DE3626714A1 - Optische messeinrichtung, bei der der sagnac-effekt ausgewertet wird - Google Patents

Optische messeinrichtung, bei der der sagnac-effekt ausgewertet wird

Info

Publication number
DE3626714A1
DE3626714A1 DE19863626714 DE3626714A DE3626714A1 DE 3626714 A1 DE3626714 A1 DE 3626714A1 DE 19863626714 DE19863626714 DE 19863626714 DE 3626714 A DE3626714 A DE 3626714A DE 3626714 A1 DE3626714 A1 DE 3626714A1
Authority
DE
Germany
Prior art keywords
measuring device
dispersion element
birefringent
waveguide
evaluated
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.)
Ceased
Application number
DE19863626714
Other languages
German (de)
English (en)
Inventor
Emlyn Jones
James Wilson Parker
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.)
Safran Electronics and Defense Germany GmbH
Original Assignee
International Standard Electric 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 International Standard Electric Corp filed Critical International Standard Electric Corp
Publication of DE3626714A1 publication Critical patent/DE3626714A1/de
Ceased 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)
DE19863626714 1985-08-14 1986-08-07 Optische messeinrichtung, bei der der sagnac-effekt ausgewertet wird Ceased DE3626714A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8520347A GB2179140B (en) 1985-08-14 1985-08-14 Sagnac effect device

Publications (1)

Publication Number Publication Date
DE3626714A1 true DE3626714A1 (de) 1987-02-19

Family

ID=10583756

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19863626714 Ceased DE3626714A1 (de) 1985-08-14 1986-08-07 Optische messeinrichtung, bei der der sagnac-effekt ausgewertet wird

Country Status (4)

Country Link
JP (1) JPH0781866B2 (fr)
DE (1) DE3626714A1 (fr)
FR (1) FR2586293A1 (fr)
GB (1) GB2179140B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6728437B2 (en) * 2000-06-16 2004-04-27 Kdd Submarine Cable Systems Inc. Pumping light generator and fiber Raman amplifier

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62239012A (ja) * 1986-04-11 1987-10-19 Agency Of Ind Science & Technol 光フアイバジヤイロ
JPH07151555A (ja) * 1993-11-26 1995-06-16 Sumitomo Electric Ind Ltd 光源から信号を取り出す光ファイバジャイロ
US8098380B2 (en) * 2009-07-21 2012-01-17 Honeywell International Inc. Resonator fiber optic gyroscope (RFOG) with reduced bias error from high order spatial modes
CN102818910A (zh) * 2011-06-09 2012-12-12 王汝涌 使用强色散介质的相对运动传感器
CN111174773B (zh) * 2019-12-30 2022-04-05 浙江大学 一种多相调制解调的光纤陀螺多闭环算法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3006580A1 (de) * 1980-02-22 1981-08-27 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Ringinterferometer
DE3049033A1 (de) * 1980-12-24 1982-07-22 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt "ringinterferometer"
DE3115804A1 (de) * 1981-04-18 1982-11-04 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt "ringinterferometer"

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5944020A (ja) * 1982-09-06 1984-03-12 Nippon Telegr & Teleph Corp <Ntt> 方向性位相器
DE3247013A1 (de) * 1982-12-18 1984-06-20 Standard Elektrik Lorenz Ag, 7000 Stuttgart Einrichtung zur messung der rotationsgeschwindigkeit
JPS59224510A (ja) * 1983-06-04 1984-12-17 Sumitomo Electric Ind Ltd 光フアイバジヤイロ
DE3446663A1 (de) * 1984-12-21 1986-07-10 Standard Elektrik Lorenz Ag, 7000 Stuttgart Einrichtung zur messung der drehgeschwindigkeit

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3006580A1 (de) * 1980-02-22 1981-08-27 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Ringinterferometer
DE3049033A1 (de) * 1980-12-24 1982-07-22 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt "ringinterferometer"
DE3115804A1 (de) * 1981-04-18 1982-11-04 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt "ringinterferometer"

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6728437B2 (en) * 2000-06-16 2004-04-27 Kdd Submarine Cable Systems Inc. Pumping light generator and fiber Raman amplifier

Also Published As

Publication number Publication date
JPH0781866B2 (ja) 1995-09-06
GB2179140A (en) 1987-02-25
FR2586293A1 (fr) 1987-02-20
JPS6239712A (ja) 1987-02-20
GB2179140B (en) 1989-08-16

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Legal Events

Date Code Title Description
8127 New person/name/address of the applicant

Owner name: STC PLC, LONDON, GB

8128 New person/name/address of the agent

Representative=s name: WALLACH, C., DIPL.-ING. KOCH, G., DIPL.-ING. HAIBA

8127 New person/name/address of the applicant

Owner name: ALCATEL N.V., AMSTERDAM, NL

8128 New person/name/address of the agent

Representative=s name: GRAF, G., DIPL.-ING., PAT.-ASS., 7000 STUTTGART

8110 Request for examination paragraph 44
8128 New person/name/address of the agent

Representative=s name: GRIESSBACH UND KOLLEGEN, 70182 STUTTGART

8127 New person/name/address of the applicant

Owner name: SFIM INDUSTRIES DEUTSCHLAND GMBH, 71711 MURR, DE

8131 Rejection