公开(公告)号：DE3586052D1

公开(公告)日：1992-06-17

申请号：DE3586052

申请日：1985-07-31

Applicant: UNITED TECHNOLOGIES CORP

Inventor： GLENN H ,  MELTZ GERALD ,  SNITZER ELIAS

IPC: G01J1/02 ,  G01K11/12 ,  G01L1/00 ,  G02B5/18 ,  G02B6/00 ,  G02B6/02 ,  G02B6/124 ,  G02B6/34

Abstract: An optical fiber has a dielectric periodic index of refraction phase grating established in its core by intense angled application of several transverse beams of ultraviolet light, enabling the establishment of a distributed, spatially resolving optical fiber strain gauge.

公开(公告)号：DE69033488T2

公开(公告)日：2000-06-29

申请号：DE69033488

申请日：1990-12-21

Applicant: UNITED TECHNOLOGIES CORP

Inventor： GLENN H ,  MOREY W ,  MELTZ GERALD

IPC: G02B6/00 ,  G02B6/02 ,  G02B6/14 ,  G02B5/18

公开(公告)号：DE69033488D1

公开(公告)日：2000-04-20

申请号：DE69033488

申请日：1990-12-21

Applicant: UNITED TECHNOLOGIES CORP

Inventor： GLENN H ,  MOREY W ,  MELTZ GERALD

IPC: G02B6/00 ,  G02B6/02 ,  G02B6/14 ,  G02B5/18