  to  the  customer.    For  new  applications  of  EMCORE’s  products  where
performance cannot be assessed prior to meeting specifications at the customer’s site, no revenue is recognized until
such specifications are met.

As a result of the acquisition of Tecstar in 2002, EMCORE records revenues from solar panel contracts using the
percentage-of-completion  method  where  the  elapsed  time  from  award  of  a  contract  to  completion  of  performance
tends to exceed 6 months.  Revenue is recognized in proportion to actual costs incurred compared to total anticipated
costs expected to be incurred for each contract. If estimates of costs to complete long-term contracts indicate a loss,
a  provision  is  made  for  the  total  loss  anticipated.  EMCORE  has  numerous  contracts  that  are  in  various  stages  of
completion.  Such contracts require estimates to determine the appropriate cost and revenue recognition.  EMCORE
uses  all  available  information  in  determining  dependable  estimates  of  the  extent  of  progress  towards  completion,
contract revenues and contract costs.  Estimates are revised as additional information becomes available.

EMCORE’s  research  contracts  require  the  development  or  evaluation  of  new  materials  applications  and  generally
have a duration of 6 to 48 months. Contracts with a duration of six months or less are accounted for on the completed
contract  method.    Contracts  of  greater  than  6  months  contain  interim  milestones,  reporting  and  invoicing
requirements and are billed on the type of contract in place.  For “Cost-Plus-Fixed-Fee” research contracts with the
Government,  EMCORE  recognizes  revenue  to  the  extent  of  costs  incurred  plus  the  estimated  gross  profit  as
stipulated in such contracts, based upon contract performance.  For other long-term contracts, EMCORE recognizes
the revenues and associated costs on these contracts as each major milestone in the contract is met.  A contract is
considered complete when all significant costs have been incurred, and the research reporting requirements to the
customer have been met.  Contract costs include all direct material and labor costs and those indirect costs related to
contract performance, such as indirect labor, supplies, tools, repairs and depreciation costs, as well as coverage of
certain general and administrative costs.  Provisions for estimated losses on uncompleted contracts are made in the
period in which such losses are determined.  Revenues from Government contracts amounted to approximately $3.3
million, $2.5 million and $1.9 million for the years ended September 30, 2002, 2001 and 2000, respectively.

EMCORE  also  provides  service  for  its  products.    Revenue  from  time  and  materials  based  service  arrangements  is
recognized as the service is performed.  Revenue from service contracts is recognized ratably over the term of such
service contracts.  Service revenue is insignificant for all periods presented.

67

In rare occurrences, at the customer’s written request, EMCORE enters into bill and hold transactions whereby title
transfers to the customer, but the product does not ship until a specified later date.  EMCORE recognizes revenues
associated with the sale of product from bill and hold arrangements when the product is complete, ready to ship, and
all bill and hold criteria have been met.

EMCORE  accounts  for  shipping  and  handling  under  the  provision  of  EITF  00-10,  “Accounting  for  Shipping  and
Handling Fees and Costs”.  This EITF requires that all amounts billed to a customer in a sales transaction related to
shipping  and  handling  be  classified  as  revenues.    The  related  costs  associated  with  shipping  and  handling  are
included as a component of cost of revenues.

Use of Estimates.
The  preparation  of  financial  statements  in  conformity  with  accounting  principles  generally  accepted  in  the  United
States  of  America  requires  management  to  make  estimates  and  assumptions  that  affect  the  reported  amounts  of
assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the
reported  amounts  of  revenues  and  expenses  during  the  reporting  period.    Actual  results  may  differ  from  those
estimates.    EMCORE’s  most  significant  estimates  relate  to  accounts  receivable  allowances,  inventory  valuation
reserves,  the  valuation  of  goodwill,  intangibles  and  other  long-lived  assets,  warranty  accruals  and  revenue
recognition when utilizing the percentage-of-completion method.

Comprehensive Income.
SFAS  No.  130,  “Reporting  Comprehensive  Income”,  establishes  standards  for  reporting  and  display  of
comprehensive income and its components in financial statements.  It requires that all items that are required to be
recognized  under  accounting  standards  as  components  of  comprehensive  income  be  reported  in  the  financial
statement that is displayed with the same prominence as other financial statements.  Comprehensive income consists
of net earnings, the net unrealized gains or losses on available for sale marketable securities and foreign currency
translation adjustments and is presented in the consolidated statements of shareholders’ equity.

Currency Translation.
Assets and liabilities of EMCORE’s Taiwan operations are translated from Taiwanese new dollars into U.S. dollars at
the rate of exchange in effect at the balance sheet date.  Revenues and expenses are translated at average exchange
rates  prevailing  during  the  year.    Resulting  translation  adjustments  are  reflected  in  shareholders’  equity  as  a
component of comprehensive income or loss.

Recent Financial Accounting Pronouncements.
In  August  2001,  the  FASB  issued  SFAS  No.  143  “Accounting  for  Asset  Retirement  Obligations”.    SFAS  No.  143
addresses  financial  accounting  and  reporting  for  obligations  and  costs  associated  with  the  retirement  of  tangible
long-lived assets.  EMCORE is required to implement SFAS No. 143 in fiscal year 2003.  Although EMCORE currently
is  still  evaluating  the  impact  that  the  adoption  of  SFAS  No.  143  will  have  on  its  results  of  operations,    financial
position and cash flows, management believes that adopting this statement will not have a material impact on the
financial position, results of operations or cash flows of EMCORE.

In October 2001, the FASB issued SFAS No. 144 “Accounting for the Impairment or Disposal of Long-Lived Assets”.
SFAS No. 144 replaces SFAS No. 121 and establishes accounting and reporting standards for long-lived assets to be
disposed of by sale.  This standard applies to all long-lived assets, including discontinued operations.  SFAS No. 144
requires that those assets be measured at the lower of carrying amount or fair value less cost to sell.  SFAS No. 144
also broadens the reporting of discontinued operations to include all components of an entity with operations that
can be distinguished from the rest of the entity that will be eliminated from the ongoing operations of the entity in a
disposal  transaction.  EMCORE  is  required  to  implement  SFAS  No.  144  in  fiscal  year  2003.    Although  EMCORE
currently  is  still  evaluating  the  impact  that  the  adoption  of  SFAS  No.  144  will  have  on  its  results  of  operations,
financial position and cash flow, management believes that adopting this statement will not have a material impact on
the financial position, results of operations or cash flows of EMCORE.

68

In April 2002, the FASB issued SFAS No. 145, “Rescission of FASB Statements 4, 44 and 64, Amendment of FASB
Statement  13,  and  Technical  Corrections”.    SFAS  No.  145  rescinds  the  provisions  of  SFAS  No.  4  that  requires
companies  to  classify  certain  gains  and  losses  from  debt  extinguishments  as  extraordinary  items,  eliminates  the
provisions of SFAS No. 44 regarding transition to the Motor Carrier Act of 1980 and amends the provisions of SFAS
No. 13 to require that certain lease modifications be treated as sale leaseback transactions. The provisions of SFAS
No. 145 related to lease modification are effective for transactions occurring after May 15, 2002.  The provisions of
SFAS No. 145 related to classification of debt extinguishment are effective for fiscal years beginning after May 15,
2002.    Commencing  October  1,  2002,  EMCORE  is  classifying  debt  extinguishment  costs  within  income  from
operations.

In June 2002, the FASB issued SFAS No. 146, “Accounting for Costs Associated with Exit or Disposal Activities”.
SFAS  No.  146  nullifies  Emerging  Issues  Task  Force  (EITF)  No.  94-3,  “Liability  Recognition  for  Certain  Employee
Termination Benefits and Other Costs to Exit an Activity (including Certain Costs Incurred in a Restructuring)”.  The
principal difference between SFAS No. 146 and EITF No. 94-3 relates to its requirements for recognition of a liability
for a cost associated with an exit or disposal activity.  SFAS No. 146 requires that a liability for a cost associated with
an exit or disposal activity be recognized when the liability is incurred.  Under EITF No. 94-3, a liability for an exit cost
was recognized at the date of an entity’s commitment to an exit plan.  SFAS No. 146 is effective for exit and disposal
activities that are initiated after December 31, 2002.  Management believes that adopting this statement will not have a
material impact on the financial position, results of operations or cash flows of EMCORE.

NOTE 3.  Earnings (Loss) Per Share

EMCORE accounts for earnings (loss) per share under the provision of SFAS No. 128 “Earnings Per Share”.  Basic
earnings (loss) per share is calculated by dividing net earnings (loss) applicable to common stock by the weighted
average number of common stock shares outstanding for the period.  Diluted earnings per share reflects the potential
dilution that could occur if EMCORE’s outstanding stock options were exercised (calculated using the treasury stock
method). The effect of outstanding common stock purchase options and warrants, the convertible preferred stock
and the convertible subordinated notes have been excluded from the diluted earnings per share calculation since the
effect of such securities is anti-dilutive.  The following table lists the number of shares used in the earnings per share
calculations.

For the fiscal years ended September 30,

(in thousands, except per share data)

2002

2001

2000

Loss before cumulative effect of a change in accounting
principle…….....
              Cumulative effect of a change in accounting
principle………..…
Net
loss…………..………………………….......................……………....

($129,761)

($8,642)

($25,485)

-

(3,646)

-

(129,761)

(12,288)

(25,485)

Preferred stock
dividends……….......................………………..
Periodic accretion of preferred stock to redemption
value.……..

Net loss attributable to common
shareholders….…………….....………...

Weighted average of outstanding common shares – basic and
diluted…....
Loss per basic and diluted share before cumulative effect of a
change in accounting
principle……………………………………………….………

-

-

-

-

83

40

($129,761)

($12,288)

($25,608)

36,539

34,438

31,156

($3.55)

($0.25)

($0.82)

69

Loss per basic and diluted share – Cumulative effect of a change in
accounting
principle…………………………………….…………………

Net loss per basic and diluted
share……..….....................……………..…

-

($0.11)

-

($3.55)

($0.36)

($0.82)

70

NOTE 4.  Acquisitions and Divestitures

In  January  2001,  EMCORE  purchased  ASI/TSI  both  located  in  Albuquerque,  New  Mexico.    These  two  companies
provide  engineering  support  and  analytical  services  in  the  form  of  performance  analysis,  failure  analysis,  cross
sectioning and parts qualification to a wide array of high technology companies. The total consideration for these
two companies was approximately $4.0 million, which was paid in both cash and EMCORE’s common stock.   The
acquisition was recorded using the purchase method of accounting.  EMCORE allocated approximately $3.1 million to
goodwill  and  the  remaining  purchase  price  was  primarily  allocated  to  fixed  assets.      In  May  2002,  EMCORE  sold
ASI/TSI back to the original owners.  ASI/TSI will continue to provide engineering support and analytical services to
EMCORE.  The total consideration received for these two companies was approximately $3.0 million in the form of a
six-year promissory note with an interest rate of 5.71% per annum.  Total consideration approximated net book value
at the time of the sale resulting in no material gain or loss from this sale.  Principal and interest payments owed to
EMCORE are payable as credits for services provided by the companies.  To the extent these credits are not used in a
particular year, they expire, except for a small portion that carryforward.

In  March  2002,  EMCORE  acquired  certain  assets  of  Tecstar.    This  acquisition  vertically  integrated  all  aspects  of
satellite  solar  panel  construction  within  EMCORE  and  enables  EMCORE  to  further  penetrate  the  satellite
communications market. The total cash purchase price, including related acquisitions costs, was approximately $25.1
million.    The  results  of  operations  from  this  acquisition  have  been  included  in  EMCORE’s  consolidated  results  of
operations from the acquisition closing date.  Revenues associated with the Tecstar acquisition approximated $10.3
million in fiscal 2002.  The purchase price allocation was as follows:

Property and equipment
Other assets
Intellectual property
Goodwill
                                       Total

$2,242
558
1,900
20,384
$25,084

NOTE 5.   Impairment and Restructuring Charges

During fiscal 2002, EMCORE recorded pre-tax charges to income totaling $51.2 million, which included impairment and
restructuring charges of $36.7 million and other charges of $14.5 million, as described below.

Restructuring Charges
During fiscal 2002, EMCORE proceeded with a restructuring program, consisting of the realignment of all engineering,
manufacturing  and  sales/marketing  operations,  as  well  as  workforce  reductions.    Included  in  the  provision  for
restructuring and impairment charges were severance and fringe benefit charges of $1.9 million related to employee
termination costs for 330 employees. The workforce was reduced in both of EMCORE’s business segments, all of
which were entitled to termination benefits.  Of the severance charges recorded in the second quarter, $1.1 million
related  to  EMCORE’s  systems-related  business  segment  and  $0.8  million  related  to  the  materials-related  business
segment.

Headcount at September 30, 2002 was 558 employees, a reduction of 309 employees, or 36%, since September 2001.
Management does not believe that the restructuring will have a material impact on future revenues. As of September
30, 2002, substantially all cash outlays for the employee termination costs have been paid.

Impairment Charges
During  the  second  quarter  of  fiscal  year  2002,  EMCORE  recorded  $34.8  million  of  non-cash  impairment  charges
related to its fixed assets. Of this charge, $11.3 million related to certain manufacturing assets that are to be disposed.
Management has committed to a plan to dispose of these assets, through either abandonment or sale. Such decision
was  made  based  upon  the  continued  downturn  in  the  economic  environment  that  affected  certain  business  units
causing these manufacturing assets to become idle. EMCORE expects to complete its disposal of these assets by mid
fiscal 2003.   The carrying value of these assets before write-down to net realizable value was $11.5 million.

71

The  remainder  of  the  impairment  charge  related  principally  to  EMCORE’s  Electronic  Materials  and  Devices  and
Optical Devices and Components groups. During the past two years, EMCORE had completed new facilities for these
businesses  in  anticipation  of  expanding  market  prospects.  Business  forecasts  updated  in  the  second  quarter
indicated  significantly  diminished  prospects  for  these  units,  primarily  based  on  the  downturn  in  the
telecommunications industry. As a result of these circumstances, management determined that the long-lived assets
of these groups should be assessed for impairment. Based on the outcome of this assessment, pursuant to SFAS 121,
“Accounting  for  the  Impairment  of  Long-lived  Assets  and  for  Long-lived  Assets  to  be  Disposed  Of”,  EMCORE
recorded a $23.5 million non-cash asset impairment charge to fixed assets in the second quarter of 2002.  This entire
charge  related  to  the  materials-related  segment.  The  fair  values  of  the  assets  were  determined  based  upon  a
calculation of the present value of the expected future cash flows to be generated by these facilities.

Of  the  impairment  charges  recorded  in  the  second  quarter,  $4.0  million  related  to  EMCORE’s  systems-related
business segment and $30.8 million related to the materials-related business segment.

Other Charges
During the second quarter of fiscal year 2002, EMCORE recorded a $11.9 million charge to cost of revenues, of which
$4.2  million  related  to  EMCORE’s  systems  business  segment  and  $7.7  million  related  to  the  materials  business
segment.    Consistent  with  the  downturn  in  the  markets  served  by  EMCORE,  management  evaluated  its  inventory
levels in light of actual and forecasted revenue. The inventory charge related to reserves for excess inventory that
EMCORE believed it was carrying as a result of the market conditions. EMCORE will continue to monitor its reserves.
Included  in  selling,  general,  and  administrative  expense  was  a  $2.6  million  charge  related  to  a  loss  provision  for
accounts  receivable  for  customers  whose  current  financial  condition  and  payment  history  indicate  payment  is
doubtful.

NOTE 6.  Joint Ventures

GELcore
In January 1999, General Electric Lighting and EMCORE formed GELcore, a joint venture to develop and market HB-
LED  lighting  products.    General  Electric  Lighting  and  EMCORE  have  agreed  that  this  joint  venture  will  be  the
exclusive vehicle for each party’s participation in solid state lighting.  Under the terms of the joint venture agreement,
EMCORE has a 49% non-controlling interest in the GELcore venture and accounts for its investment under the equity
method  of  accounting.    In  fiscal  2002  and  2001,  EMCORE  contributed  approximately  $2.0  million  and  $3.9  million,
respectively, to the joint venture.  For the years ended September 30, 2002, 2001, and 2000, EMCORE recognized a
loss of $2.7 million, $4.9 million and $5.5 million, respectively, related to this joint venture which was been recorded as
a component of other income and expense.  As of September 30, 2002 and 2001, EMCORE’s net investment in this
joint venture amounted to approximately $8.5 million and $9.2 million, respectively.

Uniroyal Optoelectronics
In March 1997, EMCORE and a subsidiary of Uniroyal Technology Corporation formed Uniroyal Optoelectronics LLC
(UOE),  a  joint  venture,  to  manufacture,  sell  and  distribute  HB-LED  wafers  and  package-ready  devices.    Under  the
terms  of  the  joint  venture  agreement,  EMCORE  had  a  49%  non-controlling  interest  in  this  joint  venture  and
accounted  for  its  investment  under  the  equity  method  of  accounting.  For  the  year  ended  September  30,  2001,
EMCORE contributed $2.4 million to the joint venture.  For the years ended September 30, 2001, and 2000, EMCORE
recognized a loss of $7.4 million and $7.8 million, respectively, related to this joint venture which has been recorded
as a component of other income and expense.

72

In  August  2001,  EMCORE  sold  its  minority  ownership  position  in  the  UOE  joint  venture  to  UTCI  in  exchange  for
approximately 2.0 million shares of UTCI common stock. EMCORE’s cost basis in the UTCI stock was $7.10 per share
or approximately $14.0 million. EMCORE recorded a net gain on the disposition of its interest in UOE of $10.0 million
in  the  fourth  quarter  of  fiscal  year  2001.    The  gain  was  recorded  as  a  component  of  other  income  and  expense.
EMCORE’s  reported  net  loss  for  the  year  ended  September  30,  2001  and  2000  would  have  been  reduced  by
approximately $9.0 million each year if the disposition had occurred on the first day of each respective period.  For the
year  ended  September  30,  2001,  the  reduction  in  net  loss  was  comprised  of  a  reduction  in  equity  in  losses  of
unconsolidated  affiliates  of  $7.4  million  and  the  recognition  of  $1.6  million  in  deferred  gross  profit  on  sales  of
equipment to the joint venture.  For the year ended September 30, 2000, the reduction in net loss was comprised of a
reduction in equity in losses of unconsolidated affiliates of $7.8 million and the recognition of $1.2 million in deferred
gross profit on sales of equipment to the joint venture.  The pro forma statements of operations figures above do not
include the approximate gain on sale of $10.0 million.

The unaudited pro forma financial information in the paragraph above is based upon available information and certain
assumptions that management believes are reasonable.  The unaudited pro forma consolidated financial data above
does not purport to represent what EMCORE’s financial position or results of operations would have been had the
UOE disposition in fact occurred as of the date or at the beginning of the periods presented, or to project EMCORE’s
financial position or results of operations for any future date or period.

In  the  quarter  ended  December 31,  2001,  management  determined  that  an  other-than-temporary  impairment  of  the
UTCI investment existed.  Accordingly, EMCORE took a charge of $13.3 million to establish a new cost basis, which
was recorded as other expense in the consolidation statement of operations.  In August 2002, UTCI filed voluntary
petitions for reorganization under Chapter 11 of the U.S. Bankruptcy Code.  Given this event, EMCORE wrote down
its remaining investment in UTCI to zero.  The total loss associated with the UTCI investment totaled $14.0 million in
fiscal 2002.

NOTE 7.  Balance Sheet Data

• 

Inventories

The components of inventories consisted of the following:

            (in thousands)

As of September 30,

2002

2001

Raw materials………………………..
Work-in-process…………………….
Finished goods………………………

$19,926
8,706
2,395

$32,795
10,161
4,426

Total………………….

$31,027

$47,382

During  the  second  quarter  of  fiscal  2002,  EMCORE  recorded  a  $11.9  million  inventory  charge  related  to
reserves  for  excess  raw  material  and  finished  goods  inventory  that  EMCORE  believed  it  was  carrying  as  a
result of market conditions; see footnote 5.

73

•  Property, Plant and Equipment

Major classes of property and equipment and their estimated useful lives are summarized below:

    (in thousands)

Estimated
Useful Lives
-
Land………………………………….
Building and improvements………….
15-40 years
Equipment…………………………… 3-5 years
5 years
Furniture and fixtures………………...
5 years
Leasehold improvements…………….
Construction in progress……………..
-
Property and equipment
     Under capital lease………………..

5 years

Less: accumulated depreciation and
          amortization…………………..

Total

       As of September 30,
2001

2002

2,502
60,777
69,223
4,843
1,729
1,094

$2,502
62,911
77,915
10,969
3,937
27,268

429
140,597

285
185,787

(39,295)

(42,564)

$101,302

$143,223

During  the  second  quarter  of  fiscal  2002,  EMCORE  recorded  $34.8  million  of  non-cash  impairment  charges
related to its fixed assets. Of this charge, $11.3 million related to certain manufacturing assets to be disposed
of; see footnote 5.

At September 30, 2002, minimum future lease payments due under the capital leases are as follows:

       (in thousands)

Period ending:
         September 30, 2003…………..
         September 30, 2004…………..
         September 30, 2005…………..
         September 30, 2006…………..
         September 30, 2007…………..

Total minimum lease payments…….

Less: amount representing interest…

Net minimum lease payments………

Less:  current portion……………….

Long-term portion………………….

$85
55
25
12
8

185

17

168

81

$87

Depreciation  expense  on  owned  property  and  equipment  amounted  to  approximately  $16.3  million,  $17.1
million  and  $8.0  million  for  fiscal  2002,  2001  and  2000,  respectively.    Accumulated  amortization  on  assets
accounted under capital leases amounted to approximately $0.3 million and $0.2 million as of September 30,
2002 and 2001, respectively.

Included in equipment are 23 systems and 34 systems with a combined net book value of approximately $26.5
million  and  $24.8  million  at  September  30,  2002  and  2001,  respectively.    Such  systems  are  utilized  for  the
production of compound semiconductor wafers and package-ready devices for sale to third parties, systems
demonstration purposes, system sales support, in-house materials applications, internal research and contract
research funded by third parties.

74

•  Accrued Expenses

Accrued expenses consisted of the following:

      (in thousands)

As of September 30,

2002

2001

Salary and other compensation costs….……
Interest………………….…………………..
Warranty………………..…………………..
Other.................................................………

$4,392
3,281
2,134
3,068

$5,520
3,500
1,254
3,259

                            Total……………………..

$12,875

$13,533

NOTE 8.  Debt Facilities

Convertible Subordinated Notes

In May 2001, EMCORE issued $175.0 million aggregate principal amount of its 5% convertible subordinated notes
due in May 2006.  Net proceeds received by EMCORE, after costs of issuance, were approximately $168.8 million.
Interest is payable in arrears semiannually on May 15 and November 15 of each year, which began on November 15,
2001.  The notes are convertible into EMCORE common stock at a conversion price of $48.76 per share, subject to
certain adjustments, at the option of the holder.  The notes may be redeemed at EMCORE’s option, on or after May
20, 2004 at specific redemption prices.  There are no financial covenants related to these notes. For the years ended
September  30,  2002  and  2001,  interest  expense  relating  to  the  notes  approximated  $8.8  million  and  $3.5  million,
respectively.  In the event of default, the principal amount of the notes would automatically become immediately due
and payable.  Each of the following would constitute an event of default under the notes:

• 

• 

• 

• 

• 
• 

failure  to  pay  principal  or  premium,  if  any,  on  any  note  when  due,  whether  or  not  prohibited  by  the
subordination provision of the notes;
failure to pay any interest on any note when due if such failure continues for 30 days, whether or not
prohibited by the subordination provision of the notes;
failure to perform any other covenant required of us in the note if such failure continues for 60 days after
notice is given in accordance with the notes;
failure to pay the purchase price of any note when due, whether or not prohibited by the subordination
provisions of the notes;
failure to provide timely notice of a change in control; and,
certain event in bankruptcy, insolvency or reorganization of EMCORE.

After  any  such  acceleration,  but  before  a  judgement  or  decree  based  on  acceleration,  the  holders  of  a  majority  in
aggregate principal amount of the notes may, under certain circumstances, rescind and annul such acceleration.

In May 2002, the Board of Directors authorized EMCORE from time to time to repurchase notes in one or more open
market transactions, in accordance with certain guidelines established by the Board; see footnote 17.

Bank Loans
In  March  2001,  EMCORE  entered  into  a  $20.0  million  Amended  and  Restated  Revolving  Loan  and  Security
Agreement with a bank. There have been no borrowings under this facility since inception and management had no
plans to use this facility.  EMCORE canceled this facility in May 2002.

75

NOTE 9.  Commitments and Contingencies

EMCORE leases certain facilities and equipment under non-cancelable operating leases.  Facility and equipment rent
expense under such leases amounted to approximately $1.1 million, $0.8 million and $0.9 million for the years ended
September 30, 2002, 2001 and 2000, respectively.  In January 2001, EMCORE purchased its 80,000 sq. ft Somerset, NJ
manufacturing building for RF materials, MR sensors and MOCVD production systems.

Future minimum rental payments under EMCORE’s non-cancelable operating leases with an initial or remaining term
of one year or more as of September 30, 2002 are as follows:

(in thousands)

Period ending:

September 30, 2003
September 30, 2004
September 30, 2005
September 30, 2006
September 30, 2007

Operating
$1,354
1,087
755
498
238

Total minimum lease payments

$3,932

In January 2001, EMCORE switched to a self-insurance medical and dental health plan for health care coverage of its
employees.  EMCORE’s maximum self-insured exposure is $75,000 per claim with certain maximum aggregate policy
limits  per  claim  year.    EMCORE  has  accrued  amounts  equal  to  the  actuarially  determined  liabilities.    The  actuarial
valuations  are  based  on  historical  information  along  certain  assumptions  about  future  events.    Changes  in
assumptions  for  such  matters  as  medical  costs  and  changes  in  actual  experience  could  cause  these  estimates  to
change in the near team.

In April 2001, EMCORE entered into a settlement agreement with Rockwell Technologies, LLC which released us from
any liability relating to our manufacture and past sales of epitaxial wafers, chips and devices under Rockwell’s US
Patent No. 4,368,098.  EMCORE had adequate reserves recorded prior to the settlement agreement.

In March 2001, EMCORE recorded a net gain of $5.9 million related to the settlement of litigation. EMCORE is from
time to time involved in litigation incidental to the conduct of its business.  Management and its counsel believe that
such  pending  litigation  will  not  have  a  material  adverse  effect  on  EMCORE’s  results  of  operations,  cash  flows  or
financial condition.

In fiscal 2000, GELcore entered into a Revolving Loan Agreement (the “GELcore Credit Facility”) with General Electric
Canada, Inc., an affiliate of GE, which is the owner of a 51% controlling share of GELcore.  The GELcore Credit Facility
provides for borrowings of up to Can$7.5 million (US$ 4.7 million at September 30, 2002) at a rate of interest based on
prevailing Canadian interest rates.  Amounts outstanding under the GELcore Credit Facility are payable on demand,
and the GELcore Credit Facility expires in August 2003.  EMCORE has guaranteed 49% (i.e. its proportionate share) of
GELcore’s obligations under the GELcore Credit Facility.  As of September 30, 2002, US$2.1 million was outstanding
under the GELcore Credit Facility.

NOTE 10.  Income Taxes

EMCORE  accounts  for  its  income  taxes  under  the  provisions  of  SFAS  No.  109,  “Accounting  for  Income  Taxes”.
Under  the  asset  and  liability  method  of  SFAS  No.  109,  deferred  tax  assets  and  liabilities  are  recognized  for  the
estimated future tax consequences attributable to differences between the financial statement carrying amounts of
existing  assets  and  liabilities  and  their  respective  tax  basis.    Deferred  tax  assets  and  liabilities  are  measured  using
enacted tax rates in effect for the year in which those temporary differences are expected to be recovered or settled.
Under SFAS No. 109, the effect on deferred tax assets and liabilities of a change in tax rates is recognized in income in
the period that includes the enactment date.

76

The principal differences between the U.S. statutory and effective income tax rates were as follows:

US statutory income tax benefit rate………….
State rate, net of federal benefit……………….
Change in valuation allowance………………..
Non-deductible amortization………………….
Other………………………………………..…
                          Effective tax rate……………..

For the years ended September 30,

2002
(34.0)%
(5.9)%
39.9%
-
-
-

2001
(34.0)%
(5.9)%
35.0%
4.8%
0.1%
-

2000
(34.0)%
(5.9)%
33.9%
6.0%
-
-

As a result of its losses, EMCORE did not incur any income tax expense during the years ended September 30, 2002,
2001 and 2000.   The components of EMCORE’s net deferred taxes were as follows:

  (in thousands)

For the years ended September 30,

Deferred tax assets:
     Federal net operating loss carryforwards………………….
     Research credit carryforwards (state and federal)…………
     Inventory reserves…………………………………………
     Accounts receivable reserves………………………………
     Fixed assets ………………………………………………..
     Accrued warranty reserve………………………………….
     State net operating loss carryforwards……………………..
     Investment writedown.…………………………………….
     Other……………………………………………………….
     Valuation reserve – federal…………………………………
     Valuation reserve – state…………………………………..
               Total deferred tax assets…………………………….

2002

2001

$41,857
3,850
6,401
1,138
11,104
725
8,127
4,766
1,621
(61,702)
(17,429)
458

$21,096
3,293
369
387
-
426
3,179
-
828
(19,243)
(5,208)
5,127

Deferred tax liabilities:
     Fixed assets and intangibles………………………………

(458)

(5,127)

                            Net deferred taxes…………………………

$               -

$               -

EMCORE has established a valuation reserve as it has not determined that it is “more likely than not” that the net
deferred tax asset is realizable, based upon EMCORE’s past earnings history.

As of September 30, 2002, EMCORE had net operating loss (NOL)  carryforwards for tax purposes of approximately
$212.0 million that expire in the years 2003 through 2022. In fiscal 2002, $1.7 million of NOL  carryforwards expired and
approximately $0.6 million are due to expire in fiscal 2003.  As of September 30, 2002, EMCORE had federal research
credit carryovers for tax purposes of approximately $1.2 million that expire in the years 2003 through 2022.  EMCORE
believes that the consummation of certain equity transactions and a significant change in the ownership during fiscal
years  1995,  1998  and  1999  have  constituted  a  change  in  control  under  Section  382  of  the  Internal  Revenue  Code
(IRC).  Due to the change in control, EMCORE’s ability to use its federal NOL carryovers and federal research credit
carryovers  to  offset  future  income  and  income  taxes,  respectively,  are  subject  to  annual  limitations  under  IRC
Sections 382 and 383.

77

In fiscal 2002, the Business Tax Reform Act was passed in the State of New Jersey.  This legislation is effective for tax
years beginning on or after January 1, 2002. Key provisions include:

•  Taxpayers would pay an “Alternative Minimum Assessment” (“AMA”), which would be based upon either
New Jersey Gross Receipts at a rate of .003 or New Jersey Gross Profits at a rate of .006, if the AMA exceeds
the  tax  based  on  net  income.    An  election  must  be  made  in  the  first  year  to  use  either  the  Gross  Profits
method or Gross Receipts method and must be kept in place for five years; at which time the election may be
changed.

•  Net operating losses would be suspended for calendar years 2002 and 2003; the carryover period of expiring

NOLs would be extended for two years.

•  Research and experimental deductions currently allowed would be limited.

•  Nexus definitions would be extended to require filing by any corporation deriving income from New Jersey

sources.

•  All non-business income earned by corporations based in New Jersey that is not taxed elsewhere would be

subject to New Jersey tax and sourced to New Jersey.

EMCORE is evaluating the impact that this legislation will have on its results of operations, financial position and
cash flow.

NOTE 11.  Shareholders’ Equity

Preferred Stock: 
EMCORE’s  certificate  of  incorporation  authorizes  the  Board  of  Directors  to  issue  up  to
5,882,352 shares of preferred stock of EMCORE upon such terms and conditions having such rights, privileges and
preferences as the Board of Directors may determine.

Public Offerings:
On June 15, 1999, EMCORE completed the issuance of an additional 6.0 million common stock
shares through a public offering, which resulted in proceeds of $52.0 million, net of issuance costs of $5.0 million.
On January 19, 2000, EMCORE filed a shelf registration statement (Shelf Registration Statement) with the SEC to offer
from time to time up to 4.0 million shares of common stock.  The Shelf Registration Statement became effective on
February 4, 2000.  On March 1, 2000, EMCORE completed the issuance of 2.0 million common stock shares under the
Shelf  Registration  Statement  that  resulted  in  proceeds  of  $127.5  million,  net  of  issuance  costs  of  $8.5  million.    A
portion of the proceeds was used to repay all outstanding bank indebtedness.

Common Stock:
In February 1999, an amendment to the certificate of incorporation increased the number of no
par  value  common  stock  shares  that  EMCORE  is  authorized  to  issue  to  50  million  shares.    The  certificate  of
incorporation was amended, effective December 22, 2000, to effect a two-for-one (2:1) split of the common stock.  As
a result, as of the effective date of the amendment, the certificate of incorporation authorizes EMCORE to issue up to
100 million shares of common stock, with no par value.  The amendment did not change the number of authorized
shares or other provisions relating to the preferred stock.  All references in these financial statements to common
stock and per share data have been adjusted to reflect the common stock split that was effective on September 18,
2000.

Future Issuances: At September 30, 2002, EMCORE has reserved a total of 7,405,830 shares of its common stock
for future issuances as follows:

For exercise of outstanding warrants to purchase common stock
For exercise of outstanding common stock options
For future common stock option awards
For future issuances to employees under the Employee Stock Purchase Plan
Total reserved

 Number of shares
   487,029
5,006,588
1,477,026
   435,187
7,405,830

78

NOTE 12.  Stock Options and Warrants

All share amounts have been restated to reflect EMCORE’s two-for-one (2:1) common stock split that was effective
on September 18, 2000.

Stock Option Plans. EMCORE maintains two incentive stock option plans: the 2000 Stock Option Plan (2000 Plan)
and the 1995 Incentive and Non Statutory Stock Option Plan (1995 Plan and, together with the 2000 Plan, the Option
Plans).    The  1995  Plan  authorizes  the  grant  of  options  to  purchase  up  to  2,744,118  shares  of  EMCORE’s  common
stock, and as of September 30, 2002, no options were available for issuance thereunder. The 2000 Plan authorizes the
grant  of  options  to  purchase  up  to  4,750,000  shares  of  EMCORE’s  common  stock,  and  as  of  September  30,  2002,
1,477,026  options  were  available  for  issuance  thereunder.    Certain  options  under  the  Option  Plans  are  intended  to
qualify as incentive stock options pursuant to Section 422A of the Internal Revenue Code.

During fiscal 2002, 3,140,800 options were granted pursuant to the 2000 Plan at exercise prices ranging from $7.86 to
$12.30 per share.

Stock options generally vest over three to five years and are exercisable over a ten-year period. As of September 30,
2002, 2001 and 2000, options with respect to 2,493,083, 1,793,047 and 1,581,805 were exercisable, respectively.

The following table summarizes the activity under the Option Plans:

          Shares

Weighted Average
Exercise Price

Outstanding as of September 30, 1999
     Granted
     Exercised
     Cancelled
Outstanding as of September 30, 2000
     Granted
     Exercised
     Cancelled
Outstanding as of September 30, 2001
     Granted
     Exercised
     Cancelled
Outstanding as of September 30, 2002

2,612,026
1,858,602 
(506,256)
(193,696)
3,770,676 
270,900 
(462,315)
(176,530)
3,402,731
3,156,782
(133,441)
(1,419,484)
5,006,588

 $5.30
22.04
4.36
    8.01
 13.54
 36.87
7.01
28.85
 15.49
7.93
7.25
12.52
$11.79

At September 30, 2002, stock options outstanding were as follows:

 Options 

 Weighted Average 
 Remaining

 Exercisable 

 Weighted Average

 Exercise Prices    Outstanding      Contractual Life (Years)           Options               Exercise Price

< $1 
$1 < to £
  $5 < to £
$10 < to £
$20 < to £

 $5 
 $10 
 $20 
 $30 

> $30 

1,920
197,124
3,482,074
67,680
1,039,290
218,500
5,006,588

5.18
3.53
8.07
8.10
7.66
7.96

1,920
184,204
1,494,851
20,320
723,168
68,620
2,493,083

$   0.23
 2.03
7.51
10.41
 22.11
40.20

79

  
 
In connection with EMCORE's acquisition of MicroOptical Devices, Inc. (MODE) in December 1997, EMCORE
assumed 402,000 common stock purchase options with exercise prices ranging from $0.21 to $0.30. The MODE
options have a term of 10 years from the date of grant, with such options expiring at various dates through July 31,
2007. The options vest, with continued service, over a four-year period; 25% in year one and 75% equally over the
remaining 36 months. As of September 30, 2002, there are 1,920 options outstanding at a weighted average exercise
price of $0.23.  The following table summarizes the activity of options assumed in the MODE acquisition:

Outstanding as of September 30, 1997
Assumed in MODE acquisition
     Exercised
     Cancelled
Outstanding as of September 30, 1998
     Exercised
     Cancelled
Outstanding as of September 30, 1999
     Exercised
     Cancelled
Outstanding as of September 30, 2000
     Exercised
     Cancelled
Outstanding as of September 30, 2001
     Exercised
     Cancelled
Outstanding as of September 30, 2002

          Shares
--
 401,956 
 (31,780)
 (15,528)
 354,648 
 (105,598)
 (56,058)
 192,992 
 (49,772)
       (666)
142,554
(137,056)
                       -
5,498
(3,578)
                       -
1,920

Weighted Average
Exercise Price
-
 $0.25
 0.26
 0.28
0.25
 0.27
 0.28
 0.23
 0.25
 0.29
 0.23
0.22

                     -
 0.27
0.30
                    -
 $0.23

In  October  1995,  the  FASB  issued  SFAS  No.  123,  “Accounting  for  Stock  Based  Compensation”.    SFAS  123
establishes  financial  and  reporting  standards  for  stock  based  compensation  plans.    EMCORE  has  adopted  the
disclosure  only  provisions  of  this  standard  and  has  elected  to  continue  to  apply  the  provision  of  Accounting
Principles Board Opinion No. 25, “Accounting for Stock Issued to Employees”.  Had EMCORE elected to recognize
compensation expense for stock options based on the fair value at the grant dates of awards, net loss and net loss
per share would have been as follows:

(in thousands)

     For the fiscal years ended September 30,

Loss before cumulative effect of a change in
accounting principle:
     As reported
     Pro forma

Loss per basic and diluted share before
cumulative effect of a change in
Accounting principle:
     As reported
     Pro forma

Net loss:
     As reported
     Pro forma

2002

2001

2000

$129,761
$134,759

$8,642
$13,000

$25,485
$29,843

($3.55)
($3.69)

        ($0.25)
($0.37)

        ($0.82)
($0.96)

$129,761
$134,759

$12,288
$16,646

$25,485
$29,843

Net loss per basic and diluted share:
     As reported
     Pro forma

($3.55)
($3.69)

        ($0.36)
       ($0.48)

($0.82)
($0.96)

80

The weighted average fair value of EMCORE’s stock options was calculated using Black-Scholes with the following
weighted-average assumptions used for grants: no dividend yield; expected volatility of 112%, 104% and 100% for
fiscal years 2002, 2001 and 2000, respectively; a risk-free interest rate of 2.6%, 3.9% and 5.9% for fiscal years 2002,
2001 and 2000, respectively; and expected lives of 5 years.  The weighted average fair value of options granted during
the  years  ended  September  30,  2002,  2001  and  2000  were  $7.14,  $27.29  and  $17.90  per  share,  respectively.    Stock
options granted by EMCORE prior to its initial public offering were valued using the minimum value method under
SFAS No. 123.

On September 30, 2002, EMCORE offered to all employees holding options with an exercise price of at least $4.00 per
share the opportunity to exchange certain outstanding options granted under the Option Plans for new options. On
October  30,  2002,  EMCORE  accepted  all  2,476,140  tendered  options  to  purchase  shares  of  common  stock  and
canceled all such options.  In accordance with the terms and subject to the conditions of the offer, employees have
the right to receive new options equal to the number of options turned in, as adjusted for any future stock splits,
stock dividends and similar events on or about May 1, 2003 with an exercise price equal to the closing sales price of
EMCORE’s common stock on the day granted.  Vesting terms for the new options remain the same as the tendered
options.

Warrants.

In October 2001, 822,256 warrants issued in connection with EMCORE’s October 1996 debt guarantee were  exercised
at $5.10 per share totaling $4.2 million in proceeds.  Set forth below is a summary of EMCORE’s outstanding warrants
at September 30, 2002:

Underlying
Security
Common Stock (1)
Common Stock (2)
Common Stock (3)

Exercise Price
$5.69
$2.16
$15.16-31.18

Warrants
455,494
14,796
16,739

Expiration Date

June 17, 2003
August 21, 2006
March 5, 2006 –
September 1, 2006

(1) issued in connection with EMCORE’s June 1998 bank loan agreement.
(2) issued in connection with EMCORE’s December 1997 acquisition of MODE.
(3) issued in connection with EMCORE’s IP agreement with Sandia Laboratories.

NOTE 13.  Related Parties

In January 1999, EMCORE and General Electric Lighting formed GELcore, a joint venture to develop and market HB-
LED lighting products.  As of September 30, 2002 and 2001, EMCORE had an outstanding receivable balance from
GELcore totaling $0.5 million.

In March 1997, EMCORE and a subsidiary of UTCI formed UOE, a joint venture, to manufacture, sell and distribute
HB-LED wafers and package-ready devices.   In August 2001, EMCORE sold its minority ownership position in the
UOE joint venture to UTCI in exchange for approximately 2.0 million shares of UTCI common stock.  For the years
ended September 30, 2002, 2001 and 2000, sales made to UOE amounted to approximately $1.1 million, $4.8 million and
$3.9 million, respectively. As of September 30, 2002 and 2001, EMCORE had an outstanding receivable balance from
UOE totaling $1.2 million.  The balance at September 30, 2002 has been 100% reserved for since UTCI filed voluntary
petitions for reorganization under Chapter 11 of the U.S. Bankruptcy Code.

In August 2001, EMCORE made a $5.0 million aggregate principal amount bridge loan to UTCI, the proceeds of which
were to be used by UTCI for working capital and other corporate purposes.  In November 2001, UTCI repaid the loan
and accrued interest in cash.

81

In May 2002, EMCORE sold ASI/TSI back to one of its original owners.  ASI/TSI will continue to provide engineering
support  and  analytical  services  to  EMCORE.    The  total  consideration  received  for  these  two  companies  was
approximately $3.0 million in the form of a six-year promissory note with an interest rate of 5.71% per annum, which is
recorded within other assets. Principal and interest payments owed to EMCORE are payable as credits for services
provided by the companies. To the extent these credits are not used in a particular year, they expire, except for a small
portion that carryforward.

During  fiscal  2002,  EMCORE  invested  approximately  $0.4  million  in  Qusion,  a  Princeton,  New  Jersey  start-up
specializing  in  monolithic  integration  of  optical  components.  EMCORE  did  not  exercise  significant  influence  over
financial  and  operating  policies,  and  the  investment  represents  less  than  20%  of  ownership,  therefore,  EMCORE
accounted for this investment under the cost method of accounting. EMCORE’s Chief Executive Officer was also a
member  of  Qusion’s  Board  of  Directors  and  held  options  to  purchase  50,000  shares  of  Qusion’s  common  stock.
During  the  later  part  of  fiscal  2002,  it  was  determined  that  significant  additional  investment  would  be  required  to
continue development of Qusion’s products.  In September 2002, EMCORE and other investment partners determined
they  would  no  longer  provide  such  additional  funding.  Consequently,  Qusion  decided  to  close  the  business.
EMCORE purchased all of Qusion’s intellectual property and wrote off its entire investment.

To market, sell, and service certain product in Japan and China, EMCORE relies on Hakuto Co., Ltd. for marketing,
product  distribution  and  service.    Hakuto  has  exclusive  distribution  rights  for  certain  systems-related  products  in
China and Japan through March 2008.  Hakuto has marketed and serviced EMCORE’s products since 1988 via six
branch offices and owns approximately 4% of EMCORE’s common stock. Until he retired in 2002, the President of
Hakuto  had  also  been  a  member  of  EMCORE’s  Board  of  Directors  since  1997.  For  the  years  ended  September  30,
2002,  2001  and  2000,  sales  made  through  Hakuto  amounted  to  approximately  $2.5  million,  $14.5  million  and  $16.2
million, respectively, which represents sales to several Japanese customers.

From  time  to  time,  prior  to  July  2002,  EMCORE  has  lent  money  to  certain  of  its  executive  officers  and  directors.
Pursuant to due authorization from EMCORE’s Board of Directors, EMCORE lent $3.0 million to the Chief Executive
Officer (CEO) in February 2001.  The promissory note matures on February 22, 2006 and bears interest (compounded
annually) at a rate of (a) 5.18% per annum through May 23, 2002 and (b) 4.99% from May 24, 2002 through maturity.
All interest is payable at maturity.  The note is partially secured by a pledge of shares of EMCORE’s common stock.
Accrued interest at September 30, 2002 totaled $250,000 and is recorded with the loan principal within other assets.  In
addition, the CEO repaid a loan in the principal amount of $215,000 in December 2001.  This loan did not bear interest
and  was  repaid  through  payment  of  a  bonus  by  EMCORE  to  the  CEO,  in  accordance  with  the  terms  of  the  loan.
During  fiscal  2002,  the  highest  amount  of  the  CEO’s  indebtedness  to  EMCORE  was  $3.3  million.      In  addition,
pursuant  to  due  authorization  of  the  Company's  Board  of  Directors,  EMCORE  lent  $85,000  to  the  Chief  Financial
Officer (CFO) of EMCORE in December 1995.  The promissory note executed by the CFO does not bear interest and
provides  for  offset  of  the  loan  via  bonuses  payable  to  the  CFO  over  a  period  of  up  to  25  years.    The  balance
outstanding on the loan is currently $82,000, and no larger amount has been outstanding since the beginning of fiscal
2002.

NOTE 14.  Segment Data and Related Information

EMCORE has two reportable operating segments: the systems-related business and the materials-related business.
The systems-related business is our TurboDisc(cid:226)
 MOCVD product line, which designs, develops and manufactures
systems and manufacturing processes. Revenues for the systems-related business are derived primarily from sales of
TurboDisc systems, as well as spare parts, services and related products. The materials-related business is comprised
of  our  Photovoltaics,  Optical  Devices  and  Components  and  Electronic  Materials  and  Devices  product  lines.
Revenues  for  the  materials-related  business  are  derived  primarily  from  the  sales  of  solar  cell  products  [including
epitaxial  material  (epi),  cells,  covered  interconnect  solar  cells  (CICs)  and  panels],  VCSELs  and  VCSEL-based
transceiver  and  transponder  modules,  RF  materials    [including  heterojunction  bipolar  transistors  (HBTs)  and
enhancement-mode  pseudomorphic  high  electron  mobility  transistors  (pHEMTS)],  MR  sensors  and  process
development  technology.    The  segments  reported  are  the  segments  of  EMCORE  for  which  separate  financial
information is available and are evaluated regularly by executive management in deciding how to allocate resources
and in assessing performance.

82

In fiscal 2002, EMCORE completed the installation of sophisticated accounting and manufacturing software, which
assists management with the allocation of operating expenses by segment.  For comparative purposes, management
compiled fiscal 2001 operating expenses by segment for disclosure below.  Fiscal 2000 results include only financial
data relative to revenues and gross margin.  Operating expenses in fiscal 2000 were not allocated between the two
business  segments.    The  accounting  policies  of  the  operating  segments  are  the  same  as  those  described  in  the
summary  of  accounting  policies;  see  footnote  2.    There  are  no  intercompany  sales  transactions  between  the  two
operating segments.

STATEMENT OF OPERATIONS

Revenues…………………………….
.
Cost 
revenues……………………..
               Gross 
(loss)………….
               Gross
margin……………….

profit

of

CONSOLIDATED

FY 2002

FY 2001

FY 2000

$87,772

$184,614

$104,506

88,414

114,509

61,301

(642)

70,105

43,205

0.7%

38.0%

41.3%

general 

Operating expenses:
     Selling, 
administrative.
     Goodwill
amortization…………….
     Research 
development………..
     Impairment 
restructuring…….
          Total 
expenses………

and

28,227

29,851

21,993

-

1,147

4,392

and

and

40,970

53,391

32,689

36,721

-

-

operating

105,918

84,389

59,074

                Operating
loss……………..

($106,560
)

($14,284)

($15,869)

Unaudited information about reported segments is as follows:

             SYSTEMS-RELATED                   MATERIALS-RELATED

STATEMENT OF OPERATIONS

Revenues…………………………….
.
Cost 
revenues……………………..
               Gross 
(loss)………….
               Gross
margin……………….

profit

of

FY 2002

FY 2001

FY 2000

FY 2002

FY 2001

FY 2000

$35,878

$131,141

$65,788

$51,894

$53,473

$38,718

25,650

72,725

37,775

62,764

41,784

23,526

10,228

58,416

28,013

(10,870)

11,689

15,192

28.5%

44.5%

42.6%

(20.9%)

21.9%

39.2%

general 

Operating expenses:
     Selling, 
administrative.
     Goodwill
amortization…………….
     Research 
development………..
     Impairment 
restructuring…….

and

15,534

15,748

12,693

14,103

-

-

-

1,147

and

and

12,878

11,821

28,092

41,570

5,085

-

31,636

-

83

          Total 
expenses………

                Operating 
(loss)…..

operating

33,497

27,569

72,421

56,820

income

($23,269)

$30,847

($83,291)

($45,131)

EMCORE’s reportable operating segments are businesses that offer different products.  The reportable segments are
each managed separately because they manufacture and distribute distinct products and services.  The table below
outlines EMCORE four different product lines:

(in thousands)

Product Revenue

Systems-
related……………..……....
Materials-related:
     Photovoltaics
……..……………..
     Optical 
Components..
     Electronic  Materials 
Devices..
            Total
revenues.....……………

Devices 

FY 2002

% of
revenue

FY 2001

% of revenue

FY 2000

% of
revenue

$35,878

40.9%

$131,141

71.0%

$65,788

63.0%

23,621

26.9%

20,206

10.9%

18,290

17.5%

9,077

10.3%

13,606

7.4%

3,383

3.2%

19,196

21.9%

19,661

10.7%

17,045

16.3%

and

and

$87,772

100.0%

$184,614

100.0%

$104,506

100.0%

EMCORE  has  generated  a  significant  portion  of  its  sales  to  customers  outside  the  United  States.  EMCORE
anticipates  that  international  sales  will  continue  to  account  for  a  significant  portion  of  revenues.    Historically,
EMCORE has received substantially all payments for products and services in U.S. dollars and therefore, EMCORE
does not anticipate that fluctuations in any currency will have a material effect on its financial condition or results of
operations.

The following chart contains a breakdown of EMCORE’s consolidated revenues by geographic region.

Region
(in thousands)

          2002
Revenue % of revenue

2001

2000

Revenue % of revenue

Revenue % of revenue

For the fiscal years ended September 30,

  North America
  Asia
  Europe
          TOTAL

$58,844
15,268
13,660
$87,772

67%
17%
16%
100%

$96,551
76,848
11,215
$184,614

52%
42%
6%
100%

$64,174
34,656
5,676
$104,506

62%
33%
5%
100%

All long-lived assets are located in the North America region.  Significant sales in the Asia region are predominately
made  in  Japan  and  Taiwan.    Sales  to  customers  that  accounted  for  at  least  10%  of  total  EMCORE  revenues  are
outlined below.  In fiscal year 2001, no individual customer had sales equal to or in excess of 10% of total fiscal year
revenues.

Customer A
Customer B
Customer C
Customer D

     For the fiscal years ended September 30,

2002
-
-
-
12.9%

2001
-
-
-
-

2000
15.5%
12.5%
14.0%
-

NOTE 15.  Employee Benefits

84

EMCORE has a savings plan (Savings Plan) that qualifies as a deferred salary arrangement under Section 401(k) of
the  Internal  Revenue  Code.    Under  the  Savings  Plan,  participating  employees  may  defer  a  portion  of  their  pretax
earnings,  up  to  the  Internal  Revenue  Service  annual  contribution  limit.      All  employer  contributions  are  made  in
EMCORE’s  common  stock.    For  the  years  ended  September  30,  2002,  2001  and  2000,  EMCORE  contributed
approximately $714,000, $830,000 and $527,000, respectively, in common stock, to the Savings Plan.

EMCORE  adopted  an  Employee  Stock  Purchase  Plan  (Purchase  Plan)  in  fiscal  2000.  The  Purchase  Plan  provides
employees of EMCORE with an opportunity to purchase common stock through payroll deductions. The purchase
price is set at 85% of the lower of the fair market value of common stock at the beginning of the participation period,
the first Trading Day on or after January 1st, or at the end of the participation period, the last Trading Day on or
before  December  31st  of  such  year.    Contributions  are  limited  to  10%  of  an  employee's  compensation.  The
participation periods have a 12-month duration, with new participation periods beginning in January of each year.
The  Board  of  Directors  has  reserved  500,000  shares  of  common  stock  for  issuance  under  the  Purchase  Plan.  In
January 2002, 48,279 shares of common stock were purchased under the fiscal 2001 Purchase Plan. In January 2001,
16,534 shares of common stock were purchased under the fiscal 2000 Purchase Plan.

85

NOTE 16.  Quarterly Financial Data (Unaudited)

(in thousands)

Dec. 31,
2000

Mar. 31,
2001

Jun. 30,
2001

Sept. 30,
2001

Dec. 31,
2001

Mar. 31,
2002

June 30,
2002

Sept. 30,
2002

Revenues…………..................….……
Cost of revenues………...…....….........
Gross profit (loss)..….......

$39,090
23,352
15,738

$44,825
28,049
16,776

$52,652
30,626
22,026

$48,047
32,482
15,565

$19,137
16,592
2,545

$23,078
32,208
(9,130)

$20,275
17,748
2,527

$25,282
21,866
3,416

Operating expenses:
     Selling, general & administrative...
     Goodwill amortization...................
     Research & development…............
     Impairment and restructuring……...
          Total operating
expenses….........

6,983
734
13,179
-
20,896

7,552
103
11,998
-
19,653

7,096
155
13,889
-
21,140

8,220
155
14,325
-
22,700

6,998
-
11,947
-
18,945

9,483
-
11,625
35,939
57,047

6,522
-
9,398
-
15,920

5,224
-
8,000
782
14,006

Operating income (loss)..

(5,158)

(2,877)

886

(7,135)

(16,400)

(66,177)

(13,393)

(10,590)

Interest expense (income), net………..
Other (income) expense………………
Equity in net loss of unconsolidated
     affiliates..........................................
          Total other expenses/(income)..

(1,492)
-

4,132
2,640

(794)
(5,890)

3,668
(3,016)

(68)
-

306
(10,030)

2,725
2,657

1,801
(7,923)

928
13,262

377
14,567

1,682
-

851
2,533

1,761
-

769
2,530

1,736
1,126

709
3,571

          Income (loss) before cumulative
          effect of a change in accounting
          principle………….…………. ..

Cumulative effect of a change in
   accounting principle..…………….

(7,798)

139

(1,771)

788

(30,967)

(68,710)

(15,923)

(14,161)

(3,646)

---

---

---

---

---

---

---

Net income

(loss)…..........

($11,444
)

$139

($1,771)

$788

($30,967
)

($68,710
)

($15,923
)

($14,161
)

Effective October 1, 2000, EMCORE changed its revenue recognition policy to defer the portion of revenue related to
installation and final acceptance until such installation and final acceptance are completed.  This change was made in
accordance with the implementation of SAB 101. Since EMCORE had historically completed such installation services
successfully  which  required  minimal  costs  to  complete,  EMCORE  previously  recognized  100%  of  revenue  for
products upon shipment as the product specifications had been met and the title and risks and rewards of ownership
had  transferred  to  the  customer.  The  effect  of  this  change  was  reported  as  the  cumulative  effect  of  a  change  in
accounting principle in fiscal 2001. This net effect reflects the deferral as of October 1, 2000 of $3.6 million of revenue
and accrued installation expense previously recognized.  EMCORE recognized the revenue included in the cumulative
effect adjustment during fiscal 2001. The quarters ended December 31, 2000, March 31, 2001 and June 30, 2001 have
been restated to reflect the adoption of SAB 101.

NOTE 17.  Subsequent Events

Joint Venture – In November 2002, EMCORE contributed an additional $1.9 million to GELcore.

Convertible  Subordinated  Notes  –  In  December  2002,  EMCORE  purchased,  in  multiple  transactions,  $13.3  million
principal amount of the notes at prevailing market prices, for an aggregate of approximately $6.3 million.  As a result
of the transaction, EMCORE will record a gain from operations of approximately $6.6 million after netting unamortized
debt issuance costs of approximately $0.3 million. In accordance with the provision of SFAS No. 145, EMCORE will
record gains from early debt extinguishment within income from operations.

Acquisition  –  On  December  11,  2002,  EMCORE  acquired  certain  assets  of  privately-held  Alvesta  Corporation  of
Sunnyvale, California. Alvesta Corporation is an industry leader in the research and development of parallel optic
transceivers for fiber optic communication networks. Alvesta pioneered four channel parallel optic transceivers for

86

    
the  Optical  Internetworking  Forum,  10G  Fibre  Channel,  10  Gigabit  Ethernet  and  Infiniband  applications.  Alvesta's
product  revenues  from  sales  of  its  four-channel  products  were  approximately  $5  million  in  2001.    The  transaction
included  the  acquisition  of  intellectual  property  and  inventory.    In  addition,  EMCORE  hired  Alvesta's  key  design
team.

87

INDEPENDENT AUDITORS’ REPORT

To the Board of Directors and
Shareholders of EMCORE Corporation
Somerset, New Jersey

We have audited the accompanying consolidated balance sheets of EMCORE Corporation (the “Company”) as of
September 30, 2002 and 2001, and the related consolidated statements of operations, shareholders’ equity, and cash
flows for each of the three years in the period ended September 30, 2002. Our audits also included the financial
statement schedule listed in the Index at Item 15(a)(2).  These financial statements and the financial statement
schedule are the responsibility of EMCORE’s management.  Our responsibility is to express an opinion on the
financial statements and financial statement schedule based on our audits.

We conducted our audits in accordance with auditing standards generally accepted in the United States of America.
Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the
financial statements are free of material misstatement.  An audit includes examining, on a test basis, evidence
supporting the amounts and disclosures in the financial statements.  An audit also includes assessing the
accounting principles used and significant estimates made by management, as well as evaluating the overall financial
statement presentation.  We believe that our audits provide a reasonable basis for our opinion.

In our opinion, such consolidated financial statements present fairly, in all material respects, the financial position of
EMCORE Corporation as of September 30, 2002 and 2001, and the results of its operations and its cash flows for each
of the three years in the period ended September 30, 2002 in conformity with accounting principles generally accepted
in the United States of America.  Also, in our opinion, such financial statement schedule, when considered in relation
to the basic consolidated financial statements taken as a whole, presents fairly in all material respects the information
set forth therein.

As discussed in Note 2 to the consolidated financial statements, the Company changed its method of accounting for
revenue to conform to the U.S. Securities and Exchange Commission Staff Accounting Bulletin No. 101, “Revenue
Recognition in Financial Statements”.

DELOITTE & TOUCHE L.L.P.

Parsippany, New Jersey
November 13, 2002
(Except Note 17, dated December 30, 2002)

88

Item 9.  Changes in and Disagreements with Accountants on Accounting and Financial Disclosure

None.

PART III

Item 10.  Directors and Executive Officers of the Registrant

The information required by this item is incorporated herein by reference to EMCORE’s 2002 Proxy Statement,

which will be filed on or before January 28, 2003.

Item 11.  Executive Compensation

The information required by this item is incorporated herein by reference to EMCORE’s 2002 Proxy Statement,

which will be filed on or before January 28, 2003.

Item 12.  Security Ownership of Certain Beneficial Owners and Management

The information required by this item is incorporated herein by reference to EMCORE’s 2002 Proxy Statement,

which will be filed on or before January 28, 2003.

Item 13.  Certain Relationships and Related Transactions

The information required by this term is incorporated herein by reference to EMCORE’s 2003 Proxy Statement,

which will be filed on or before January 28, 2003.

Item 14.  Controls and Procedures

(a)

Evaluation of disclosure controls and procedures

The term “disclosure controls and procedures” is defined in Rules 13a-14(c) and 15d-14(c) of the Exchange
Act.    These  rules  refer  to  the  controls  and  other  procedures  of  a  company  that  are  designed  to  ensure  that
information required to be disclosed by a company in the reports that it files under the Exchange Act is recorded,
processed, summarized and reported within required time periods.  Our Chief Executive Officer and our Chief Financial
Officer have evaluated the effectiveness of our disclosure controls and procedures as of a date within 90 days before
the filing of this annual report (the “Evaluation Date”), and they have concluded that, as of the Evaluation Date, such
controls and procedures were effective at ensuring that required information will be disclosed on a timely basis in our
reports filed under the Exchange Act.

(b)

Changes in internal controls

We maintain a system of internal accounting controls that are designed to provide reasonable assurance that
our  books  and  records  accurately  reflect  our  transactions  and  that  our  established  policies  and  procedures  are
followed.  Subsequent to the Evaluation Date, there were no significant changes to our internal controls or in other
factors that could significantly affect our internal controls.

89

PART IV

Item 15.  Exhibits, Financial Statement Schedules, and Reports on Form 8-K

15(a)(1)
                                                                                                                                                             Reference

Financial Statements

  Page

Included in Part II, Item 8 of this report:

Consolidated Statements of Operations for the years ended September 30, 2002, 2001 and 2000......52

Consolidated Balance Sheets as of September 30, 2002 and 2001......................................................53

Consolidated Statements of Shareholders’ Equity for the years ended 

         September 30, 2002, 2001 and 2000...........................................................................................54

Consolidated Statements of Cash Flows for the years ended September 30, 2002, 2001 and 2000.....55

Notes to Consolidated Financial Statements...............................................................…......................57

Independent Auditors’ Report..............................................................................................................78

15(a)(2)

Financial Statement Schedule

Located immediately following the certification pages of this report:

Schedule II - Valuation and qualifying accounts and reserves

Other schedules have been omitted since they are either not required or not applicable.

15(a)(4)

Exhibits

Exhibit No.
3.1        

3.2

4.1 

4.2        

10.1        

        Description

Restated Certificate of Incorporation, dated December 21, 2001 (incorporated by reference to Exhibit
3.1 the registrant's annual report on Form 10-K for the fiscal year ended September 30, 2000).

Amended By-Laws, as amended December 6, 2000 (incorporated by reference to Exhibit 3.2 to the
registrant's annual report on Form 10-K for the fiscal year ended September 30, 2000).

Indenture, dated as of May 7, 2001, between the registrant and Wilmington Trust Comp any, as
Trustee (incorporated by reference to Exhibit 4.1 to the registrant's quarterly report on Form 10-Q
for the fiscal quarter ended March 31, 2001).

Note, dated as of May 7, 2001, in the amount of  $175,000,000 (incorporated by reference to Exhibit
4.2 to the registrant's quarterly report on Form 10-Q for the fiscal quarter ended March 31, 2001).

Specimen certificate for shares of common stock (incorporated by reference to Exhibit 4.1 to
Amendment No. 3 to the Registration Statement on Form S-1 (File No. 333-18565) filed with the
Commission on February 24, 1997).

10.2

        Form of $11.375 (pre-split) Warrant (incorporated by reference to Exhibit 4.2 to the registrant's

annual report on Form 10-K for the fiscal year ended September 30, 1998).

10.3 

10.4

        Registration Rights Agreement, dated November 30, 1998 by and between the registrant, Hakuto,
UMI and UTC (incorporated by reference to Exhibit 10.16 to the registrant's annual report on Form
10-K for the fiscal year ended September 30, 1998).

         Registration Rights Agreement, dated as of May 26, 1999, by and between EMCORE Corporation
and GE Capital Equity Investments, Inc. (incorporated by reference to Exhibit 10.19 to Amendment

90

  
      
No. 2 to the Registration Statement on Form S-3 (File No. 333-71791) filed with the Commission on
June 9, 1999).

10.5        

Registration Rights Agreement, dated as of May 7, 2001, among EMCORE and the Credit Suisse
First Boston Corporation, on behalf of the initial purchasers (incorporated by reference to Exhibit
10.1 to the registrant's quarterly report on Form 10-Q for the fiscal quarter ended March 31, 2001).

10.6 

10.7 

10.8

10.9

10.10

10.11

10.12

10.13

10.14

10.15

10.16

21

23.1

Transaction Agreement dated January 20, 1999 between General Electric Company and the
registrant (incorporated by reference to Exhibit 10.1 to EMCORE’s filing on Form 10-Q/A, filed on
May 17, 1999). Confidential treatment has been requested by EMCORE for portions of this
document. Such portions are indicated by "[*]".

1995 Incentive and Non-Statutory Stock Option Plan (incorporated by reference to Exhibit 10.1 to
the Amendment No. 1 to the Registration Statement on Form S-1 filed on February 6, 1997).

1996 Amendment to Option Plan (incorporated by reference to Exhibit 10.2 to Amendment No. 1 to
the Registration Statement on Form S-1 filed on February 6, 1997).

MicroOptical Devices 1996 Stock Option Plan (incorporated by reference to Exhibit 99.1 to the
Registration Statement on Form S-8 filed on February 6, 1998)

2000 Stock Option Plan (incorporated by reference to Exhibit 4.2  to the Registration Statement on
Form S-8 filed on May 11, 2001).

2000 Employee Stock Purchase Plan (incorporated by reference to Exhibit 4.3  to the Registration
Statement on Form S-8 filed on May 18, 2000)

Transition Agreement and Release, dated as of March 29, 2002, between the registrant and Paul
Rotella (incorporated by reference to Exhibit 10.1 to the registrant’s quarterly report on Form 10-Q
for the fiscal quarter ended March 31, 2002)

Severance Agreement and Release, dated as of April 18, 2002, between the registrant and Craig
Farley (incorporated by reference to Exhibit 10.2 to the registrant’s quarterly report on Form 10-Q
for the fiscal quarter ended March 31, 2002)

Amended and Restated Note, dated as of May 23, 2002 between the registrant and Reuben F.
Richards, Jr. (incorporated by reference to Exhibit 10.1 to the registrant’s quarterly report on Form
10-Q for the fiscal quarter ended June 30, 2002)

Amended and Restated Stock Pledge Agreement, dated as of May 23, 2002 between the registrant
and Reuben F. Richards, Jr. (incorporated by reference to Exhibit 10.2 to the registrant’s quarterly
report on Form 10-Q for the fiscal quarter ended June 30, 2002)

Membership Interest Purchase Agreement, dated as of August 2, 2001, by and among Uniroyal
Technology Corporation, Uniroyal Compound Semiconductor, Inc., Uniroyal Optoelectronics, LLC
and the registrant (incorporated by reference to Exhibit 2.1 to the registrant’s quarterly report on
Form 10-Q for the fiscal quarter ended June 30, 2001.

Subsidiaries of the Registrant.*

Consent of Deloitte & Touche LLP.*

91

Certification of the Chief Executive Officer pursuant to 18 U.S.C. Section 1350, as adopted pursuant
to Section 906 of the Sarbanes-Oxley Act of 2002.*

Certification of the Chief Financial Officer pursuant to 18 U.S.C. Section 1350, as adopted pursuant
to Section 906 of the Sarbanes-Oxley Act of 2002.*

99.1 

99.2

_____________
* Filed herewith

15 (b)

Reports on Form 8-K

None.

SIGNATURES

Pursuant  to  the  requirements  of  the  Section  13  or  15(d)  of  the  Securities  and  Exchange  Act  of  1934,  the
registrant has duly caused this Report to be signed on its behalf by the undersigned, thereunto duly authorized on
December 30, 2002.

EMCORE CORPORATION

BY    /S/   REUBEN F. RICHARDS, JR.
Name: Reuben F. Richards, Jr.
TITLE: President and Chief Executive Officer

Pursuant  to  the  requirements  of  the  Securities  Exchange  Act  of  1934,  this  report  on  Form  10-K  has  been

signed below by the following persons on behalf of the registrant in the capacities indicated, on December 30, 2002.

Signature

Title

                          /s/        THOMAS J. RUSSELL                             Chairman of the Board and Director

Thomas J. Russell

                          /s/        REUBEN F. RICHARDS, JR.      President, Chief Executive Officer and Director

Reuben F. Richards, Jr.

(Principal Executive Officer)

                          /s/        THOMAS G. WERTHAN                        Vice President, Chief Financial Officer

Thomas G. Werthan

and Director (Principal Accounting and
Financial Officer)

                          /s/        RICHARD A. STALL                          
Richard A. Stall

Director

                          /s/        ROBERT LOUIS-DREYFUS  

Director

Robert Louis-Dreyfus

                          /s/        CHARLES T. SCOTT                          
Charles T. Scott

Director

                          /s/        ROBERT BOGOLMONY                     

Director

Robert Bogolmony

92

      
I, Reuben F. Richards, Jr., certify that:

1.  I have reviewed this annual report on Form 10-K of EMCORE Corporation;

2.  Based on my knowledge, this annual report does not contain any untrue statement of a material fact or omit to
state a material fact necessary to make the statements made, in light of the circumstances under which such
statements were made, not misleading with respect to the period covered by this annual report;

3.  Based on my knowledge, the financial statements, and other financial information included in this annual report,
fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as
of, and for, the periods presented in this annual report;

4.  The registrant’s other certifying officers and I are responsible for establishing and maintaining disclosure controls
and procedures (as defined in Exchange Act Rules 13a-14 and 15d-14) for the registrant and have:

a)  designed such disclosure controls and procedures to ensure that material information relating to the
registrant, including its consolidated subsidiaries, is made known to us by others within those entities,
particularly during the period in which this annual report is being prepared;

b)  evaluated the effectiveness of the registrant’s disclosure controls and procedures as of a date within 90
days prior to the filing date of this annual report (the “Evaluation Date”); and

c)  presented in this annual report our conclusions about the effectiveness of the disclosure controls and
procedures based on our evaluation as of the Evaluation Date;

5.  The registrant’s other certifying officers and I have disclosed, based on our most recent evaluation, to the
registrant’s auditors and the audit committee of registrant’s board of directors (or persons performing the equivalent
functions):

a)  all significant deficiencies in the design or operation of internal controls which could adversely affect the
registrant’s ability to record, process, summarize and report financial data and have identified for the
registrant’s auditors any material weaknesses in internal controls; and

b)  any fraud, whether or not material, that involves management or other employees who have a significant
role in the registrant’s internal controls; and

6.  The registrant’s other certifying officers and I have indicated in this annual report whether there were significant
changes in internal controls or in other factors that could significantly affect internal controls subsequent to the date
of our most recent evaluation, including any corrective actions with regard to significant deficiencies and material
weaknesses.

Date:   December 30, 2002

/s/  Reuben F. Richards, Jr.
Reuben F. Richards, Jr.
President and CEO

93

I, Thomas G. Werthan, certify that:

1.  I have reviewed this annual report on Form 10-K of EMCORE Corporation;

2.  Based on my knowledge, this annual report does not contain any untrue statement of a material fact or omit to
state a material fact necessary to make the statements made, in light of the circumstances under which such
statements were made, not misleading with respect to the period covered by this annual report;

3.  Based on my knowledge, the financial statements, and other financial information included in this annual report,
fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as
of, and for, the periods presented in this annual report;

4.  The registrant’s other certifying officers and I are responsible for establishing and maintaining disclosure controls
and procedures (as defined in Exchange Act Rules 13a-14 and 15d-14) for the registrant and have:

a)  designed such disclosure controls and procedures to ensure that material information relating to the
registrant, including its consolidated subsidiaries, is made known to us by others within those entities,
particularly during the period in which this annual report is being prepared;

b)  evaluated the effectiveness of the registrant’s disclosure controls and procedures as of a date within 90
days prior to the filing date of this annual report (the “Evaluation Date”); and

c)  presented in this annual report our conclusions about the effectiveness of the disclosure controls and
procedures based on our evaluation as of the Evaluation Date;

5.  The registrant’s other certifying officers and I have disclosed, based on our most recent evaluation, to the
registrant’s auditors and the audit committee of registrant’s board of directors (or persons performing the equivalent
functions):

a)  all significant deficiencies in the design or operation of internal controls which could adversely affect the
registrant’s ability to record, process, summarize and report financial data and have identified for the
registrant’s auditors any material weaknesses in internal controls; and

b)  any fraud, whether or not material, that involves management or other employees who have a significant
role in the registrant’s internal controls; and

6.  The registrant’s other certifying officers and I have indicated in this annual report whether there were significant
changes in internal controls or in other factors that could significantly affect internal controls subsequent to the date
of our most recent evaluation, including any corrective actions with regard to significant deficiencies and material
weaknesses.

Date:   December 30, 2002

/s/ Thomas G. Werthan
Thomas G. Werthan
Chief Financial Officer

94

[Draft: (New York) April 19, 199]

Schedule II

EMCORE CORPORATION
Valuation and Qualifying Accounts and Reserves
For the years ended September 30, 2002, 2001 and 2000

Allowance for Doubtful Accounts
     For the year ended September 30, 2002
     For the year ended September 30, 2001
     For the year ended September 30, 2000

Balance at
Beginning
of Period

Additions
Charged to
Costs and
Expenses

Write-offs
(Deductions)

$1,139,000
$1,065,000
$563,000

$3,086,000
$370,000
$780,000

($878,000)
($296,000)
($278,000)

Balance at
End of
Period

$3,347,000
$1,139,000
$1,065,000

95

Exhibit 21

SUBSIDIARIES OF THE REGISTRANT

MicroOptical Devices, Inc., a Delaware corporation

EMCORE IRB Company, Inc., a New Mexico corporation

EMCORE Real Estate Holding Corporation, a Delaware corporation

TPS Acquisition Corporation, a Delaware corporation

TPS Financing Corporation, a Delaware corporation

96

Exhibit 23.1

INDEPENDENT AUDITORS’ CONSENT

We  consent  to  the  incorporation  by  reference  in  the  Registration  Statement  Nos.  333-27507,  333-37306,  333-36445,
333-39547, 333-60816 and 333-45827 of EMCORE Corporation on Form S-8 and Registration Statement Nos. 333-94911,
333-87753, 333-65526, 333-71791 and 333-42514 of EMCORE Corporation on Form S-3 of our report dated November
13,  2002  (except  note  17,  dated  December  30,  2002)  appearing  in  this  Annual  Report  on  Form  10-K  of  EMCORE
Corporation for the year ended September 30, 2002.

DELOITTE & TOUCHE L.L.P.

Parsippany, New Jersey
December 30, 2002

97

Exhibit 99.1

STATEMENT REQUIRED BY 18 U.S.C. SECTION 1350, AS ADOPTED PURSUANT TO SECTION 906 OF THE
SARBANES-OXLEY ACT OF 2002

In connection with the Annual Report on Form 10-K of EMCORE Corporation (the "Company") for the fiscal year
ended September 30, 2002, as filed with the Securities and Exchange Commission on the date hereof (the "Report"), I,
Reuben F. Richards, Jr., President and Chief Executive Officer of the Company, certify, pursuant to 18 U.S.C. Section
1350, as adopted pursuant to Section 906 of the  Sarbanes-Oxley Act of 2002, that: 1) the Report fully complies with
the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and 2) the information contained in
the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

     /s/ Reuben F. Richards, Jr.

Reuben F. Richards, Jr.
December 30, 2002

98

            
Exhibit 99.2

STATEMENT REQUIRED BY 18 U.S.C. SECTION 1350, AS ADOPTED PURSUANT TO SECTION 906 OF THE
SARBANES-OXLEY ACT OF 2002

In connection with the Annual Report on Form 10-K of EMCORE Corporation (the "Company") for the fiscal year
ended September 30, 2002, as filed with the Securities and Exchange Commission on the date hereof (the "Report"), I,
Thomas G. Werthan, Chief Financial Officer of the Company, certify, pursuant to 18 U.S.C. Section 1350, as adopted
pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that: 1) the Report fully complies with the requirements of
section 13(a) or 15(d) of the Securities Exchange Act of 1934; and 2) the information contained in the Report fairly
presents, in all material respects, the financial condition and results of operations of the Company.

     /s/ Thomas G. Werthan
Thomas G. Werthan
December 30, 2002

99