JPS61124817A - 位相変調方式光フアイバジヤイロ - Google Patents

位相変調方式光フアイバジヤイロ

Info

Publication number
JPS61124817A
JPS61124817A JP59244641A JP24464184A JPS61124817A JP S61124817 A JPS61124817 A JP S61124817A JP 59244641 A JP59244641 A JP 59244641A JP 24464184 A JP24464184 A JP 24464184A JP S61124817 A JPS61124817 A JP S61124817A
Authority
JP
Japan
Prior art keywords
phase modulation
optical fiber
frequency
phase
light
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
JP59244641A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0310882B2 (enrdf_load_stackoverflow
Inventor
Kozo Ono
公三 小野
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.)
National Institute of Advanced Industrial Science and Technology AIST
Original Assignee
Agency of Industrial Science and Technology
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 Agency of Industrial Science and Technology filed Critical Agency of Industrial Science and Technology
Priority to JP59244641A priority Critical patent/JPS61124817A/ja
Publication of JPS61124817A publication Critical patent/JPS61124817A/ja
Publication of JPH0310882B2 publication Critical patent/JPH0310882B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Light Guides In General And Applications Therefor (AREA)
  • Pressure Sensors (AREA)
  • Gyroscopes (AREA)
JP59244641A 1984-11-21 1984-11-21 位相変調方式光フアイバジヤイロ Granted JPS61124817A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59244641A JPS61124817A (ja) 1984-11-21 1984-11-21 位相変調方式光フアイバジヤイロ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59244641A JPS61124817A (ja) 1984-11-21 1984-11-21 位相変調方式光フアイバジヤイロ

Publications (2)

Publication Number Publication Date
JPS61124817A true JPS61124817A (ja) 1986-06-12
JPH0310882B2 JPH0310882B2 (enrdf_load_stackoverflow) 1991-02-14

Family

ID=17121769

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59244641A Granted JPS61124817A (ja) 1984-11-21 1984-11-21 位相変調方式光フアイバジヤイロ

Country Status (1)

Country Link
JP (1) JPS61124817A (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61155706A (ja) * 1984-12-21 1986-07-15 スタンダード　エレクトリク　ローレンツ　アクチエンゲゼルシヤフト 回転速度計測装置
JPH0231167A (ja) * 1988-07-20 1990-02-01 Japan Aviation Electron Ind Ltd 光干渉角速度計
US5048961A (en) * 1989-03-08 1991-09-17 Sumitomo Electric Industries, Ltd. Phase modulated fiber-optic gyroscope for measuring the angular velocity of a moving object
US5455676A (en) * 1993-02-24 1995-10-03 Sumitomo Electric Industries, Ltd. Method of detecting a signal and modulation coefficient of a phase-modulated fiber-optic gyroscope based on a difference in the duration of multiple subwaves in a modulation period

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61155706A (ja) * 1984-12-21 1986-07-15 スタンダード　エレクトリク　ローレンツ　アクチエンゲゼルシヤフト 回転速度計測装置
JPH0231167A (ja) * 1988-07-20 1990-02-01 Japan Aviation Electron Ind Ltd 光干渉角速度計
US5048961A (en) * 1989-03-08 1991-09-17 Sumitomo Electric Industries, Ltd. Phase modulated fiber-optic gyroscope for measuring the angular velocity of a moving object
US5455676A (en) * 1993-02-24 1995-10-03 Sumitomo Electric Industries, Ltd. Method of detecting a signal and modulation coefficient of a phase-modulated fiber-optic gyroscope based on a difference in the duration of multiple subwaves in a modulation period

Also Published As

Publication number Publication date
JPH0310882B2 (enrdf_load_stackoverflow) 1991-02-14

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term