(19)
(11)EP 0 489 847 A1

(12)

(43)Date of publication:
17.06.1992 Bulletin 1992/25

(21)Application number: 90913928.0

(22)Date of filing:  30.08.1990
(51)International Patent Classification (IPC): 
G01B 9/ 02( . )
G01P 3/ 36( . )
G01C 19/ 72( . )
(86)International application number:
PCT/US1990/004956
(87)International publication number:
WO 1991/003703 (21.03.1991 Gazette  1991/07)
(84)Designated Contracting States:
DE FR GB IT

(30)Priority: 31.08.1989 US 19890401225
09.08.1990 US 19900565248

(71)Applicant: THE BOARD OF TRUSTEES OF THE LELAND STANFORD JUNIOR UNIVERSITY
Stanford, California 94305 (US)

(72)Inventors:
  • FLING, John, J.
    Gaviota, CA 93117 (US)
  • KIM, Byoung, Y. 13-905, Woosung Apt.
    Songpa-ku Seoul (KR)
  • FESLER, Kenneth, A.
    Sunnyvale, CA 94086 (US)
  • DIGONNET, Michel, J., F.
    Palo Alto, CA 94306 (US)
  • SHAW, Herbert, J.
    Stanford, CA 94305 (US)

(74)Representative: Maury, Richard Philip, et al 
Sommerville & Rushton 11 Holywell Hill
St. Albans Herts. AL1 1EZ
St. Albans Herts. AL1 1EZ (GB)

  


(54)INTERFEROMETER UTILIZING SUPERFLUORESCENT OPTICAL SOURCE