0001095811-01-504969 10-Q/A 1 20010331 20010919 JDS UNIPHASE CORP /CA/ 0000912093 3674 942579683 DE 0630 10-Q/A 34 000-22874 1740030 210 BAYPOINTE PKWY SAN JOSE CA 95134 4084341800 210 BAYPOINTE PARKWAY SAN JOSE CA 95134 10-Q/A 1 f75769ae10-qa.txt AMENDMENT TO FORM 10-Q PERIOD ENDED MARCH 31, 2001