JPH0324972B2 - - Google Patents

Info

Publication number
JPH0324972B2
JPH0324972B2 JP58231240A JP23124083A JPH0324972B2 JP H0324972 B2 JPH0324972 B2 JP H0324972B2 JP 58231240 A JP58231240 A JP 58231240A JP 23124083 A JP23124083 A JP 23124083A JP H0324972 B2 JPH0324972 B2 JP H0324972B2
Authority
JP
Japan
Prior art keywords
phase
signal
circuit
frequency
output signal
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 - Lifetime
Application number
JP58231240A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60123722A (ja
Inventor
Akihiro Kurokawa
Takashi Hirano
Satoshi Yasui
Takashi Takaguchi
Akihiro Ishibashi
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.)
Mitsubishi Precision Co Ltd
Original Assignee
Mitsubishi Precision Co 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 Mitsubishi Precision Co Ltd filed Critical Mitsubishi Precision Co Ltd
Priority to JP58231240A priority Critical patent/JPS60123722A/ja
Publication of JPS60123722A publication Critical patent/JPS60123722A/ja
Publication of JPH0324972B2 publication Critical patent/JPH0324972B2/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)
  • Gyroscopes (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Lasers (AREA)
JP58231240A 1983-12-09 1983-12-09 光フアイバジヤイロ Granted JPS60123722A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58231240A JPS60123722A (ja) 1983-12-09 1983-12-09 光フアイバジヤイロ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58231240A JPS60123722A (ja) 1983-12-09 1983-12-09 光フアイバジヤイロ

Publications (2)

Publication Number Publication Date
JPS60123722A JPS60123722A (ja) 1985-07-02
JPH0324972B2 true JPH0324972B2 (de) 1991-04-04

Family

ID=16920513

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58231240A Granted JPS60123722A (ja) 1983-12-09 1983-12-09 光フアイバジヤイロ

Country Status (1)

Country Link
JP (1) JPS60123722A (de)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5918416A (ja) * 1982-07-23 1984-01-30 Mitsubishi Precision Co Ltd 光フアイバ−ジヤイロの出力検出方法

Also Published As

Publication number Publication date
JPS60123722A (ja) 1985-07-02

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