CA2069579A1 - Transducteurs - Google Patents

Transducteurs

Info

Publication number
CA2069579A1
CA2069579A1 CA 2069579 CA2069579A CA2069579A1 CA 2069579 A1 CA2069579 A1 CA 2069579A1 CA 2069579 CA2069579 CA 2069579 CA 2069579 A CA2069579 A CA 2069579A CA 2069579 A1 CA2069579 A1 CA 2069579A1
Authority
CA
Canada
Prior art keywords
coils
transducer
optical
fibre
optical fibre
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
CA 2069579
Other languages
English (en)
Inventor
Michael L. Henning
Christopher Lamb
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BAE Systems Electronics Ltd
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from GB919112106A external-priority patent/GB9112106D0/en
Application filed by Individual filed Critical Individual
Publication of CA2069579A1 publication Critical patent/CA2069579A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H9/00—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by using radiation-sensitive means, e.g. optical means
    • G01H9/004—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by using radiation-sensitive means, e.g. optical means using fibre optic sensors

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
CA 2069579 1991-06-05 1992-05-26 Transducteurs Abandoned CA2069579A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB919112106A GB9112106D0 (en) 1991-06-05 1991-06-05 Improvements relating to transducers
GB9112106.1 1991-06-05
GB9208862A GB2256561A (en) 1991-06-05 1992-04-24 Large area optical fibre hydrophone
GB9208862.4 1992-04-24

Publications (1)

Publication Number Publication Date
CA2069579A1 true CA2069579A1 (fr) 1992-12-06

Family

ID=26299016

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2069579 Abandoned CA2069579A1 (fr) 1991-06-05 1992-05-26 Transducteurs

Country Status (3)

Country Link
CA (1) CA2069579A1 (fr)
FR (1) FR2681495A1 (fr)
GB (1) GB2256561A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102426054B (zh) * 2011-10-29 2013-01-16 中北大学 单片集成复合量程矢量水听器
CN105300505A (zh) * 2015-10-14 2016-02-03 中国船舶重工集团公司第七一五研究所 一种宽带高灵敏度平面型光纤矢量水听器
CN106323439B (zh) * 2016-08-01 2020-07-14 北京航天控制仪器研究所 一种用于光纤水听器调制系统的延时光纤、参考光纤封装结构

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4311391A (en) * 1979-12-27 1982-01-19 Westinghouse Electric Corp. Passive fiber optic sonar system
US4534222A (en) * 1983-08-08 1985-08-13 Mcdonnell Douglas Corporation Fiber-optic seismic sensor
US4639138A (en) * 1984-10-29 1987-01-27 Martin Marietta Corporation Fiber-optic rotation rate sensor having dual interferometer loops
US5051965A (en) * 1985-04-19 1991-09-24 Western Atlas International, Inc. Acousto-optical marine sensor array
US4799752A (en) * 1987-09-21 1989-01-24 Litton Systems, Inc. Fiber optic gradient hydrophone and method of using same
US5012088A (en) * 1989-03-31 1991-04-30 Cole James H High performance fiber optic sensor
US4994668A (en) * 1989-09-01 1991-02-19 The United States Of America As Represented By The Secretary Of The Navy Planar fiber-optic interferometric acoustic sensor
US5074665A (en) * 1989-12-21 1991-12-24 Andrew Corporation Fiber optic gyroscope using dual-section counter-wound coil

Also Published As

Publication number Publication date
GB2256561A (en) 1992-12-09
GB9208862D0 (en) 1992-06-10
FR2681495A1 (fr) 1993-03-19

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Legal Events

Date Code Title Description
FZDE Dead