ATE485492T1 - Integrierter optischer winkelgeschwindigkeitssensor - Google Patents

Integrierter optischer winkelgeschwindigkeitssensor

Info

Publication number
ATE485492T1
ATE485492T1 AT00830781T AT00830781T ATE485492T1 AT E485492 T1 ATE485492 T1 AT E485492T1 AT 00830781 T AT00830781 T AT 00830781T AT 00830781 T AT00830781 T AT 00830781T AT E485492 T1 ATE485492 T1 AT E485492T1
Authority
AT
Austria
Prior art keywords
angular velocity
waves
generated
speed sensor
optical sensor
Prior art date
Application number
AT00830781T
Other languages
English (en)
Inventor
Mario Nicola Armenise
Michele Armenise
Vittorio Passaro
Leonardis Francesco De
Original Assignee
Politecnico Di Bari
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 Politecnico Di Bari filed Critical Politecnico Di Bari
Application granted granted Critical
Publication of ATE485492T1 publication Critical patent/ATE485492T1/de

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
    • G01C19/66—Ring 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)
AT00830781T 2000-11-28 2000-11-28 Integrierter optischer winkelgeschwindigkeitssensor ATE485492T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP00830781A EP1219926B1 (de) 2000-11-28 2000-11-28 Integrierter optischer Winkelgeschwindigkeitssensor

Publications (1)

Publication Number Publication Date
ATE485492T1 true ATE485492T1 (de) 2010-11-15

Family

ID=8175569

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00830781T ATE485492T1 (de) 2000-11-28 2000-11-28 Integrierter optischer winkelgeschwindigkeitssensor

Country Status (3)

Country Link
EP (1) EP1219926B1 (de)
AT (1) ATE485492T1 (de)
DE (1) DE60045128D1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103959013A (zh) * 2011-09-29 2014-07-30 斯维尔系统 锁定减少的基于mems的环形激光陀螺仪
US20190131768A1 (en) * 2016-04-21 2019-05-02 Nec Corporation Light monitoring mechanism, external resonator-type laser light source, tunable laser device, and optical waveguide filter
CN110361604B (zh) * 2019-07-23 2021-08-13 北京无线电计量测试研究所 电场探测量子组件和制备方法以及量子场强传感器
CN117387591B (zh) * 2023-12-06 2024-02-06 中北大学 基于二阶奇异面的片上高灵敏角速度传感器及测量方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60148185A (ja) 1984-01-12 1985-08-05 Sumitomo Electric Ind Ltd 半導体リングレ−ザジヤイロ
US5255274A (en) 1989-09-06 1993-10-19 The Board Of Trustees Of The Leland Stanford University Broadband laser source
CA2052074A1 (en) 1990-10-29 1992-04-30 Victor Vali Integrated optics gyroscope sensor
US5325174A (en) 1992-06-23 1994-06-28 Northrop Corporation Integrated optic gyro with one Bragg transducer
WO1994000736A1 (en) 1992-06-23 1994-01-06 Northrop Corporation Waveguide configuration for an integrated optic gyro
US5408492A (en) 1993-05-21 1995-04-18 Smiths Industries Aerospace & Defense Systems, Inc. Solid medium optical ring laser rotation sensor
US5537671A (en) 1995-02-10 1996-07-16 The Board Of Trustees Of The Leland Stanford Junior University Technique of reducing the Kerr effect and extending the dynamic range in a brillouin fiber optic gyroscope
JPH08288541A (ja) 1995-04-20 1996-11-01 Hitachi Ltd 半導体光集積化素子、及び光ジャイロ
US5563705A (en) 1995-06-07 1996-10-08 Honeywell, Inc. Optical power balancing in interferometric fiber optic gyroscopes
WO1997021981A1 (en) 1995-12-08 1997-06-19 Litton Systems, Inc. Optimum configuration of a 3 x 3 coupler for a fiber optic gyroscope
US5854678A (en) 1996-06-28 1998-12-29 Honeywell Inc. Three-axis fiber optic gyroscope having a single source and multi-coupler configuration
US5898496A (en) 1997-02-14 1999-04-27 Allied Signal Inc Optical signal noise reduction for fiber optic gyroscopses
WO1999056080A1 (fr) 1998-04-27 1999-11-04 Tokimec Inc. Gyroscope a fibres optiques
US6259089B1 (en) 1998-05-15 2001-07-10 Rice Systems, Inc. Integrated optics rotation sensor
US6160198A (en) 1998-06-29 2000-12-12 The Procter & Gamble Company Disposable article having a discontinuous responsive system
US8289964B2 (en) 2004-06-28 2012-10-16 Rockstar Bidco, L.P. Layer-2 to MPLS service mediation architecture

Also Published As

Publication number Publication date
DE60045128D1 (de) 2010-12-02
EP1219926A1 (de) 2002-07-03
EP1219926B1 (de) 2010-10-20

Similar Documents

Publication Publication Date Title
JP5690561B2 (ja) 同期放射線耐性強化光ファイバジャイロスコープ
CN110360998B (zh) 一种基于脉冲光探测的谐振式光学陀螺的检测系统及方法
CA2437841A1 (en) Fiber optic sensors with reduced noise
JPH05288556A (ja) 半導体レーザジャイロ
JPH09500720A (ja) 固体媒質の光学的リング状レーザー回転センサー
US6259089B1 (en) Integrated optics rotation sensor
CN107345811B (zh) 紧凑型三频谐振光学陀螺仪
CN109631871B (zh) 一种抑制光纤陀螺仪交叉耦合的随机调制及解调方法
US4653919A (en) Laser gyro with dithered mirrors and current dither
DE60045128D1 (de) Integrierter optischer Winkelgeschwindigkeitssensor
JP2001066142A (ja) 共振型光ジャイロ
JPH04130212A (ja) 回転速度の測定のための光ファイバサニャック干渉計
CN118706102A (zh) 基于复合拍频的惯性传感器及转速信号的检测方法
JP2000180184A (ja) 共振型光ファイバジャイロ
EP1099931A3 (de) Ringlaserkreisel
JP3239237B2 (ja) クローズドループ光干渉角速度計
JP2008197058A (ja) リングレーザジャイロ
JP2619015B2 (ja) 光ファイバジャイロ
JPH06235641A (ja) 光ファイバジャイロスコープ
SE7902823L (sv) Ringlasergyroskop
JP2007071614A (ja) 光ジャイロおよびそれを用いたジャイロシステム
JPH0721415B2 (ja) 回転角速度検出器
JPH02236111A (ja) 光フアイバジヤイロの位相変調度補正方式
JP3271019B2 (ja) 光ファイバジャイロ
JP2007093551A (ja) リングレーザジャイロ

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties