JPS58196414A - 光フアイバレ−ザジヤイロ - Google Patents

光フアイバレ−ザジヤイロ

Info

Publication number
JPS58196414A
JPS58196414A JP57078964A JP7896482A JPS58196414A JP S58196414 A JPS58196414 A JP S58196414A JP 57078964 A JP57078964 A JP 57078964A JP 7896482 A JP7896482 A JP 7896482A JP S58196414 A JPS58196414 A JP S58196414A
Authority
JP
Japan
Prior art keywords
optical fiber
light
polarization
beam splitter
gyro
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
JP57078964A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6344171B2 (enrdf_load_stackoverflow
Inventor
Hiroshi Kajioka
博 梶岡
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 JP57078964A priority Critical patent/JPS58196414A/ja
Publication of JPS58196414A publication Critical patent/JPS58196414A/ja
Publication of JPS6344171B2 publication Critical patent/JPS6344171B2/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)
JP57078964A 1982-05-11 1982-05-11 光フアイバレ−ザジヤイロ Granted JPS58196414A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57078964A JPS58196414A (ja) 1982-05-11 1982-05-11 光フアイバレ−ザジヤイロ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57078964A JPS58196414A (ja) 1982-05-11 1982-05-11 光フアイバレ−ザジヤイロ

Publications (2)

Publication Number Publication Date
JPS58196414A true JPS58196414A (ja) 1983-11-15
JPS6344171B2 JPS6344171B2 (enrdf_load_stackoverflow) 1988-09-02

Family

ID=13676574

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57078964A Granted JPS58196414A (ja) 1982-05-11 1982-05-11 光フアイバレ−ザジヤイロ

Country Status (1)

Country Link
JP (1) JPS58196414A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5677767A (en) * 1992-08-11 1997-10-14 Massachusetts Institute Of Technology Fiber ring interferometer using a Kerr medium optical fiber loop
JPWO2007066686A1 (ja) * 2005-12-07 2009-05-21 独立行政法人科学技術振興機構 光学非線形評価装置及び光スイッチング素子

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5677767A (en) * 1992-08-11 1997-10-14 Massachusetts Institute Of Technology Fiber ring interferometer using a Kerr medium optical fiber loop
JPWO2007066686A1 (ja) * 2005-12-07 2009-05-21 独立行政法人科学技術振興機構 光学非線形評価装置及び光スイッチング素子

Also Published As

Publication number Publication date
JPS6344171B2 (enrdf_load_stackoverflow) 1988-09-02

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