JPS6348284B2 - - Google Patents

Info

Publication number
JPS6348284B2
JPS6348284B2 JP57169518A JP16951882A JPS6348284B2 JP S6348284 B2 JPS6348284 B2 JP S6348284B2 JP 57169518 A JP57169518 A JP 57169518A JP 16951882 A JP16951882 A JP 16951882A JP S6348284 B2 JPS6348284 B2 JP S6348284B2
Authority
JP
Japan
Prior art keywords
light
optical fiber
half mirror
fiber coil
coil
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
Application number
JP57169518A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5960212A (ja
Inventor
Shigefumi Masuda
Akira Okamoto
Takeo Iwama
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP57169518A priority Critical patent/JPS5960212A/ja
Priority to CA000437093A priority patent/CA1238970A/en
Priority to DE8383305763T priority patent/DE3382205D1/de
Priority to EP83305763A priority patent/EP0107373B1/en
Publication of JPS5960212A publication Critical patent/JPS5960212A/ja
Publication of JPS6348284B2 publication Critical patent/JPS6348284B2/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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Gyroscopes (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Lasers (AREA)
JP57169518A 1982-09-28 1982-09-30 光フアイバ・ジヤイロシステム Granted JPS5960212A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP57169518A JPS5960212A (ja) 1982-09-30 1982-09-30 光フアイバ・ジヤイロシステム
CA000437093A CA1238970A (en) 1982-09-28 1983-09-20 Fiber-optic gyro
DE8383305763T DE3382205D1 (de) 1982-09-28 1983-09-27 Kreisel mit optischem faden.
EP83305763A EP0107373B1 (en) 1982-09-28 1983-09-27 Fibre optic gyroscope

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57169518A JPS5960212A (ja) 1982-09-30 1982-09-30 光フアイバ・ジヤイロシステム

Publications (2)

Publication Number Publication Date
JPS5960212A JPS5960212A (ja) 1984-04-06
JPS6348284B2 true JPS6348284B2 (enrdf_load_stackoverflow) 1988-09-28

Family

ID=15887988

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57169518A Granted JPS5960212A (ja) 1982-09-28 1982-09-30 光フアイバ・ジヤイロシステム

Country Status (1)

Country Link
JP (1) JPS5960212A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0252838A (ja) * 1988-08-15 1990-02-22 Fujitsu Ltd 回転式ジャーナル紙巻取り機構

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61128118A (ja) * 1984-11-27 1986-06-16 Fujitsu Ltd 光フアイバ・ジヤイロスコ−プ
US7802928B2 (en) * 2008-01-04 2010-09-28 Honeywell International Inc. System and method for fiber based resonator coupling

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0252838A (ja) * 1988-08-15 1990-02-22 Fujitsu Ltd 回転式ジャーナル紙巻取り機構

Also Published As

Publication number Publication date
JPS5960212A (ja) 1984-04-06

Similar Documents

Publication Publication Date Title
Jackson et al. Fibre optic sensors
US5412474A (en) System for measuring distance between two points using a variable frequency coherent source
CN101360969B (zh) 差动式双折射光纤调频连续波萨纳克陀螺仪
US4969736A (en) Integrated fiber optic coupled proximity sensor for robotic end effectors and tools
US8259301B2 (en) Cavity length modulation in resonator fiber optic gyroscopes
JPH05288556A (ja) 半導体レーザジャイロ
JPH03180704A (ja) レーザ干渉計
US4944591A (en) Double phase-conjugate fiber optic gyroscope
JP2002213913A (ja) レーザ測長器及びレーザ測長方法
CN1307404C (zh) 基于马赫－曾德尔干涉原理的干涉式光纤陀螺仪
US4283144A (en) Method of fiber interferometry zero fringe shift referencing using passive optical couplers
EP0078931B1 (en) Angular rate sensor
JPS6348284B2 (enrdf_load_stackoverflow)
EP0538344A1 (en) Velocimeter
JPS6355035B2 (enrdf_load_stackoverflow)
JPH03118477A (ja) ビーム分岐光学系を用いたレーザドップラ振動計
JPS6134403A (ja) 光干渉計
JPS6221016A (ja) 光フアイバジヤイロ装置
RU81317U1 (ru) Устройство для измерения угловых скоростей вращения
JPS60173429A (ja) 偏波分散測定方法および装置
JPS60244808A (ja) 光フアイバジヤイロスコ−プ
JPH0684884B2 (ja) 導波型光変位センサ
CN115962767A (zh) 一种基于光学拍频检测的闪耀光栅mems陀螺
JPH0135284B2 (enrdf_load_stackoverflow)
JPH01299412A (ja) 回転角速度センサ