UNITED STATES
                        SECURITIES & EXCHANGE COMMISSION
                             Washington, D.C. 20549
                           --------------------------

                                    FORM 10-Q

(Mark One)

[X]  QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE
     ACT OF 1934

               For the quarterly period ended September 30, 1998

                                       OR

[ ]  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 0-22874

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

                  Delaware                                       94-2579683
(State or other jurisdiction of incorporation                 (I.R.S. Employer
              or organization)                               Identification No.)

        163 Baypointe Parkway
             San Jose, CA                                          95134
(Address of principal executive offices)                         (Zip Code)

                                 (408) 434-1800
              (Registrant's telephone number, including area code)

               (Former name, former address and former fiscal year
                         if changed since last report)

        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 the number of shares outstanding of each of the issuer's
classes of common stock, as of November 9, 1998.

    Common Stock $.001 par value                                38,737,885
               Class                                        Number of Shares

PART I--FINANCIAL INFORMATION
ITEM 1.  FINANCIAL STATEMENTS
                              UNIPHASE CORPORATION

                      CONSOLIDATED STATEMENTS OF OPERATIONS
                                   (UNAUDITED)
                      (In thousands, except per share data)


                                         Three Months Ended
                                            September 30,
                                        -------------------
                                        1998      1997
                                        --------- ---------
                                            
Net sales..............................  $54,196   $38,473
Cost of sales..........................   27,375    19,954
                                        --------- ---------
  Gross profit.........................   26,821    18,519
                                        --------- ---------

Operating expenses:
  Research and development.............    5,382     2,886
  Royalty and license..................      428       485
  Selling, general and administrative..    7,521     6,293

                                        --------- ---------
Total operating expenses...............   13,331     9,664
                                        --------- ---------
Income (loss) from operations..........   13,490     8,855
Interest and other income, net.........      895       762
                                        --------- ---------
  Income (loss) before income taxes....   14,385     9,617
Income tax expense.....................    4,675     3,414
                                        --------- ---------
Net income (loss)......................   $9,710    $6,203
                                        ========= =========

Basic earnings (loss) per share........    $0.25     $0.18
                                        ========= =========

Dilutive earnings (loss) per share.....    $0.24     $0.17
                                        ========= =========

Weighted average common shares
  Outstanding..........................   38,382    34,368

Dilutive effect of stock options
  Outstanding..........................    2,912     2,652
                                        --------- ---------
Weighted average common shares 
  Outstanding, assuming dilution.......   41,294    37,020
                                        ========= =========

   See accompanying notes.

                              UNIPHASE CORPORATION

                           Consolidated Balance Sheets
                   (In thousands, except share and per share data)


                                                      September 30, June 30,
                                                      1998          1998
                                                      ------------  ------------
                                                      (unaudited)
                                                              
                             Assets
Current assets:
   Cash and cash equivalents.........................     $30,029       $39,801
   Short-term investments............................      75,627        54,831
   Accounts receivable, less allowances for returns
     and doubtful accounts of $684 at September 30, 
     1998 and $550 at June 30, 1998..................      38,516        40,413
   Inventories.......................................      22,988        20,809
   Deferred income taxes.............................       4,321         4,321
   Other current assets..............................       3,709         4,850
                                                      ------------  ------------
      Total current assets...........................     175,190       165,025
Property, plant, and equipment, net..................      64,378        56,533
Intangible assets, including goodwill................      46,915        43,679
Long-term deferred income taxes and other assets.....       4,221         4,106
                                                      ------------  ------------
      Total assets...................................    $290,704      $269,343
                                                      ============  ============

                  Liabilities and Stockholders' Equity
Current liabilities:
   Notes payable.....................................      $1,916        $ --
   Accounts payable..................................      15,191        14,856
   Accrued payroll and related expenses..............       6,782         7,793
   Income taxes payable..............................       4,550         7,697
   Other accrued expenses............................      11,960        15,430
                                                      ------------  ------------
      Total current liabilities......................      40,399        45,776

Accrued pension and other non-current liabilities....       6,505         5,666


Commitments and contingencies

Stockholders' equity:
   Preferred stock, $0.001 par value:
      Authorized shares - 1,000,000
      Issued and outstanding shares - 100,000 at
      September 30, and June 30, 1998................      --            --
   Common stock, $0.001 par value
      Authorized shares - 50,000,000
      Issued and outstanding shares - 38,658,857
      at September 30, 1998 and 38,190,456 at
      June 30, 1998..................................          39            38
   Additional paid-in capital........................     318,142       307,409
   Accumulated deficit...............................     (78,506)      (88,216)
   Other stockerholders' equity......................       4,125        (1,330)
                                                      ------------  ------------
      Total stockholders' equity.....................     243,800       217,901
                                                      ------------  ------------
      Total liabilities and stockholders' equity.....    $290,704      $269,343
                                                      ============  ============

   See accompanying notes. 















































                              UNIPHASE CORPORATION

                     CONSOLIDATED STATEMENTS OF CASH FLOWS
                                  (UNAUDITED)
                                (In thousands)


                                                           Three Months Ended
                                                              September 30,
                                                          ----------------------
                                                          1998        1997
                                                          ----------  ----------
                                                                
Operating activities
  Net income (loss)....................................      $9,710      $6,203
  Adjustments to reconcile net income to cash
    provided by operating activities:
    Depreciation expense and amortization..............       6,119       1,939
    Stock compensation expense.........................         123         262
    Change in operating assets and liabilities:
       Accounts receivable.............................       1,897      (4,527)
       Inventories.....................................      (2,179)       (556)
       Deferred income taxes and other current assets..       1,142        (255)
       Accounts payable, accrued liabilities and
         other accrued expenses .......................      (2,586)      6,709
                                                          ----------  ----------
Net cash provided by operating activities..............      14,226       9,775
                                                          ----------  ----------
Investing activities
  Purchase of short-term investments...................     (75,617)    (24,398)
  Proceeds from sale of short-term investments.........      55,072      25,922
  Acquisition of Chassis Engineering, Inc..............        (112)        --
  Purchase of property, plant and equipment............      (8,229)     (3,667)
  Purchase of intellectual property....................         --         (500)
  Increase in other assets.............................        (116)        (59)
                                                          ----------  ----------
Net cash used in investing activities..................     (29,002)     (2,702)
                                                          ----------  ----------
Financing activities
  Repayment of notes payable...........................         --       (6,061)
  Proceeds from issuance of common stock under
        stock option and stock purchase plans..........       5,004       2,272
                                                          ----------  ----------
Net cash provided by (used in) financing activities....       5,004      (3,789)
                                                          ----------  ----------
Increase (decrease) in cash and cash equivalents.......      (9,772)      3,284
Cash and cash equivalents at beginning of period.......      39,801      29,186
                                                          ----------  ----------
Cash and cash equivalents at end of period.............     $30,029     $32,470
                                                          ==========  ==========
SUPPLEMENTAL CASH FLOW INFORMATION
     Tax benefits from stock option and stock
        purchase plan..................................      $4,527      $4,364
     Issuance of notes payable.........................      $1,916       $--

     See accompanying notes

                              UNIPHASE CORPORATION

              NOTES TO UNAUDITED CONSOLIDATED FINANCIAL STATEMENTS

Note 1. Business Activities and Basis of Presentation

        The financial information at September 30, 1998 and for the three-
month period ended September 30, 1998 and 1997 is unaudited, but includes 
all adjustments (consisting only of normal recurring adjustments) that 
the Company considers necessary for a fair presentation of the financial 
information set forth herein, in accordance with generally accepted 
accounting principles for interim financial information, the instructions 
to Form 10-Q and Article 10 of  Regulation S-X.  Accordingly, such 
information does not include all of the information and footnotes 
required by generally accepted accounting principles for annual financial 
statements.  For further information, refer to the Consolidated Financial 
Statements and footnotes thereto included in the Company's Annual Report 
on Form 10-K for the fiscal year ended June 30, 1998.

        The results for the three-month period ended September 30, 1998 may 
not be indicative of results for the fiscal year ending June 30, 1999 or 
any future period.

Impact of Recently Issued Accounting Standards 

The Company has adopted Statement of Financial Accounting Standards  
No. 130 ("SFAS 130"), "Reporting Comprehensive Income," as of the 
first quarter of fiscal 1999. SFAS No. 130 establishes new rules for the 
reporting and display of comprehensive income and its components, however 
it has no impact on the Company's net income or stockholders' equity. 
Comprehensive income consists of accumulated net unrealized gain on 
available-for-sale investments and foreign currency translation 
adjustments. These components of comprehensive income are included in 
other stockholders' equity on the accompanying consolidated balance 
sheets. 

The components of comprehensive income, net of tax, are as follows
(in thousands):



                                               Three Months Ended
                                                 September 30,
                                               -------------------
                                                 1998      1997
                                               --------- ---------
                                                   
Net income..................................     $9,710    $6,203
Change in unrealized gain on 
  available-for-sale investments............        169        27
Change in foreign currency translation......      3,513        17
                                               --------- ---------
Comprehensive income........................    $13,392    $6,247
                                               ========= =========


        In 1997, the Statement of Financial Accounting Standards No. 131 
("SFAS 131"), "Disclosures About Segments of an Enterprise and Related 
Information" was issued. In 1998, the Statement of Financial Accounting 
Standards No. 132 ("SFAS 132"), "Employers' Disclosures about Pensions 
and Other Post-retirement Benefits" was issued. The Company is required 
to adopt the provisions of SFAS 131 and 132 in fiscal year 1999. These 
adoptions are not expected to affect results of operations or financial 
position but will require either additional disclosures or modifications 
to previous disclosures.

        In 1998, the Statement of Financial Accounting Standards No. 133 
("SFAS 133"), Accounting for Derivative Instruments and Hedging 
Activities" was also issued and is effective for fiscal years commencing 
after June 15, 1999. The effect of adopting SFAS 133 is currently being 
evaluated but is not expected to have a material effect on the Company's 
financial position or results of operations.

Income Taxes

        The effective tax rate used for the three-month periods ended 
September 30, 1998 and 1997 were 32.5% and 35.5%, respectively. The 
decrease in the effective tax rate was primarily attributable to an 
increase in foreign earnings taxed at a lower rate.


Inventories

        Inventories consist of the following (in thousands):



                                                September   June 30,
                                                 30, 1998     1998
                                                ---------- ----------
                                                     
Raw materials and purchased parts...........       $2,409     $2,614
Work in process.............................       15,253     11,302
Finished goods..............................        5,326      6,893
                                                ---------- ----------
                                                  $22,988    $20,809
                                                ========== ==========


Earnings per Share

        Earnings per share for fiscal 1998 has been restated to reflect the 
100% stock dividend paid November 12, 1997.

Litigation and Contingencies

        Two former employees have commenced wrongful termination actions 
against the Company. Summary judgements and subsequent appeals in both 
claims have been issued. The Company believes these claims are without 
merit and is vigorously defending them. Even if these claims are 
adjudicated in favor of the plaintiffs, the Company does not believe that 
the ultimate resolution of these matters will have material adverse 
impact on the Company or its operations.        

                Acquisition of Chassis Engineering Inc.

        In August 1998, the Company acquired certain assets of Chassis 
Engineering Inc. ("Chassis") for $70,000 in cash and convertible debt of 
$2.73 million. Chassis designs, develops, markets and manufactures 
packaging solutions for fiber optic and other high performance 
components. The convertible debt is composed of a discounted $1.92 
million demand obligation and two performance-based instruments totaling 
$800,000 that become due upon achieving certain milestones over the 
ensuing 9 to 18 months. The convertible debt bears interest at 5.48% and 
the principal can be exchanged for newly issued shares of Uniphase common 
stock at a price of $55.083 per share. The convertible debt is secured by 
a letter of credit issued against the Company's unused revolving bank 
line of credit.

        The effects of the Chassis acquisition on the fiscal 1999 interim 
consolidated statement of cash flows were as follows (in thousands):



                                                  
Working capital (deficiency) acquired..............      ($41)
Property and equipment.............................        25
Intangibles........................................     2,044
                                                     ---------
Net assets acquired................................    $2,028
                                                     =========

Convertible debt issued............................    $1,916
Cash paid, including transaction costs.............       112
                                                     ---------
Total purchase price...............................    $2,028
                                                     =========




















Item 2.  Management's Discussion and Analysis of Financial Condition and
         Results of Operations

Results of Operations

Net Sales

        In the first quarter of fiscal 1999, ended September 30, 1998, net 
sales were $54.2 million, which represented a $15.7 million or 41% 
increase over net sales of $38.5 million reported for the first quarter 
of fiscal 1998. The increase in net sales reflected growth in each of the 
Company's major product lines except Ultrapointe. The results for the 
first quarter of fiscal 1999 include net sales of Uniphase Netherlands 
and Uniphase Fiber Components which were acquired on June 9, 1998 and 
November 26, 1997, respectively, in transactions accounted for as 
purchases. Net sales increased $5.3 million or 11% over the fourth 
quarter of fiscal 1998 amount of $48.9 million because of the same 
factors. The Company's Ultrapointe division experienced a decrease in 
sales during the first quarter of fiscal 1999 of approximately $3.6 
million from the prior calendar quarter primarily because of a downturn 
in the semiconductor equipment industry. Sales of Ultrapointe systems in 
the second quarter of fiscal 1999 are expected to be comparable to or 
even below amounts achieved in the first quarter of fiscal 1999.  The 
Company is contemplating divestiture or discontinuation of its 
Ultrapointe division, and either outcome would cause a cessation of 
future Ultrapointe sales.

        Results for the three-month period ended September 30, 1998 are not 
considered indicative of the results to be expected for any future period 
or for the entire year.  

Gross Profit

In the first quarter of fiscal 1999, the Company's gross profit 
increased 45% to $26.8 million or 49% of net sales from $18.5 million or 
48% of net sales in the same period of fiscal 1998. Gross profit 
increased over the first quarter of fiscal 1998 primarily due to growth 
in each of the Company's major telecommunications product lines.  The 
increase in gross profit as a percent of sales over the first quarter of 
fiscal 1998 largely reflects improved gross margins from the Company's 
high volume telecommunications products and a $1.4 million reduction in 
excess manufacturing-related reserves, offset by the lower gross margin 
rates of recently acquired businesses and the effect of lower sales of 
the Company's Ultrapointe division.

In the first quarter of fiscal 1999, gross profit increased $5.7 
million or 27% over the fourth quarter of fiscal 1998 amount of $21.1 
million or 43% of net sales.  The increase in gross profit as a percent 
of net sales reflects the aforementioned reduction of excess 
manufacturing-related reserves, offset by the lower gross margin rates of 
recently acquired businesses and the margin impact of lower sales by the 
Company's Ultrapointe division.  Gross margin in the fourth quarter of 
fiscal 1998 was reduced by certain charges for the integration of 
Uniphase Netherlands and higher Ultrapointe inventory provisions.

There can be no assurance that the Company will be able to maintain 
its gross margins at current levels. In addition, reduced sales of 
Ultrapointe systems may continue to have an adverse effect on gross 
margin for the remainder of fiscal 1999. The Company expects that there 
will continue to be periodic fluctuations in its gross margins resulting 
from changes in its sales and product mix, competitive pricing pressures, 
higher costs resulting from new production facilities, manufacturing 
yields, acquisitions of businesses that may have different margins than 
the Company, inefficiencies associated with new product introductions, 
and a variety of other factors.

        Research and Development 

        In the first quarter of fiscal 1999, research and development (R&D) 
expense was $5.4 million or 10% of net sales which represented a $2.5 
million or 86% increase over R&D expense of $2.9 million or 8% of net 
sales in the first quarter of fiscal 1998. R&D expense increased $1.1 
million or 26% over R&D expense for the fourth quarter of fiscal 1998 
which represented 9% of sales.  The increases in R&D expenses as a 
percentage of net sales over the comparison periods reflect the higher 
R&D spending rates of recently acquired operations and certain internal 
start-ups.  

The Company anticipates that R&D expense will continue to increase 
in amounts in future periods, although R&D expense may fluctuate as a 
percentage of net sales. In addition, there can be no assurance that 
expenditures for R&D will be successful or that improved processes or 
commercial products will result from these projects.  

        Royalty and License 

        In the first quarter of fiscal 1999, royalty and license expense 
was $428,000 as compared to $485,000 in the first quarter of fiscal 1998 
and $377,000 in the fourth quarter of fiscal 1998.

        The Company continues to develop products in solid state laser, 
telecommunications, fiber optic and semiconductor equipment technology 
industries. There are numerous patents for these products, some of which 
are held by others, including academic institutions and competitors of 
the Company.  Such patents could inhibit the Company's ability to 
develop, manufacture and sell products. A number of the patents in these 
industries are conflicting.  If there is conflict between a third-party's 
patents or products and those of the Company, it could be very costly for 
the Company to enforce its rights in an infringement action or defend 
such an action brought by another party.  In addition, the Company may 
need to obtain license rights to certain patents and may be required to 
make substantial payments, including continuing royalties, in exchange 
for such license rights.  There can be no assurance that licenses to 
third party technology, if needed, will be available on commercially 
reasonable terms.



        Selling, General and Administrative 

        In the first quarter of fiscal 1999, selling, general and 
administrative (SG&A) expense was $7.5 million or 14% of net sales, which 
represented a $1.2 million or 20% increase over SG&A expense of $6.3 
million or 16% of net sales in the first quarter of fiscal 1998. The 
decrease in SG&A expense as a percentage of net sales from the first 
quarter of the prior year is primarily due to the elimination of the 
former UTP headquarters, lower amortization resulting from the write-off 
of certain long-lived assets of UTP Fibreoptics in the fourth quarter of 
fiscal 1998,  a reduction in certain accruals for employee benefit costs 
in the first quarter of fiscal 1999,  and reduced marketing and overhead 
costs of the Ultrapointe division, partially offset by the higher SG&A 
expense rates of recently acquired businesses and higher amortization of 
intangible assets.  SG&A expense decreased $13.9 million or 65% from the 
fourth quarter of fiscal 1998 amount of $21.5 million primarily due to 
certain reorganization and integration charges recorded in connection 
with the acquisition of Uniphase Netherlands  in June 1998. 

        The Company expects the amount of SG&A expenses to increase in the 
future, although such expenses may vary as a percentage of net sales in 
future periods.  

        Interest and Other Income, Net

        In the first quarter of fiscal 1999, interest and other income, net 
was $895,000, which was comparable with interest income of $762,000 and
$981,000 reported in the first and fourth quarters of fiscal 1998, 
respectively.

        Income Taxes 

        The effective tax rate used for the first quarter of fiscal 1999 
was 32.5% as compared to 35.5% used for the first quarter of fiscal 1998. 
The decrease in the effective tax rate was primarily attributable to an 
increase in foreign earnings taxed at a lower rate.


Liquidity and Capital Resources

        At September 30, 1998 the Company's combined balance of cash, cash 
equivalents and short-term investments was $105.7 million.  The Company 
met its liquidity needs during the first quarter of fiscal 1999 primarily 
through cash generated from operating activities of $14.2 million. Cash 
provided by operating activities is primarily the result of net income 
before depreciation and amortization expense, and lower accounts receivable, 
offset in part by increases in inventories and decreases in accounts payable
and accrued expenses. 

        Cash used in investing activities was $29.0 million in the first 
quarter of fiscal 1999. The Company incurred capital expenditures of $8.2 
million primarily in facilities improvements and equipment purchases to 
expand its manufacturing capacities primarily in its telecommunications 
product lines. The Company expects to continue to expand its worldwide 
manufacturing capacity, primarily for telecommunication products, by 
investing approximately $27.0 million in capital expenditures for the 
remainder of fiscal 1999.

        The Company generated $5.0 million from financing activities during 
the first quarter of fiscal 1999 from the exercise of stock options and 
the sale of stock through its employee stock purchase plan. In August 
1998, the Company issued $1.9 million of promissory notes in connection 
with the acquisition of Chassis Engineering, Inc. (Chassis). The Company 
may be obligated to issue incremental notes totaling up to $800,000 based 
on certain performance criteria of Chassis over the next 9 to 18 months. 
See Notes to Consolidated Financial Statements.

        The Company has a $5.0 million revolving line of credit with a 
bank.  There were no borrowings under the line of credit at September 30, 
1998.  Advances under the line of credit bear interest at the bank's 
prime rate (8.5% at September 30, 1998) and are unsecured. Letters of 
credit totaling $2.1 million have been issued for certain foreign 
facility leases and the notes issued for the purchase of certain assets 
of Chassis that are collateralized by the line of credit. Under the terms 
of the line of credit agreement, the Company is required to maintain 
certain minimum working capital, net worth, profitability levels and 
other specific financial ratios.  In addition, the agreement prohibits 
the payment of cash dividends and contains certain restrictions on the 
Company's ability to borrow money or purchase assets or interests in 
other entities without the prior written consent of the bank.  The line 
of credit expires on January 28, 1999.

        The Company believes that its existing cash balances and short-term 
investments, together with cash flow from operating activities and 
available line of credit will be sufficient to meet its liquidity and 
capital spending requirements at least through the end of fiscal 1999. 
However, possible acquisitions of businesses, products or technologies 
may require additional financing prior to such time.  There can be no 
assurance that additional financing would be available when required or, 
if available, would be on terms satisfactory to the Company. 

Risk Factors 

Management of Growth

        In fiscal 1998 the Company acquired Uniphase Australia (UFC) and 
Uniphase Netherlands (UNL), and in August 1998 acquired certain assets of 
Chassis. The Company's ability to manage its growth effectively is dependent 
upon its ability to integrate into the Company the acquired entities' 
operations, products and personnel, retain key personnel of the acquired 
entity and to expand the Company's financial and management controls and 
reporting systems and procedures. There can be no assurance that the Company 
will be able to successfully manage such growth, and failure to do so could 
have a material adverse effect on the Company's business and operating 
results.

Variability and Uncertainty of Quarterly Operating Results

        The Company has experienced and expects to continue to experience 
significant fluctuations in its quarterly results.  The Company believes 
that fluctuations in quarterly results may cause the market price of its 
common stock to fluctuate, perhaps substantially.  Factors which have had 
an influence on and may continue to influence the Company's operating 
results in a particular quarter include the timing of the receipt of 
orders from a limited number of major customers, product mix, competitive 
pricing pressures, relative proportions of domestic and international 
sales, costs associated with the acquisition or disposition of 
businesses, products or technologies, the Company's ability to design, 
manufacture, and ship products on a cost effective and timely basis, the 
delay between incurrence of expenses to further develop marketing and 
service capabilities and realization of benefits from such improved 
capabilities, the announcement and introduction of cost effective new 
products by the Company and by its competitors, and expenses associated 
with any intellectual property litigation.  

The Company's ability to forecast its quarterly operating results 
can be affected by factors beyond the Company's control. The Company's 
net sales often reflect orders shipped in the same quarter that they are 
received. Near the end of a particular quarter, customers may cancel 
orders, reschedule shipments or the Company may experience production 
difficulties that could delay or reduce shipments. The Company frequently 
ships more CATV product in the third month of each quarter than in either 
of the first two months of the quarter, and shipments in the third month 
generally are higher at the end of the month. This pattern is likely to 
continue.  The timing of sales of the Company's Ultrapointe Systems may 
also result in substantial fluctuations in quarterly operating results 
due to the substantially higher per unit prices of these products 
relative to the Company's other products. As a result of the above 
factors, the Company's results of operations are subject to significant 
variability from quarter to quarter.

        The acquisition or disposition of other businesses, products or 
technologies may also affect the Company's operating results in any 
particular quarter. For example, in the second and fourth quarters of 
fiscal 1998, the Company incurred charges of $6.6 million and $93.0 
million, respectively for acquired in-process research and development in 
connection with the acquisitions of UFC and UNL.  In the third quarter of 
fiscal 1997, the Company incurred charges of $33.3 million for acquired 
in-process research and development in connection with the acquisition of 
Uniphase Laser Enterprise (ULE). In addition, the Company incurred other 
charges in connection with acquisitions consummated in fiscal 1998 and 
1997. The Company is contemplating divestiture or discontinuation of its 
Ultrapointe division, and either outcome could adversely affect the 
Company's net income in future periods.  There can be no assurance that 
acquisitions or dispositions of businesses, products or technologies by 
the Company in the future will not result in reorganization of its 
operations, substantial charges or other expenses that may cause 
fluctuations in the Company's quarterly operating results and its cash 
flows.

Cyclicality of Semiconductor Industry

        The Company's Ultrapointe Systems and a portion of its laser 
subsystems business depend upon capital expenditures by manufacturers of 
semiconductor devices, including manufacturers that are opening new or 
expanding existing fabrication facilities, which, in turn, depend upon 
the current and anticipated market demand for semiconductor devices and 
products utilizing such devices. The semiconductor industry is highly 
cyclical and historically has experienced periods of oversupply, 
resulting in significantly reduced demand for capital equipment. The 
semiconductor industry continues to experience a downturn and the Company 
expects the downturn to continue, which may lead certain of the Company's 
customers to delay or cancel purchase of the Company's Ultrapointe 
Systems. The Company is contemplating the divestiture of its Ultrapointe 
division or discontinuing its operations. Results of operations for 
fiscal 1998 include $19.3 million in sales of Ultrapointe products as 
compared to $15.4 million in fiscal 1997. There can be no assurance that 
the Company's operating results will not be materially and adversely 
affected should the Company divest or terminate the operations of 
Ultrapointe amidst the current downturn in the semiconductor industry. 
Furthermore, there can be no assurance that the semiconductor industry 
will not experience further downturns or slowdowns in the future which 
may materially and adversely affect the Company's business and operating 
results or that the current backlog of Ultrapointe products will result 
in actual sales or that such backlog is indicative of a meaningful trend.

Risks from Customer Concentration

        A relatively limited number of OEM customers historically have 
accounted for a substantial portion of net sales from telecommunications 
products. Sales to any single customer are also subject to significant 
variability from quarter to quarter. Such fluctuations could have a 
material adverse effect on the Company's business, operating results or 
financial condition. The Company expects that sales to a limited number 
of customers will continue to account for a high percentage of the net 
sales for the foreseeable future. Moreover, there can be no assurance 
that current customers will continue to place orders or that the Company 
will be able to obtain new orders from new telecommunications customers.

        In the first quarter of fiscal 1999, CIENA Corporation and Nortel 
Networks accounted for 11% and 10% of net sales, respectively. CIENA 
accounted for approximately 12% of the Company's net sales for fiscal 
1998. One additional customer, KLA-Tencor Corporation, purchased both 
laser subsystems and Ultrapointe systems and accounted for 12% of the 
Company's consolidated net sales in fiscal 1998. The loss or delay of 
orders from these or other OEM customers could have a materially adverse 
effect on the Company's business and operating results.
Year 2000

        The Company is aware of the risks associated with the operation of 
information technology ("IT") and non-information technology ("non-IT") 
systems as the millennium (year 2000) approaches. The "Year 2000" problem 
is pervasive and complex, with the possibility to affect many IT and non-
IT systems, and is the result of the rollover of the two digit year value 
from "99" to "00". Systems that do not properly recognize such date-
sensitive information could generate erroneous data or fail. In addition 
to the Company's own systems the Company relies, directly and indirectly, 
on external systems of its customers, suppliers, creditors, financial 
organizations, utilities providers and government entities, both domestic 
and international (collectively, "Third Parties"). Consequently, the 
Company could be affected by disruptions in the operations of Third 
Parties with which the Company interacts. Furthermore, the purchasing 
frequency and volume of customers or potential customers may be affected 
by Year 2000 correction efforts as companies expend significant efforts 
to make their current systems Year 2000 compliant.

        The Company is using both internal and external resources to assess 
(a) the Company's state of readiness (including the readiness of Third 
Parties, with which the Company interacts) with respect to the Year 2000 
problem, (b) the costs to the Company to correct Year 2000 problems 
related to its internal IT and non-IT systems, which, if uncorrected, 
could have a material adverse effect on the business, financial condition 
or results of operations of the Company, (c) the known risks related to 
the consequences of any failure to correct any Year 2000 problems 
identified by the Company, and (d) the contingency plans, if any, that 
should be adopted by the Company should any identified Year 2000 problems 
not be corrected. The Company continues to evaluate the estimated costs 
associated with the efforts to prepare for Year 2000 based on actual 
experience. While the efforts will involve additional costs, the Company  
believes, based on available information, that it will be able to manage 
its total Year 2000 transition without any material adverse effect on its 
business operations, products or financial prospects. The actual outcomes 
and results could be affected by future factors including, but not 
limited to, the continued availability of skilled personnel, cost 
control, the ability to locate and remediate software code problems, 
critical suppliers and subcontractors meeting their commitments to be 
Year 2000 compliant, and timely actions by customers. The Company 
anticipates that it will remediate all Year 2000 risks and be able to 
conduct normal operations without having to establish a Year 2000 
contingency plan.

        The Company is currently working with the applicable suppliers of 
its software systems and anticipates that certain of these systems are 
currently not Year 2000 compliant, but anticipates that such systems will 
be corrected for the Year 2000 problem prior to December 31, 1999. The 
Company is currently working with those Third Parties to identify any 
Year 2000 problems affecting such Third Parties that could have a 
material adverse affect on the Company's business, financial condition or 
results of operations. However, it would be impracticable for the Company 
to attempt to address all potential Year 2000 problems of Third Parties 
that have been or may in the future be identified. Specifically, Year 
2000 problems have been or may in the future be identified with respect 
to the IT and non-IT systems of Third Parties having widespread national 
and international interactions with persons and entities generally (for 
example, certain IT and non-IT Systems of governmental agencies, 
utilities and information and financial networks) that, if uncorrected, 
could have a material adverse impact on the Company's business, financial 
condition or results of operations. The Company is still assessing the 
effect the Year 2000 problem will have on its suppliers and, at this 
time, cannot determine such impact.
Euro Currency

        On January 1, 1999, several member countries of the European Union 
will establish fixed conversion rates between their existing sovereign 
currencies and adopt the Euro as their new common legal currency. As of 
that date, the Euro will trade on currency exchanges and the legacy 
currencies will remain legal tender in the participating countries for a 
transition period between January 1999 and January 1, 2002. During the 
transition period, noncash payments can be made in the Euro, and parties 
can elect to pay for goods and services and transact business using 
either the Euro or a legacy currency. Between January 1, 2002 and July 1, 
2002 the participating countries will introduce Euro notes and coins and 
withdraw all legacy currencies so that they will no longer be available. 
The Euro conversion may affect cross-border competition by creating 
cross-border price transparency. The Company is assessing its 
pricing/marketing strategy in order to insure that it remains competitive 
in a broader European market. The Company is also assessing its 
information technology systems to allow for transactions to take place in 
both the legacy currencies and the Euro and the eventual elimination of 
the legacy currencies, and reviewing whether certain existing contracts 
will need to be modified. The Company's currency risk and risk management 
for operations in participating countries may be reduced as the legacy 
currencies are converted to the Euro. Final accounting, tax and 
governmental legal and regulatory guidance is not available. The Company 
will continue to evaluate issues involving introduction of the Euro. 
Based on current information and the Company's current assessment, it 
does not expect that the Euro conversion will have a material adverse 
effect on its business or financial condition.

The statements contained in this Report on Form 10-Q that are not purely 
historical are forward-looking statements within the meaning of Section 
27A of the Securities ACT OF 1933 AND Section 21E of the Securities 
Exchange Act of 1934. Such forward-looking statements include, but are 
not limited to, statements regarding the Company's expectations, 
anticipations, hopes, beliefs, intentions or strategies regarding the 
future, such as statements relating to the possible divestiture or 
discontinuation of the Ultrapointe division, future anticipated R&D 
expenses of the Company, expectations as to the continual downturn of the 
semiconductor industry and expectations as to sales to a limited number 
of customers continuing to account for a high percentage of the Company's 
sales.  Actual results could differ materially from those projected in 
any forward-looking statements as a result of a change in the Company's 
policies or current intentions, as well as a number of other factors, 
including those detailed in the "Risk Factors" portion as well as those 
set forth from time to time in the Company's Reports on Form 10-K, 10-Q 
and Annual Reports to Stockholders. The forward-looking statements are 
made as of the date hereof and the Company assumes no obligation to 
update the forward-looking statements, or to update the reasons why 
actual results could differ materially from those projected in the 
forward-looking statements. 


PART II--OTHER INFORMATION

Item 1.  Legal Proceedings

        Reference is made to Item 3. Legal Proceedings, in the Registrant's 
Annual Report on Form 10-K for the year ended June 30, 1998 and Part II, 
Item 1.

Item 2.  Changes in Securities

        In August 1998, the Company acquired certain assets of Chassis for 
$70,000 in cash and $2.73 million of convertible debt. Such convertible 
debt was issued pursuant to an exemption from registration under Section 
4(2) of the Securities Act of 1933, as amended. The convertible debt is 
composed of a discounted $1.92 million demand obligation and two 
performance-based instruments totaling $800,000 that become due upon 
achieving certain milestones over the ensuing 9 to 18 months. The 
convertible debt bears interest at 5.48% and the principal can be 
exchanged for newly issued shares of Uniphase common stock at a price of 
$55.083 per share. The convertible debt is secured by a letter of credit 
issued against the Company's revolving bank line of credit.

Item 3.  Defaults upon Senior Securities

        None

Item 4.  Submission of Matters to a Vote of Security Holders

        During the quarter ended September 30, 1998, no matters were 
submitted for stockholders' vote.

Item 5.  Other Information

        None

Item 6.  Exhibits and Reports on Form 8-K

        a)  Exhibits

              27.  Financial Data Schedule

        b)  Reports on Form 8-K

        The Company filed reports on form 8-K/A on August 24, 1998 and form 
8-K/A Amendment 1 on August 25, 1998 reporting the purchase of Uniphase 
Netherlands B.V. and including the audited financial statements of 
Philips Optoelectronics, B.V., a division of Koninklijke Philips 
Electronics, N.V. in accordance with Rule 3.05 of Regulation S-X and the 
pro forma financial information required by Article 11 of Regulation S-X.


























                                   SIGNATURES


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.


                                                   Uniphase Corporation
                                   ---------------------------------------------
                                                     (Registrant)

Date  November 12, 1998             \s\  Anthony R. Muller
     -------------------           ---------------------------------------------
                                   Anthony R. Muller,
                                   Senior Vice President and Chief Financial 
                                   Officer (Principal Financial and 
                                   Accounting Officer)






































                               INDEX TO EXHIBITS

Exhibit
Number                            Description
- -------                           -----------

  27                         Financial Data Schedule