JPS55128106A - Ring interferometer - Google Patents

Ring interferometer

Info

Publication number
JPS55128106A
JPS55128106A JP3385780A JP3385780A JPS55128106A JP S55128106 A JPS55128106 A JP S55128106A JP 3385780 A JP3385780 A JP 3385780A JP 3385780 A JP3385780 A JP 3385780A JP S55128106 A JPS55128106 A JP S55128106A
Authority
JP
Japan
Prior art keywords
ring interferometer
interferometer
ring
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.)
Pending
Application number
JP3385780A
Other languages
Japanese (ja)
Inventor
Shifunaa Geruharuto
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.)
Siemens AG
Original Assignee
Siemens AG
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6066031&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JPS55128106(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Siemens AG filed Critical Siemens AG
Publication of JPS55128106A publication Critical patent/JPS55128106A/en
Pending 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
    • G01C19/721—Details

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)
  • Instruments For Measurement Of Length By Optical Means (AREA)
  • Gyroscopes (AREA)
  • Optical Integrated Circuits (AREA)
  • Lasers (AREA)
JP3385780A 1979-03-21 1980-03-17 Ring interferometer Pending JPS55128106A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792911129 DE2911129A1 (en) 1979-03-21 1979-03-21 RING INTERFEROMETER WITH A SINGLE-MODE LIGHT-WAVE GUIDE WINDED TO A COIL

Publications (1)

Publication Number Publication Date
JPS55128106A true JPS55128106A (en) 1980-10-03

Family

ID=6066031

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3385780A Pending JPS55128106A (en) 1979-03-21 1980-03-17 Ring interferometer

Country Status (4)

Country Link
JP (1) JPS55128106A (en)
DE (1) DE2911129A1 (en)
FR (1) FR2452093A1 (en)
GB (1) GB2046470B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0059644B1 (en) * 1981-03-04 1986-08-27 Hitachi, Ltd. Optical gyroscope
US4519708A (en) * 1981-05-20 1985-05-28 Raytheon Company Mode discrimination apparatus
CA1238970A (en) * 1982-09-28 1988-07-05 Shigefumi Masuda Fiber-optic gyro
JPH0617797B2 (en) * 1990-11-02 1994-03-09 株式会社日立製作所 Optical gyroscope
JP2574982B2 (en) 1993-03-22 1997-01-22 株式会社日立製作所 Optical fiber coil
JPH08233583A (en) * 1995-12-11 1996-09-13 Hitachi Ltd Optical fiber coil
FR2824906B1 (en) 2001-05-18 2003-08-08 Thales Sa DEVICE FOR MEASURING A NON-RECIPROCAL EFFECT, IN PARTICULAR A FIBER OPTIC GYROMETER

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2804119A1 (en) * 1978-01-31 1979-08-02 Siemens Ag INTERFEROMETER WITH A COIL FROM A SINGLE-MODE WAVE CONDUCTOR
DE2804103A1 (en) * 1978-01-31 1979-08-02 Siemens Ag INTERFEROMETER WITH A COIL FROM A SINGLE-MODE WAVE CONDUCTOR
DE2814476A1 (en) * 1978-04-04 1979-10-18 Siemens Ag INTERFEROMETER WITH A COIL FROM A SINGLE-MODE WAVE CONDUCTOR

Also Published As

Publication number Publication date
GB2046470B (en) 1983-08-03
FR2452093A1 (en) 1980-10-17
DE2911129C2 (en) 1991-05-08
DE2911129A1 (en) 1980-10-16
GB2046470A (en) 1980-11-12
FR2452093B1 (en) 1984-10-19

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