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


                                    FORM 11-K

(Mark one)
[ X ]    ANNUAL REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES
         EXCHANGE ACT OF 1934 (FEE REQUIRED)

         For the calendar year ended December 31, 1997

[   ]    TRANSITION REPORT PURSUANT TO SECTION 15(d) OF THE
         SECURITIES EXCHANGE ACT OF 1934 [NO FEE REQUIRED]

         For the transition period from _______ to _______


                          Commission File No.: 0-22175


A.   Full title of the plan and the address of the plan, if different  from that
     of the issuer named below:

                     EMCORE CORPORATION 401(k) SAVINGS PLAN

B.   Name of issuer of the securities  held pursuant to the plan and the address
     of its principal executive office:

                               EMCORE CORPORATION
                              394 ELIZABETH AVENUE
                               SOMERSET, NJ 08873



                              REQUIRED INFORMATION

EMCORE  Corporation  401(k)  Savings  Plan  ("Plan") is subject to the  Employee
Retirement  Income  Security Act of 1974  ("ERISA").  Therefore,  in lieu of the
requirements  of Items 1-3 of Form 11-K, the financial  statements and schedules
of the Plan for the two calendar years ended  December 31, 1997 and 1996,  which
have been prepared in accordance  with the financial  reporting  requirements of
ERISA,  are  attached  hereto  as  Appendix  I and  incorporated  herein by this
reference.



                                   SIGNATURES

The Plan.  Pursuant to the  requirements  of the  Securities and Exchange Act of
1934, the trustees (or other persons who  administer the employee  benefit plan)
have  duly  caused  this  annual  report  to be  signed  on  its  behalf  by the
undersigned hereunto duly authorized.

EMCORE Corporation 401(k) Savings Plan



- ------------------------------------                 ----------------
Thomas G. Werthan                                     Date
Vice President
Chief Financial Officer
Trustee



                       CONSENT OF INDEPENDENT ACCOUNTANTS


          We consent  to the  incorporation  by  reference  in the  registration
statement of EMCORE  Corporation on Form S-8 (File No. 333-27507,  & 333-39547 &
333-36445 & 333-45827)  of our report dated July 17, 1998,  on our audits of the
financial  statements  of the  EMCORE  Corporation  401(k)  Savings  Plan  as of
December 31, 1997 and 1996, and for the year ended  December 31, 1997,  which is
included in this Form 11-K




Florham Park, NJ
October 15, 1998





                               EMCORE CORPORATION
                               401(k) SAVINGS PLAN


                            FINANCIAL STATEMENTS AND
                             SUPPLEMENTAL SCHEDULES

                        AS OF DECEMBER 31, 1997 AND 1996
                    AND FOR THE YEAR ENDED DECEMBER 31, 1997







EMCORE CORPORATION
401(k) Savings Plan


REPORT OF INDEPENDENT ACCOUNTANTS



July 17, 1998


To the Participants and Administrator 
of the EMCORE  Corporation  401(k) Savings Plan:

     In our opinion,  the  accompanying  statements of net assets  available for
plan benefits and the related  statement of changes in net assets  available for
plan benefits present fairly, in all material respects, the net assets available
for plan  benefits of EMCORE  Corporation  401(k)  Savings  Plan (the "Plan") as
of December 31, 1997 and 1996, and the changes in net asset  available  for plan
benefits for the year ended  December 31, 1997,  in  conformity  with  generally
accepted   accounting   principles.   These   financial   statements   are   the
responsibility  of the Plan's  management;  our  responsibility is to express an
opinion on these  financial  statements  based on our audits.  We conducted  our
audits of these  statements  in  accordance  with  generally  accepted  auditing
standards which 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,   assessing  the
accounting  principles  used and significant  estimates made by management,  and
evaluating the overall  financial  statement  presentation.  We believe that our
audits provide a reasonable basis for the opinion expressed above.

     Our  audits  were  performed  for the  purpose of forming an opinion on the
basic financial  statements taken as a whole. The supplemental  schedules,  Item
27a - Schedule of Assets Held for  Investment  Purposes as of December  31, 1997
and Item 27d - Schedule of Reportable  Transactions  for the year ended December
31, 1997,  are presented  for the purpose of  additional  analysis and are not a
required  part  of  the  basic  financial   statements  but  are   supplementary
information  required by the  Department  of Labor's Rules and  Regulations  for
Reporting and Disclosure  under the Employee  Retirement  Income Security Act of
1974.  These  supplemental  schedules  are  the  responsibility  of  the  Plan's
management.  The Fund  Information  in the  statement  of  changes in net assets
available for plan  benefits is presented  for purposes of  additional  analysis
rather than to present the changes in net assets  available for benefits of each
fund. The supplemental schedules and Fund Information have been subjected to the
auditing procedures applied in the audits of the basic financial statements and,
in our opinion,  are fairly  stated in all material  respects in relation to the
basic financial statements taken as a whole.

                               



EMCORE CORPORATION
401(K) SAVINGS PLAN

STATEMENTS OF NET ASSETS AVAILABLE FOR PLAN BENEFITS
AS OF DECEMBER 31, 1997 and 1996



                                              1997               1996
                                              ----               ----
                  ASSETS
Investments, at fair value: (Note 3)
   Mutual Funds                           $1,824,981            $ 983,462
   Money Market                              105,560               61,414
   EMCORE Corporation stock                   80,511                    -
   Participants' notes receivable             50,361               35,107
                                          ----------            ---------
         Total investments                 2,061,413            1,079,983
                                          ----------            ---------
Receivables:
   Participants' contributions                48,155               44,156
   Employer's contributions                   16,684                    -
                                          ----------           ----------
         Total receivables                    64,839               44,156
                                          ----------           ----------  
   Net assets available for plan benefits $2,126,252           $1,124,139
                                          ==========           ==========



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





EMCORE CORPORATION
401(K) SAVINGS PLAN

NOTES TO FINANCIAL STATEMENTS

1.    DESCRIPTION OF PLAN

     The following  description of the EMCORE Corporation (the "Company") 401(k)
     Plan (the "Plan") provides only general  information.  Participants  should
     refer to the Plan  agreement for a more complete  description of the Plan's
     provisions.

     1.  General. The Plan is a defined contribution plan covering all full-time
         employees  of the Company who have  completed  one month of service and
         are age  twenty  or  older.  It is  subject  to the  provisions  of the
         Employee Retirement Income Security Act of 1974 (ERISA).

     2.  Contributions. Each year, participants may contribute up to 15% percent
         of pretax annual compensation, as defined in the Plan. Participants may
         also contribute amounts representing distributions from other qualified
         defined benefit or contribution  plans.  Effective  August 1, 1997, the
         Company  began  contributing  50 percent of the first 6 percent of base
         compensation  that a participant  contributes  to the Plan.  Additional
         amounts  may be  contributed  at the option of the  Company's  board of
         directors.   All   employer   contributions   are  invested  in  EMCORE
         Corporation   common  stock.   Contributions  are  subject  to  certain
         limitations.

     3.  Participant  Accounts.  Each participant's account is credited with the
         participant's   contribution  and  allocations  of  (a)  the  Company's
         contribution   and  (b)  Plan  earnings.   Allocations   are  based  on
         participant  earnings or account balances,  as defined.  The benefit to
         which a  participant  is entitled  is the benefit  that can be provided
         from the participant's vested account.

     4.  Vesting.  Participants  are immediately  vested in their  contributions
         plus actual  earnings  thereon.  Vesting in the Company's  matching and
         discretionary  contributions  plus actual earnings  thereon is based on
         years of continuous  service. A participant  becomes 100 percent vested
         after five years of credited service, with vesting taking place ratably
         over such period.

     5.  Investment  Options.  Upon  enrollment in the Plan, a  participant  may
         direct employee  contributions in any percent  increments in any of the
         available investment options.  Participants may change their investment
         options at any time.

          Description of investment options:

          Money  Market:  Prudential  Government  Securities  Trust - Funds  are
          invested in United States Government securities.

          Mutual  Funds:  

          Prudential  Utility - Funds are invested in equity and debt securities
          of utility  companies,  including  electric,  gas, telephone and cable
          companies.  

          Prudential  Equity - Funds are  invested  in common  stocks of major &
          established  corporations.   

          Prudential  Small  Company  - Funds are  invested  in  commons  stocks
          selected  for their  potential  for high  return on equity,  increased
          earnings,  increasing  or  expected  dividends  and  low  P/E  ratios.

          Prudential  Allocation  Strategy/Balanced  -  Funds  are  invested  in
          allocations between stocks,  bonds,  convertibles and cash. 

          Prudential  Government  Income - Funds are invested on bonds backed by
          the United States Government or by government-linked  agencies. 

          Putnam Voyager - Funds are invested in primarily  common stocks of mid
          size firms.  

          Alliance  Growth - Funds are invested in equity  securities  issued by
          companies  with  favorable  earnings and long-term  growth  prospects.

          Mutual Beacon - Funds are invested in common and preferred  stocks and
          corporate  debt. 

          Aim  Aggressive  Growth - Funds are invested in equity  securities  of
          small-to medium-sized companies. 

          Oppenheimer Quest Opportunity Value - Funds are invested among stocks,
          bonds and cash.  

          Kemper-Dreman  High Return - Funds are invested in common  stocks that
          pay  high  dividends  relative  to the  dividend  yield of the S&P 500
          index.

          EMCORE  Corporation  Stock - Funds are  invested  in  common  stock of
          EMCORE Corporation.

     6.  Participant  Loans.  Participants may borrow from their fund accounts a
         minimum of $1,000 up to a maximum equal to the lesser of $50,000 or 50%
         percent of their vested account balance.  Loan transactions are treated
         as  a  transfer  to  (from)  the  investment   fund(s)  from  (to)  the
         Participants'  Loan Fund.  Loan terms  range from 1-5 years or up to 25
         years for the purchase of a primary residence. Loans are collateralized
         by the balance in the participant's account and bear interest at a rate
         commensurate with local prevailing rates as determined quarterly by the
         Plan  administrator.  Interest rates in 1997 ranged from 7.5 percent to
         8.5 percent.  Principal and interest is paid ratably through  bi-weekly
         payroll deductions.

     7.  Payment of Benefits. On termination of service due to death, disability
         or retirement,  a participant or their beneficiary may elect to receive
         either a lump sum amount equal to the value of the participant's vested
         interest in his or her account,  or annual installments over a ten-year
         period.  For termination of service due to other reasons, a participant
         receives  the value of the vested  interest  in his or her account as a
         lump-sum distribution.

     8.  Forfeited Accounts.  At December 31, 1997, forfeited nonvested accounts
         amounted to  approximately  $800. These accounts will be used to reduce
         future employer contributions.

     9.  Administrative  Fees. The Company pays all  administrative  fees of the
         Plan. Fees paid by the Company for the investment  management  services
         amounted to approximately $8,200 for the year ended December 31, 1997.


2.   SUMMARY OF ACCOUNTING POLICIES 

     Basis of Accounting

     The financial  statements of the Plan are prepared under the accrual method
     of accounting.

     Use of Estimates

     The  preparation  of financial  statements  in  conformity  with  generally
     accepted  accounting  principles  require  management to make estimates and
     assumptions  that affect the reported amounts of assets,  liabilities,  and
     changes  therein,  and  disclosure  of contingent  assets and  liabilities.
     Actual results could differ from those estimates.

     Investment Valuation and Income Recognition

     The Plan's  investments  are stated at fair  value.  The  Company  stock is
     valued at its quoted market price. Participants' notes receivable is valued
     at cost which approximates fair value.

     The Plan presents in the  statement of changes in net assets  available for
     plan benefits the net appreciation  (depreciation) in the fair value of its
     investments  which  consists  of both  realized  gains  or  losses  and the
     unrealized appreciation (depreciation) on those investments.

     Purchases  and sales of  securities  are  recorded on a  trade-date  basis.
     Interest income is recorded on the accrual basis. Dividends are recorded on
     the ex-dividend date.

     Payment of Benefits

     Benefits are recorded when paid.



3.   INVESTMENTS


     The following table presents the fair values of the Plan's investments held
     by Prudential Investments as of December 31, 1997 and 1996:



                                                     1997             1996
                                                     ----             ----
Money Market:
   Prudential Government Securities Trust        $   105,560   *   $  61,414   *

 Mutual Funds:
   Prudential Utility Class B                        258,979   *     345,251   *
   Prudential Utility Class A                        237,469   *           -
   Prudential Equity Class B                         234,969   *     302,991   *
   Prudential Small Company Class B                  175,835   *     207,832   *
   Prudential Equity Class A                         352,389   *           -
   Prudential Small Company Class A                  325,478   *           -
   Prudential Allocation Strategy Class A                  -               -
   Prudential Allocation Balanced Class A             84,932               -
   Prudential Allocation Strategy Class B                  -         112,624   *
   Prudential Allocation Balanced Class B             57,176               -
   Prudential Government Income Class B                7,311          14,764
   Prudential Government Income Class A                9,063               -
   Putnam Voyager Class A                              5,878               -
   Alliance Growth Class A                             5,368               -
   Mutual Beacon Class I                              38,848               -
   Aim Aggressive Growth                              13,215               -
   Oppenheimer Quest Opportunity value - Cl            6,355               -
   Kemper-Dreman High Return Class A                  11,716               -

EMCORE Corporation Stock Fund                         80,511               -

Participants' Loans Fund                              50,361          35,107
                                                ------------        --------
          Total Trust                            $ 2,061,413     $ 1,079,983
                                                ============     ===========

* - greater than 5% of net assets available for plan benefits 




4.   PARTICIPANT SHARES AND SHARE VALUES

     Total participant shares and share values as of December 31, 1997 and 1996:

1997 1996 ----------------------- ------------------------ NUMBER SHARE NUMBER SHARE OF SHARES VALUE OF SHARES VALUE --------- ----- --------- ------ Money Market: Prudential Government Securities Trust 105,560 $ 1.00 61,414 $ 1.00 Mutual Funds: Prudential Utility Class B 21,021 12.32 31,733 10.88 Prudential Utility Class A 19,259 12.33 - - Prudential Equity Class B 11,849 19.83 17,575 17.24 Prudential Small Company Class B 11,366 15.47 15,853 13.11 Prudential Equity Class A 17,753 19.85 - - Prudential Small Company Class A 19,385 16.79 - - Prudential Allocation Strategy Class B - - 9,239 12.19 Prudential Allocation Balanced Class A 6,922 12.27 - - Prudential Allocation Balanced Class B 4,675 12.23 - - Prudential Government Income Class B 808 9.05 1,670 8.84 Prudential Government Income Class A 1,001 9.05 - - Putnam Voyager Class A 309 19.05 - - Alliance Growth Class A 125 42.98 - - Mutual Beacon Class 1 2,757 14.09 - - Aim Aggressive Growth 286 46.21 - - Oppenheimer Quest Opportunity Value Clas 179 35.42 - - Kemper-Dreman High Return Class A 357 32.78 - - EMCORE Corporation Stock 4,129 19.50 - -
5. NUMBER OF PARTICIPANTS IN EACH FUND A total of 168 and 88 active and former employees have investments in the Plan as of December 31, 1997 and 1996, respectively. The number of participant accounts invested in each fund at December 31, 1997 and 1996 are summarized as follows: 1997 1996 ---- ----- Money Market: Prudential Government Securities Trust 30 16 Mutual Funds: Prudential Utility Class B 43 43 Prudential Utility Class A 79 - Prudential Equity Class B 68 47 Prudential Small Company Class B 63 44 Prudential Equity Class A 123 - Prudential Small Company Class A 100 - Prudential Allocation Strategy Class B - 15 Prudential Allocation Balanced Class A 34 - Prudential Allocation Balanced Class B 19 - Prudential Government Income Class B 5 5 Prudential Government Income Class A 10 - Putnam Voyager Class A 10 - Alliance Growth Class A 6 - Mutual Beacon Class I 11 - Aim Aggressive Growth 12 - Oppenheimer Quest Opportunity Value Clas 13 - Kemper-Dreman High Return Class A 14 - EMCORE Corporation Stock 153 - Participants' Loans 11 5 6. PLAN TERMINATION Although it has not expressed any intent to do so, the Company has the right under the Plan to discontinue its contributions at any time and to terminate the Plan subject to the provisions of ERISA. In the event of Plan termination, participants receive the value of the vested interest in his or her account as a lump-sum distribution. 7. TAX STATUS In a letter dated March 11, 1994, the Prudential Investments' Prototype Non-standardized 401(k) Plan, which is utilized by employers participating in the Prudential Mutual Fund Management Trust, was accepted by the Internal Revenue Service under Section 401 of the Internal Revenue Code. The Company is in the process of filing with the Internal Revenue Service and expects to receive a favorable determination that the Plan qualifies under Section 401(a) of the Internal Revenue Code. Item 27a - Schedule of Assets Held for Investment Purposes as of December 31, 1997
SHARE CURRENT IDENTITY OF ISSUE TYPE VALUE COST VALUE - -------------------------------------- ------------ ------- ------- --------- Prudential Government Securities Trust Money Market $ 1.00 $105,560 $105,560 Prudential Utility Class B Mutual Fund 12.32 207,540 258,979 Prudential Utility Class A Mutual Fund 12.33 203,972 237,469 Prudential Equity Class B Mutual Fund 19.83 195,725 234,969 Prudential Small Company Class B Mutual Fund 15.47 151,087 175,835 Prudential Equity Class A Mutual Fund 19.85 323,689 352,389 Prudential Small Company Class A Mutual Fund 16.79 295,701 325,478 Prudential Allocation Balanced Class A Mutual Fund 12.27 94,274 84,932 Prudential Allocation Balanced Class B Mutual Fund 12.23 63,585 57,176 Prudential Government Income Class B Mutual Fund 9.05 7,267 7,311 Prudential Government Income Class A Mutual Fund 9.05 8,957 9,063 Putnam Voyager Class A Mutual Fund 19.05 6,063 5,878 Alliance Growth Class A Mutual Fund 42.98 5,487 5,368 Mutual Beacon Class I Mutual Fund 14.09 42,903 38,848 Aim Aggressive Growth Mutual Fund 46.21 14,196 13,215 Oppenheimer Quest Opportunity Value Class Mutual Fund 35.42 6,506 6,355 Kemper-Dreman High Return Class A Mutual Fund 32.78 11,722 11,716 EMCORE Corporation Stock Stock Fund 19.50 76,860 80,511 Participants' Loans Loan Fund - 50,361 7.50% - 8.50% 10/25/2001
Item 27a - Schedule of Assets Held for Investment Purposes as of December 31, 1997
CURRENT VALUE OF PURCHASE SELLING COST OF ASSET ON TRANSACTION ASSET NAME PRICE PRICE ASSET DATE NET GAIN - -------------------------------------- -------- -------- --------- --------------------- --------- Prudential Utility Class B $ - $ 98,904 $ 82,769 $ 98,904 $16,135 Prudential Utility Class B - 177,448 150,413 177,448 27,035 Prudential Utility Class A 98,904 - 98,904 98,904 - Prudential Utility Class A 258,997 - 258,997 258,997 - Prudential Equity Class B - 99,197 79,531 99,197 19,666 Prudential Equity Class B 71,880 - 71,880 71,880 - Prudential Equity Class B - 188,079 151,851 188,079 36,228 Prudential Small Company Class B - 83,031 70,145 83,031 12,886 Prudential Small Company Class B 75,577 - 75,577 75,577 - Prudential Small Company Class B - 154,001 127,544 154,001 26,457 Prudential Equity Class A 99,197 - 99,197 99,197 - Prudential Equity Class A 359,088 - 359,088 359,088 - Prudential Small Company Class A 83,031 - 83,031 83,031 - Prudential Small Company Class A 327,540 - 327,540 327,540 - Prudential Allocation Strategy Class A 55,221 - 55,221 55,221 - Prudential Allocation Balanced Class A 94,215 - 94,215 94,215 - Prudential Allocation Strategy Class B - 72,952 71,873 72,952 1,079 Prudential Allocation Strategy Class B - 129,285 125,098 129,285 4,187 Prudential Allocation Balanced Class B 72,952 - 72,952 72,952 - Prudential Allocation Balanced Class B 81,337 - 81,337 81,337 - EMCORE Corporation Stock 78,121 - 78,121 78,121 -