JPS6326325B2 - - Google Patents

Info

Publication number
JPS6326325B2
JPS6326325B2 JP57111528A JP11152882A JPS6326325B2 JP S6326325 B2 JPS6326325 B2 JP S6326325B2 JP 57111528 A JP57111528 A JP 57111528A JP 11152882 A JP11152882 A JP 11152882A JP S6326325 B2 JPS6326325 B2 JP S6326325B2
Authority
JP
Japan
Prior art keywords
optical fiber
light
laser
photodetector
output
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
JP57111528A
Other languages
English (en)
Japanese (ja)
Other versions
JPS593210A (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 JP57111528A priority Critical patent/JPS593210A/ja
Publication of JPS593210A publication Critical patent/JPS593210A/ja
Publication of JPS6326325B2 publication Critical patent/JPS6326325B2/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)
  • Lasers (AREA)
JP57111528A 1982-06-30 1982-06-30 光フアイバジヤイロ Granted JPS593210A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57111528A JPS593210A (ja) 1982-06-30 1982-06-30 光フアイバジヤイロ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57111528A JPS593210A (ja) 1982-06-30 1982-06-30 光フアイバジヤイロ

Publications (2)

Publication Number Publication Date
JPS593210A JPS593210A (ja) 1984-01-09
JPS6326325B2 true JPS6326325B2 (https=) 1988-05-30

Family

ID=14563616

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57111528A Granted JPS593210A (ja) 1982-06-30 1982-06-30 光フアイバジヤイロ

Country Status (1)

Country Link
JP (1) JPS593210A (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02119945A (ja) * 1988-10-28 1990-05-08 Sakai Chem Ind Co Ltd 窒素酸化物除去用触媒

Also Published As

Publication number Publication date
JPS593210A (ja) 1984-01-09

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