CA2126034A1 - Bobine de capteur de gyroscope a fibre optique a enrobage de protection contre les vibrations et la chaleur - Google Patents

Bobine de capteur de gyroscope a fibre optique a enrobage de protection contre les vibrations et la chaleur

Info

Publication number
CA2126034A1
CA2126034A1 CA 2126034 CA2126034A CA2126034A1 CA 2126034 A1 CA2126034 A1 CA 2126034A1 CA 2126034 CA2126034 CA 2126034 CA 2126034 A CA2126034 A CA 2126034A CA 2126034 A1 CA2126034 A1 CA 2126034A1
Authority
CA
Canada
Prior art keywords
bias
sensor coil
coil
temperature
vibration
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 2126034
Other languages
English (en)
Inventor
Amado Cordova
Glenn M. Surabian
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 2126034 priority Critical patent/CA2126034A1/fr
Publication of CA2126034A1 publication Critical patent/CA2126034A1/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 2126034 1994-06-16 1994-06-16 Bobine de capteur de gyroscope a fibre optique a enrobage de protection contre les vibrations et la chaleur Abandoned CA2126034A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA 2126034 CA2126034A1 (fr) 1994-06-16 1994-06-16 Bobine de capteur de gyroscope a fibre optique a enrobage de protection contre les vibrations et la chaleur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA 2126034 CA2126034A1 (fr) 1994-06-16 1994-06-16 Bobine de capteur de gyroscope a fibre optique a enrobage de protection contre les vibrations et la chaleur

Publications (1)

Publication Number Publication Date
CA2126034A1 true CA2126034A1 (fr) 1995-12-17

Family

ID=4153830

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2126034 Abandoned CA2126034A1 (fr) 1994-06-16 1994-06-16 Bobine de capteur de gyroscope a fibre optique a enrobage de protection contre les vibrations et la chaleur

Country Status (1)

Country Link
CA (1) CA2126034A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9439862B2 (en) 2000-05-10 2016-09-13 Novartis Ag Phospholipid-based powders for drug delivery
CN109297479A (zh) * 2018-09-25 2019-02-01 重庆华渝电气集团有限公司 一种可测得其在工作状态下的温度分布的光纤环及其绕制方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9439862B2 (en) 2000-05-10 2016-09-13 Novartis Ag Phospholipid-based powders for drug delivery
CN109297479A (zh) * 2018-09-25 2019-02-01 重庆华渝电气集团有限公司 一种可测得其在工作状态下的温度分布的光纤环及其绕制方法
CN109297479B (zh) * 2018-09-25 2021-11-23 重庆华渝电气集团有限公司 一种可测得其在工作状态下的温度分布的光纤环及其绕制方法

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Legal Events

Date Code Title Description
FZDE Dead