DE69205227T2 - Faseroptisches Gyrometer für Navigations- und Stabilisierungszentrum. - Google Patents

Faseroptisches Gyrometer für Navigations- und Stabilisierungszentrum.

Info

Publication number
DE69205227T2
DE69205227T2 DE69205227T DE69205227T DE69205227T2 DE 69205227 T2 DE69205227 T2 DE 69205227T2 DE 69205227 T DE69205227 T DE 69205227T DE 69205227 T DE69205227 T DE 69205227T DE 69205227 T2 DE69205227 T2 DE 69205227T2
Authority
DE
Germany
Prior art keywords
navigation
fiber optic
optic gyrometer
stabilization
stabilization center
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.)
Expired - Lifetime
Application number
DE69205227T
Other languages
English (en)
Other versions
DE69205227D1 (de
Inventor
Herve Lefevre
Philippe Martin
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.)
iXBlue SAS
Original Assignee
PHOTONETICS MARLY-LE-ROI FR
Photonetics SA
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
Application filed by PHOTONETICS MARLY-LE-ROI FR, Photonetics SA filed Critical PHOTONETICS MARLY-LE-ROI FR
Publication of DE69205227D1 publication Critical patent/DE69205227D1/de
Application granted granted Critical
Publication of DE69205227T2 publication Critical patent/DE69205227T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C19/00—Gyroscopes; Turn-sensitive devices using vibrating masses; Turn-sensitive devices without moving masses; Measuring angular rate using gyroscopic effects
    • G01C19/58—Turn-sensitive devices without moving masses
    • G01C19/64—Gyrometers using the Sagnac effect, i.e. rotation-induced shifts between counter-rotating electromagnetic beams
    • G01C19/72—Gyrometers using the Sagnac effect, i.e. rotation-induced shifts between counter-rotating electromagnetic beams with counter-rotating light beams in a passive ring, e.g. fibre laser gyrometers
    • G01C19/721—Details

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Gyroscopes (AREA)
  • Instruments For Measurement Of Length By Optical Means (AREA)
DE69205227T 1991-07-11 1992-07-09 Faseroptisches Gyrometer für Navigations- und Stabilisierungszentrum. Expired - Lifetime DE69205227T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9108765A FR2679029B1 (fr) 1991-07-11 1991-07-11 Dispositif de mesure a fibre optique, gyrometre, centrale de navigation et de stabilisation.

Publications (2)

Publication Number Publication Date
DE69205227D1 DE69205227D1 (de) 1995-11-09
DE69205227T2 true DE69205227T2 (de) 1996-05-15

Family

ID=9415005

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69205227T Expired - Lifetime DE69205227T2 (de) 1991-07-11 1992-07-09 Faseroptisches Gyrometer für Navigations- und Stabilisierungszentrum.

Country Status (6)

Country Link
US (1) US5337142A (de)
EP (1) EP0522967B1 (de)
JP (1) JP3266318B2 (de)
CA (1) CA2073534C (de)
DE (1) DE69205227T2 (de)
FR (1) FR2679029B1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6118534A (en) * 1998-07-30 2000-09-12 B. F. Goodrich Company Sensor and method for measuring changes in environmental conditions
FR2899681B1 (fr) * 2006-04-11 2008-08-22 Ixsea Soc Par Actions Simplifi Procede et dispositif de mesure a fibre optique, et gyrometre asservis en puissance
JP2010060333A (ja) * 2008-09-01 2010-03-18 Central Glass Co Ltd 干渉型光ファイバジャイロ
FR2987111B1 (fr) * 2012-02-21 2014-03-07 Ixblue Dispositif de mesure a fibre optique, gyrometre, centrale de navigation et de stabilisation inertielle

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4906096A (en) * 1988-03-14 1990-03-06 Litton Systems, Inc. Apparatus and method for phase modulating optical signals in a fiber optic rotation sensor
FR2632732B1 (fr) * 1988-06-10 1990-11-02 Thomson Csf Dispositif de mesure, dans une gamme etendue, d'un dephasage non reciproque engendre dans un interferometre en anneau et procede de mesure
FR2654827B1 (fr) * 1989-11-17 1992-03-20 Photonetics Dispositif de mesure a fibre optique, gyrometre, centrale de navigation et de stabilisation.
FR2660996B1 (fr) * 1990-04-17 1992-08-07 Photonetics Dispositif de mesure a fibre optique, gyrometre, centrale de navigation et de stabilisation, capteur de courant.
US5148236A (en) * 1990-06-18 1992-09-15 Honeywell Inc. Demodulation reference signal source

Also Published As

Publication number Publication date
CA2073534C (fr) 2005-05-24
DE69205227D1 (de) 1995-11-09
CA2073534A1 (fr) 1993-01-12
EP0522967B1 (de) 1995-10-04
JP3266318B2 (ja) 2002-03-18
FR2679029A1 (fr) 1993-01-15
JPH06137874A (ja) 1994-05-20
US5337142A (en) 1994-08-09
FR2679029B1 (fr) 1993-11-12
EP0522967A1 (de) 1993-01-13

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Owner name: IXSEA SAS, MARLY LE ROI, FR

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