JPS6344173B2 - - Google Patents

Info

Publication number
JPS6344173B2
JPS6344173B2 JP57081250A JP8125082A JPS6344173B2 JP S6344173 B2 JPS6344173 B2 JP S6344173B2 JP 57081250 A JP57081250 A JP 57081250A JP 8125082 A JP8125082 A JP 8125082A JP S6344173 B2 JPS6344173 B2 JP S6344173B2
Authority
JP
Japan
Prior art keywords
light
polarization
beam splitter
optical fiber
linearly polarized
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
JP57081250A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58198714A (ja
Inventor
Hiroshi Kajioka
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.)
Hitachi Cable Ltd
Original Assignee
Hitachi Cable 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 Hitachi Cable Ltd filed Critical Hitachi Cable Ltd
Priority to JP57081250A priority Critical patent/JPS58198714A/ja
Publication of JPS58198714A publication Critical patent/JPS58198714A/ja
Publication of JPS6344173B2 publication Critical patent/JPS6344173B2/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)
  • Lasers (AREA)
  • Gyroscopes (AREA)
JP57081250A 1982-05-14 1982-05-14 光フアイバレ−ザジヤイロ Granted JPS58198714A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57081250A JPS58198714A (ja) 1982-05-14 1982-05-14 光フアイバレ−ザジヤイロ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57081250A JPS58198714A (ja) 1982-05-14 1982-05-14 光フアイバレ−ザジヤイロ

Publications (2)

Publication Number Publication Date
JPS58198714A JPS58198714A (ja) 1983-11-18
JPS6344173B2 true JPS6344173B2 (enrdf_load_stackoverflow) 1988-09-02

Family

ID=13741140

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57081250A Granted JPS58198714A (ja) 1982-05-14 1982-05-14 光フアイバレ−ザジヤイロ

Country Status (1)

Country Link
JP (1) JPS58198714A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS58198714A (ja) 1983-11-18

Similar Documents

Publication Publication Date Title
US11268811B2 (en) Non-interferometric optical gyroscope based on polarization sensing
CN108534798B (zh) 一种双偏振光纤陀螺中的偏振非互易误差消除方法及双偏振光纤陀螺
JP5448745B2 (ja) 偏光モードにより引き起こされるバイアス誤差が低減されたｒｆｏｇ
KR101978444B1 (ko) 편광 빛살 가르게를 이용한 광섬유 사냑 간섭계
US5137360A (en) Fiber optic gyro with a source at a first wavelength and a fiber optic loop designed for single mode operation at a wavelength longer than the first wavelength
WO2019024753A1 (zh) 一种互易型差动式调频连续波干涉保偏光纤陀螺仪
EP0078931B1 (en) Angular rate sensor
JPH01167607U (enrdf_load_stackoverflow)
JPH0247684B2 (enrdf_load_stackoverflow)
JPS6344173B2 (enrdf_load_stackoverflow)
JPH0781866B2 (ja) 光フアイバジヤイロスコ−プ
JPS6344172B2 (enrdf_load_stackoverflow)
JPS6344174B2 (enrdf_load_stackoverflow)
JPS6221016A (ja) 光フアイバジヤイロ装置
JPS6344171B2 (enrdf_load_stackoverflow)
JPS58196415A (ja) 光フアイバレ−ザジヤイロ
JPS60104271A (ja) 偏波面保存光フアイバを用いた磁界センサ
JP3314525B2 (ja) 波面分割素子
JP2723977B2 (ja) 回転速度測定方法
JPS60257313A (ja) 光フアイバ−ジヤイロスコ−プ
JPH0136885B2 (enrdf_load_stackoverflow)
JPS5935102A (ja) 偏波面保存光フアイバ形センサ
JPS6326326B2 (enrdf_load_stackoverflow)
JPH02266216A (ja) 光ファイバジャイロ
JPS60120207A (ja) 光フアイバ−ジヤイロ