DE69203735T2 - Interferometrische Vorrichtung, insbesondere Stellarinterferometer, mit Laufzeitkette. - Google Patents

Interferometrische Vorrichtung, insbesondere Stellarinterferometer, mit Laufzeitkette.

Info

Publication number
DE69203735T2
DE69203735T2 DE69203735T DE69203735T DE69203735T2 DE 69203735 T2 DE69203735 T2 DE 69203735T2 DE 69203735 T DE69203735 T DE 69203735T DE 69203735 T DE69203735 T DE 69203735T DE 69203735 T2 DE69203735 T2 DE 69203735T2
Authority
DE
Germany
Prior art keywords
delay chain
interferometric device
stellar interferometer
stellar
interferometer
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 - Fee Related
Application number
DE69203735T
Other languages
English (en)
Other versions
DE69203735D1 (de
Inventor
Bertrand Koehler
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.)
Airbus Group SAS
Original Assignee
Airbus Group SAS
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 Airbus Group SAS filed Critical Airbus Group SAS
Publication of DE69203735D1 publication Critical patent/DE69203735D1/de
Application granted granted Critical
Publication of DE69203735T2 publication Critical patent/DE69203735T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J9/00—Measuring optical phase difference; Determining degree of coherence; Measuring optical wavelength
    • G01J9/02—Measuring optical phase difference; Determining degree of coherence; Measuring optical wavelength by interferometric methods

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectrometry And Color Measurement (AREA)
  • Instruments For Measurement Of Length By Optical Means (AREA)
  • Control Of Position Or Direction (AREA)
  • Warehouses Or Storage Devices (AREA)
DE69203735T 1991-01-22 1992-01-21 Interferometrische Vorrichtung, insbesondere Stellarinterferometer, mit Laufzeitkette. Expired - Fee Related DE69203735T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9100674A FR2671868B1 (fr) 1991-01-22 1991-01-22 Dispositif interferometrique notamment stellaire, comportant une ligne a retard.

Publications (2)

Publication Number Publication Date
DE69203735D1 DE69203735D1 (de) 1995-09-07
DE69203735T2 true DE69203735T2 (de) 1996-02-15

Family

ID=9408918

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69203735T Expired - Fee Related DE69203735T2 (de) 1991-01-22 1992-01-21 Interferometrische Vorrichtung, insbesondere Stellarinterferometer, mit Laufzeitkette.

Country Status (7)

Country Link
US (1) US5276500A (de)
EP (1) EP0496662B1 (de)
JP (1) JPH04343033A (de)
CA (1) CA2059084A1 (de)
DE (1) DE69203735T2 (de)
ES (1) ES2075635T3 (de)
FR (1) FR2671868B1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5847830A (en) * 1997-03-12 1998-12-08 Allen; Allen D. Method for measuring retarded light through very long baseline interferometry and natural or artifical diffraction effects
JP3792374B2 (ja) * 1997-10-29 2006-07-05 倉敷紡績株式会社 光学的濃度測定装置
GB201009517D0 (en) * 2010-06-07 2010-07-21 Bolger Colin C A hat tether
US8411278B2 (en) 2011-07-26 2013-04-02 The United States Of America As Represented By The Secretary Of The Navy Measurement of small accelerations by optical weak value amplification
US9041992B2 (en) * 2013-01-18 2015-05-26 The Boeing Company Fiber stabilization of optical path differences (OPD) over a wide bandwidth frequency range for extended periods of time

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4132940A (en) * 1975-04-04 1979-01-02 Nasa Apparatus for providing a servo drive signal in a high-speed stepping interferometer
FR2645981B1 (fr) * 1989-04-17 1991-07-26 Aerospatiale Dispositif de commande en deplacement sans vibrations d'un element optique dans un interferometre stellaire et interferometre stellaire le comportant

Also Published As

Publication number Publication date
DE69203735D1 (de) 1995-09-07
JPH04343033A (ja) 1992-11-30
FR2671868B1 (fr) 1993-04-30
CA2059084A1 (en) 1992-07-23
US5276500A (en) 1994-01-04
ES2075635T3 (es) 1995-10-01
FR2671868A1 (fr) 1992-07-24
EP0496662B1 (de) 1995-08-02
EP0496662A1 (de) 1992-07-29

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee