CA2117416A1 - Bobine de capteur pour gyroscope a fibres optiques a basse polarisation - Google Patents

Bobine de capteur pour gyroscope a fibres optiques a basse polarisation

Info

Publication number
CA2117416A1
CA2117416A1 CA 2117416 CA2117416A CA2117416A1 CA 2117416 A1 CA2117416 A1 CA 2117416A1 CA 2117416 CA2117416 CA 2117416 CA 2117416 A CA2117416 A CA 2117416A CA 2117416 A1 CA2117416 A1 CA 2117416A1
Authority
CA
Canada
Prior art keywords
coil
sensor coil
bias
fiber
spool
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 2117416
Other languages
English (en)
Inventor
Amado Cordova
Donald J. Bilinski
Samuel N. Fernsht
Glenn Marvin Surabian
John D. Wilde
Paul Anthony Hinman
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.)
Northrop Grumman Guidance and Electronics Co Inc
Original Assignee
Litton Systems Inc
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 Litton Systems Inc filed Critical Litton Systems Inc
Priority to CA 2117416 priority Critical patent/CA2117416A1/fr
Publication of CA2117416A1 publication Critical patent/CA2117416A1/fr
Abandoned 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)
CA 2117416 1994-07-25 1994-07-25 Bobine de capteur pour gyroscope a fibres optiques a basse polarisation Abandoned CA2117416A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA 2117416 CA2117416A1 (fr) 1994-07-25 1994-07-25 Bobine de capteur pour gyroscope a fibres optiques a basse polarisation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA 2117416 CA2117416A1 (fr) 1994-07-25 1994-07-25 Bobine de capteur pour gyroscope a fibres optiques a basse polarisation

Publications (1)

Publication Number Publication Date
CA2117416A1 true CA2117416A1 (fr) 1996-01-26

Family

ID=4153060

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2117416 Abandoned CA2117416A1 (fr) 1994-07-25 1994-07-25 Bobine de capteur pour gyroscope a fibres optiques a basse polarisation

Country Status (1)

Country Link
CA (1) CA2117416A1 (fr)

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Dead