(19)
(11) EP 1 214 621 A1

(12)

(43) Date of publication:
19.06.2002 Bulletin 2002/25

(21) Application number: 00961374.6

(22) Date of filing: 25.08.2000
(51) International Patent Classification (IPC)7G02B 27/28, G02B 27/14
(86) International application number:
PCT/US0023/481
(87) International publication number:
WO 0120/387 (22.03.2001 Gazette 2001/12)
(84) Designated Contracting States:
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
Designated Extension States:
AL LT LV MK RO SI

(30) Priority: 14.09.1999 US 153913 P
28.03.2000 US 538978

(71) Applicant: Corning Incorporated
Corning, New York 14831 (US)

(72) Inventor:
  • SCOTT, Bradley, A.
    Huntington Beach, CA 92647 (US)

(74) Representative: Boon, Graham Anthony et al
Elkington and Fife,Prospect House,8 Pembroke Road
Sevenoaks,Kent TN13 1XR
Sevenoaks,Kent TN13 1XR (GB)

   


(54) BEAMSPLITTER DEVICE PRODUCING PARALLEL OUTPUT BEAMS