GB2058346B - Ring interferometer rotation sensors - Google Patents

Ring interferometer rotation sensors

Info

Publication number
GB2058346B
GB2058346B GB8028965A GB8028965A GB2058346B GB 2058346 B GB2058346 B GB 2058346B GB 8028965 A GB8028965 A GB 8028965A GB 8028965 A GB8028965 A GB 8028965A GB 2058346 B GB2058346 B GB 2058346B
Authority
GB
United Kingdom
Prior art keywords
rotation sensors
ring interferometer
interferometer rotation
ring
sensors
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
GB8028965A
Other languages
English (en)
Other versions
GB2058346A (en
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 Corp
Original Assignee
Siemens Corp
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 Siemens Corp filed Critical Siemens Corp
Publication of GB2058346A publication Critical patent/GB2058346A/en
Application granted granted Critical
Publication of GB2058346B publication Critical patent/GB2058346B/en
Expired 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)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
GB8028965A 1979-09-07 1980-09-08 Ring interferometer rotation sensors Expired GB2058346B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792936248 DE2936248A1 (de) 1979-09-07 1979-09-07 Verfahren zum betrieb eines ringinterferometers als rotationssensor

Publications (2)

Publication Number Publication Date
GB2058346A GB2058346A (en) 1981-04-08
GB2058346B true GB2058346B (en) 1984-02-08

Family

ID=6080328

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8028965A Expired GB2058346B (en) 1979-09-07 1980-09-08 Ring interferometer rotation sensors

Country Status (4)

Country Link
JP (1) JPS5646469A (enrdf_load_stackoverflow)
DE (1) DE2936248A1 (enrdf_load_stackoverflow)
FR (1) FR2465199A1 (enrdf_load_stackoverflow)
GB (1) GB2058346B (enrdf_load_stackoverflow)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0074465A1 (en) * 1981-09-14 1983-03-23 Rockwell International Corporation Magneto-optic fiber sagnac interferometer gyro
JPH0641022B2 (ja) * 1983-09-12 1994-06-01 松下電器産業株式会社 鉛蓄電池用格子体の鋳造法
DE3428147A1 (de) * 1984-07-31 1986-02-13 Teldix Gmbh, 6900 Heidelberg Verfahren zur signalauswertung bei einem faseroptischen rotationssensor
US5476211A (en) 1993-11-16 1995-12-19 Form Factor, Inc. Method of manufacturing electrical contacts, using a sacrificial member
JPH0454457Y2 (enrdf_load_stackoverflow) * 1985-12-12 1992-12-21
JPS62293116A (ja) * 1986-06-13 1987-12-19 Fujitsu Ltd 光フアイバジヤイロスコ−プ
US7084656B1 (en) 1993-11-16 2006-08-01 Formfactor, Inc. Probe for semiconductor devices
US7200930B2 (en) 1994-11-15 2007-04-10 Formfactor, Inc. Probe for semiconductor devices
FR2876447B1 (fr) 2004-03-16 2007-11-02 Thales Sa Gyrolaser a etat solide stabilise a quatre modes sans zone aveugle
FR2876448B1 (fr) 2004-03-16 2007-11-02 Thales Sa Gyrolaser a etat solide stabilise sans zone aveugle
CN107045070B (zh) * 2016-12-29 2019-04-12 中国人民解放军装备学院 一种基于极化子Sagnac相位的角速率高精度检测方法
JP7042763B2 (ja) 2019-02-14 2022-03-28 古河電気工業株式会社 光導波路回路

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3741657A (en) * 1971-03-03 1973-06-26 Raytheon Co Laser gyroscope
US4039260A (en) * 1976-03-22 1977-08-02 Redman Charles M Rotational motion transducer
FR2409518A1 (fr) * 1977-11-22 1979-06-15 Thomson Csf Gyrometre interferometrique a laser
DE2906870A1 (de) * 1979-02-22 1980-09-04 Max Planck Gesellschaft Verfahren und anordnung zur messung von drehungen

Also Published As

Publication number Publication date
FR2465199B1 (enrdf_load_stackoverflow) 1985-03-01
GB2058346A (en) 1981-04-08
FR2465199A1 (fr) 1981-03-20
JPS5646469A (en) 1981-04-27
JPS6356924B2 (enrdf_load_stackoverflow) 1988-11-09
DE2936248A1 (de) 1981-03-19

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee