JPS60213815A - 光干渉角速度計 - Google Patents

光干渉角速度計

Info

Publication number
JPS60213815A
JPS60213815A JP59070452A JP7045284A JPS60213815A JP S60213815 A JPS60213815 A JP S60213815A JP 59070452 A JP59070452 A JP 59070452A JP 7045284 A JP7045284 A JP 7045284A JP S60213815 A JPS60213815 A JP S60213815A
Authority
JP
Japan
Prior art keywords
output
light
synchronous detector
terminal
optical path
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.)
Granted
Application number
JP59070452A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0361889B2 (enrdf_load_stackoverflow
Inventor
Kenichi Okada
健一 岡田
Chigusa Oouchi
千種 大内
Aritaka Ono
有孝 大野
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.)
Japan Aviation Electronics Industry Ltd
Original Assignee
Japan Aviation Electronics Industry Ltd
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 Japan Aviation Electronics Industry Ltd filed Critical Japan Aviation Electronics Industry Ltd
Priority to JP59070452A priority Critical patent/JPS60213815A/ja
Publication of JPS60213815A publication Critical patent/JPS60213815A/ja
Publication of JPH0361889B2 publication Critical patent/JPH0361889B2/ja
Granted 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

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)
  • Light Guides In General And Applications Therefor (AREA)
  • Lasers (AREA)
  • Gyroscopes (AREA)
JP59070452A 1984-04-09 1984-04-09 光干渉角速度計 Granted JPS60213815A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59070452A JPS60213815A (ja) 1984-04-09 1984-04-09 光干渉角速度計

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59070452A JPS60213815A (ja) 1984-04-09 1984-04-09 光干渉角速度計

Publications (2)

Publication Number Publication Date
JPS60213815A true JPS60213815A (ja) 1985-10-26
JPH0361889B2 JPH0361889B2 (enrdf_load_stackoverflow) 1991-09-24

Family

ID=13431908

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59070452A Granted JPS60213815A (ja) 1984-04-09 1984-04-09 光干渉角速度計

Country Status (1)

Country Link
JP (1) JPS60213815A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62239014A (ja) * 1986-04-11 1987-10-19 Agency Of Ind Science & Technol 位相変調方式光フアイバジヤイロ
JPH0231167A (ja) * 1988-07-20 1990-02-01 Japan Aviation Electron Ind Ltd 光干渉角速度計

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62239014A (ja) * 1986-04-11 1987-10-19 Agency Of Ind Science & Technol 位相変調方式光フアイバジヤイロ
JPH0231167A (ja) * 1988-07-20 1990-02-01 Japan Aviation Electron Ind Ltd 光干渉角速度計

Also Published As

Publication number Publication date
JPH0361889B2 (enrdf_load_stackoverflow) 1991-09-24

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Legal Events

Date Code Title Description
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