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                       SECURITIES AND EXCHANGE COMMISSION


                             WASHINGTON, D.C. 20549


                                    FORM 8-K


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

          Date of Report (Date of earliest event reported) MAY 13, 1999


                               EMCORE CORPORATION


               (Exact name of registrant as specified in charter)




        New Jersey                   0-22175                  22-2746503
- --------------------------------------------------------------------------------
     State or other               (Commission               (IRS Employer
     jurisdiction of              File Number)              Identification No.)
     incorporation




394 Elizabeth Avenue, Somerset, New Jersey                              08873
- --------------------------------------------------------------------------------
(Address of principal offices)                                        (Zip Code)



Registrant's telephone number including area code     (732) 271-9090



(Former name or former address, if changed since last report) NOT APPLICABLE


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Item 4.  CHANGES IN REGISTRANT'S CERTIFYING ACCOUNTANT.

         PricewaterhouseCoopers LLP ("PwC") and one of its predecessors, Coopers
& Lybrand L.L.P., have served as the Company's independent public accountants
since 1986. On May 13, 1999 the staff of the Securities and Exchange Commission
(the "SEC") advised EMCORE that, in its view, because several current and former
Price Waterhouse LLP partners owned shares of the Company's common stock, PwC
had violated the independence standards promulgated by the SEC. The SEC staff is
requiring the Company to change auditors and to have a new accounting firm
reaudit its fiscal 1998 financial statements as a result of such violations by
PwC.

         In connection with the foregoing, on May 13, 1999, the Company engaged
Deloitte & Touche LLP as its independent public accountants to reaudit the
Company's financial statements for fiscal year 1998 and dismissed PwC as the
Company's independent public accountant for fiscal year 1998. Both of these
decisions were approved by the audit committee of the Company's Board of
Directors.

         PwC's report on the Company's financial statements for the two most
recent fiscal years did not contain an adverse opinion or a disclaimer of
opinion and were not qualified or modified as to uncertainty, audit scope, or
accounting principles. In addition, during the Company's two most recent fiscal
years and through May 13, 1999, there were no disagreements with PwC on any
matter of accounting principles or practices, financial statement disclosure, or
auditing scope or procedure, which disagreements, if not resolved to the
satisfaction of PwC, would have caused PwC to make reference to the subject
matter of the disagreement in connection with its report.

         During the Company's two most recent fiscal years and through May 13,
1999, there have been no reportable events, as defined in Regulation S-K Item
304(a)(1)(v).

         Prior to formally being appointed as auditors on May 13, 1999, Deloitte
& Touche LLP performed certain audit-related work at the request of the Company
as a precaution in the event the SEC staff required the Company to change
accountants.



Item 5.   OTHER EVENTS.

         Attached hereto as Exhibit 99 and incorporated by reference herein is a
copy of the press release issued by the Company on May 13, 1999.










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Item 7.   FINANCIAL STATEMENTS, PRO FORMA FINANCIAL INFORMATION AND EXHIBITS.

          EXHIBITS

          16.1 Letter of PricewaterhouseCoopers LLP, dated May 17, 1999,
               regarding the Company's change in accountants.

          99   Press Release of the Company dated May 13, 1999.

Pursuant to the requirements of the Securities Exchange Act of 1934, the
Registrant has duly caused this report to be signed on its behalf by the
undersigned thereunto duly authorized.

                                       EMCORE CORPORATION
                                       (Registrant)

                                       By:  /s/ Thomas G. Werthan       
                                            -----------------------------------
                                            Thomas G. Werthan
                                            Chief Financial Officer

Dated:  May 17, 1999




























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                                                                    EXHIBIT 16.1





May 17, 1999

Securities and Exchange Commission
450 Fifth Street, N.W.
Washington, D.C.  20549

Commissioners:

We have read the statements made by Emcore Corporation (copy attached), which we
understand will be filed with the Commission, pursuant to Item 4 of Form 8-K, as
part of the Company's Form 8-K report dated May 17, 1999. We agree with the
statements concerning our Firm in such Form 8-K.

Very truly yours,



PricewaterhouseCoopers LLP
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                                                                      EXHIBIT 99




                                        FOR:    EMCORE Corporation
                                                394 Elizabeth Drive
                                                Somerset, NJ 08873
                                                732-271-9090
FOR IMMEDIATE RELEASE              CONTACTS:    Tom Werthan
                                                VP, Finance and Administration
                                                732-271-9090

                                                Michele Katz/Connie Bienfait
                                                Press: Frank Domondon/Tammy Rose
                                                Morgen-Walke Associates, Inc.
                                                212-850-5600



           EMCORE CORPORATION REPORTS RECORD REVENUES OF $16.1 MILLION

               *SEC STAFF REQUIRES EMCORE TO DISMISS ITS AUDITORS
            *PricewaterhouseCoopers Loses Independence By Failing To
                         Dispose Of EMCORE Common Stock

SOMERSET, New Jersey, May 14, 1999 -- EMCORE Corporation (Nasdaq: EMKR) today
reported financial results for the second fiscal quarter and six months ended
March 31, 1999.

         Revenues for the 1999 second quarter increased to $16.1 million and
were the highest in the Company's history. Revenues increased 59% from $10.1
million in the first fiscal quarter of 1999. Gross margin also improved to 43%
compared to 40% in the first quarter of 1999. The Company reported an operating
loss of $704,000, before goodwill, compared to an operating loss of $5.0
million, before goodwill, in the first quarter of fiscal 1999. Net loss before
goodwill was $2.9 million or $0.31 per diluted share compared to a net loss
before goodwill of $5.8 million or $0.62 per diluted share in the first quarter
of 1999. Current backlog is $43.8 million, up approximately $2 million or 5%
from December 31, 1998, and an increase of 68% from September 30, 1998. The
current backlog is also the highest in the Company's history.

         SG&A increased slightly to $3.2 million from $3.1 million in the first
quarter of 1999. Research and development expense was $4.3 million, down from
$5.9 in the 1999 first fiscal quarter.

         Revenue for the six months ended March 31, 1999 was $26.2 million. Net
loss before goodwill for the period was $8.7 million or $0.92 per diluted share.

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EMCORE CORPORATION                                                        PAGE 2

         In addition to the highest revenue and backlog in the Company's
history, the quarter was highlighted by the announcement of a partnership with
General Electric Lighting for solid state lighting products. "Our record
revenues and partnership with General Electric Lighting were exciting events for
EMCORE this quarter," said Reuben Richards, President and CEO. "We are delighted
to be partnered with the world's largest lighting company to develop and market
solid state lighting products. Operational performance improved substantially
from our first quarter, and, as our different business units begin shipments, we
will realize further improvements."

DISMISSAL OF PRICEWATERHOUSECOOPERS

         The Company also announced today that the staff of the U.S. Securities
and Exchange Commission (SEC) is requiring the Company to dismiss
PricewaterhouseCoopers LLP (PWC), the Company's accounting firm of record, due
to the staff's determination that PWC had violated auditor independence rules by
failing to divest of EMCORE holdings. As a result of the staff's determination,
the Company engaged Deloitte & Touche to reaudit its 1998 financial statements
and provide an independent opinion. The Company believes there will be no
changes in the financial results based on the reaudit.

         The staff charge finding on the independence issue arose from the
merger of two accounting firms, Coopers & Lybrand and Price Waterhouse in 1998.
Coopers and Lybrand started as EMCORE's auditors in 1986 and have audited
EMCORE's financial statements through the time of the merger with Price
Waterhouse in 1998. They continued to be engaged as EMCORE's auditors under the
merged Company, PWC. Several Price Waterhouse partners held stock before the
merger and according to the SEC, some of them continued to hold stock during the
audit. The SEC auditor independence rules prohibit employees of an accounting
firm from owning shares of a publicly held company for which they are performing
audit work.

IN-PROCESS R&D

         In a separate matter, in connection with the filing of a Registration
Statement with the SEC for a public offering of common stock, the SEC is
requiring new methodologies in the accounting treatment for in-process research
and development (IPR&D) charges related to acquisitions accounted for under the
purchase method of accounting. EMCORE (like many other technology companies)
reduced its initial in-process research and development charges recorded during
fiscal 1998 related to

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EMCORE CORPORATION                                                        PAGE 3


the acquisition of MODE and adjusted the related amortization of intangible
assets. The Company reduced IPR&D by $9.8 million from $29.3 million to $19.5
million. The effect of the accounting change improves fiscal 1998 results by
$7.1 million to a loss of $36.4 million from a loss of $43.5 million. Net loss
per share in fiscal 1998 is reduced by $0.80 to $4.15 from the previously
reported $4.95. The adjustment also increases amortization of the intangibles
for fiscal 1999 and fiscal 2000 by approximately $815,000 per quarter or
approximately $0.09 per share. First quarter fiscal 1999 results will be
adjusted to reflect this revaluation by increasing the reported loss from $6.1
million to $6.9 million, or by $0.08 to $0.73 from $0.65.

         "EMCORE's in-process research and development transaction occurred 18
months ago during our first fiscal quarter of 1998 (December 1997)," said Tom
Werthan, EMCORE's Chief Financial Officer. "The accounting was performed in
accordance with established practices under generally accepted accounting
principles and with the assistance of independent valuation experts using
valuation techniques widely accepted in practice. The SEC recently changed the
guidelines which require different treatment, however, it is a non-cash entry
and will only affect EPS by approximately $0.08 for the next six quarters.
Fundamentally, it does not affect our business model or market position."

         EMCORE designs, develops and manufactures compound semiconductor wafers
and devices and is a leading developer and manufacturer of the tools and
manufacturing processes used to fabricate compound semiconductor wafers and
devices. The Company's products and technology enable customers in the United
States and internationally to manufacture commercial volumes of high-performance
electronic devices using compound semiconductors. EMCORE's products are used in
a wide variety of applications, including satellite, data, wireless and
telecommunications, consumer and automotive electronics, computers and
peripherals, and lighting. 




The information provided herein may contain forward-looking statements relating
to future events that involve risks and uncertainties. Among the important
factors which could cause actual results to differ materially from those in the
forward-looking statements are cancellations, rescheduling or delays in product
shipments; manufacturing capacity constraints; lengthy sales and qualification
cycles; difficulties in the production process; the future financial performance
of the Company; delays in developing and commercializing new products; increased
competition; failure of the MODE acquisition to achieve the desired synergies
and efficiencies; risks associated with the reaction to the MODE acquisition by
the market, as well as employees, customers, distributors, and others who effect
the businesses of EMCORE and/or MODE; the variability of future operating
results of EMCORE, MODE or the combined companies following the proposed
acquisition; changes in the compound semiconductor industry, including overall
growth of the industry and the continued acceptance of the Company's MOCVD
technologies; and other factors detailed in the Company's filings with the
Securities and Exchange Commission, including the registration statement on Form
S-3 filed on February 4, 1999.


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                          EMCORE CORPORATION
            CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS
                 (in thousands, except per share data)
                              (unaudited)


                           Three Months Ended  Six Months Ended
                                March 31,          March 31,
                                      (as       (as      (as
                                    restated) restated) restated)
                             1999     1998     1999     1998

Revenues                   $16,072  $13,808  $26,197  $26,165

Cost of sales                9,203    7,534   15,219   13,910

Gross profit                 6,869    6,274   10,978   12,255

Operating expenses:
 Selling, general and
   administrative            3,225    2,901    6,368    5,753
 Goodwill amortization       1,098    1,099    2,197    1,442
 Research and development:
   One-time acquired
     in-process                  -        -        -   19,516
   Recurring                 4,348    2,889   10,272    5,876
Total operating expenses     8,671    6,889   18,837   32,587

Operating loss              (1,802)    (615)  (7,859) (20,332)

Other expense:
 Stated interest expense, net  463       47      693      117
 Imputed warrant interest
   expense, non-cash           317       96      633      192

  Equity in net loss of
    unconsolidated
    affiliates               1,395        -    1,671        -
  Provision for income taxes     -       20        -       20
Total other expense          2,175      163    2,997      329

Net loss                   ($3,977)   ($778)($10,856)($20,661)

Per share data:

Net loss per basic share    ($0.44)  ($0.08)  ($1.17)  ($2.52)

Net loss per diluted share  ($0.44)  ($0.08)  ($1.17)  ($2.52)

Weighted average shares
  used in per share
  data calculations          9,427    9,328    9,409    8,189



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                          EMCORE CORPORATION
                 CONDENSED CONSOLIDATED BALANCE SHEET
                   (in thousands, except share data)

                                      March 31,   September 30,
                                        1999          1998
                                     (unaudited)  (as restated)
ASSETS                              ------------   --------

 Cash and cash equivalents               $ 1,640    $ 4,456
 Restricted cash                               -         62
 Accounts receivable, net of
  allowance for doubtful accounts
  of $577 and $611 at March 31, 1999
  and September 30, 1998, respectively    11,463      7,438
 Accounts receivable, related party        2,746        500
 Inventories, net                         12,684     12,445
 Other current assets                        294        208
 Total current assets                     28,827     25,109

 Property, plant and equipment, net       43,260     36,210
 Goodwill                                  7,322      9,519
 Investments in unconsolidated
  affiliates                               4,392        292
 Other assets, net                         1,270      2,090
  Total assets                           $85,071    $73,220
                                         =======    =======

LIABILITIES & SHAREHOLDERS' EQUITY
 Notes payable - related party           $     -     $7,000
 Accounts payable                          9,132     12,023
 Accrued expenses                          5,457      4,197
 Advanced billings                         6,682      3,180
 Capital lease obligations - current         732        673
 Other current liabilities                   162         53
 Total current liabilities                22,165     27,126

Bank loans                                23,000     17,950
Subordinated notes, net                    8,003      7,809
Capital lease obligation, net
 of current portion                          470        755
Other liabilities                          1,097          -
     Total liabilities                    54,735     53,640

Mandatorily redeemable, convertible 
  preferred stock, 1,550,000 shares 
  issued and outstanding at March 31, 
  1999 (redeemable at maturity for
  $21,700)                                21,369          -

Shareholders' Equity:
 Preferred stock, $.0001 par value,
  5,882,353 shares authorized; no
  shares outstanding                           -          -
 Common stock, no par value,
  23,529,411 shares authorized, 9,446,347 
  shares issued and outstanding March 31,
  1999, 9,375,952 shares issued and
  outstanding at September 30, 1998       87,855     87,443
 Accumulated deficit                     (71,221)   (60,196)
 Notes receivable from warrant
  issuances and stock sales               (7,667)    (7,667)

 Total shareholders' equity                8,967     19,580

 Total shareholders' equity and
  mandatorily redeemable,
  convertible preferred stock             30,336     19,580

 Total liabilities, shareholders'
  equity and mandatorily redeemable,
  convertible preferred stock            $85,071    $73,220
                                         =======    =======






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CONTACT:
     EMCORE Corporation, Somerset
     Tom Werthan
     VP, Finance and Administration
     732-271-9090
               or
     Morgen-Walke Associates, Inc., New York
     Michele Katz/Connie Bienfait
     Press: Frank Domondon/Tammy Rose
     212-850-5600