DE68909320D1 - Interferometrischer Sensor und seine Anwendung in einer interferometrischen Vorrichtung. - Google Patents

Interferometrischer Sensor und seine Anwendung in einer interferometrischen Vorrichtung.

Info

Publication number
DE68909320D1
DE68909320D1 DE89401518T DE68909320T DE68909320D1 DE 68909320 D1 DE68909320 D1 DE 68909320D1 DE 89401518 T DE89401518 T DE 89401518T DE 68909320 T DE68909320 T DE 68909320T DE 68909320 D1 DE68909320 D1 DE 68909320D1
Authority
DE
Germany
Prior art keywords
faces
utilising
optical fibre
interferometric
beams
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
DE89401518T
Other languages
English (en)
Other versions
DE68909320T2 (de
Inventor
Philippe Jouve
Francois-Marie Robert
Jacques Pouleau
Xavier Desforges
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.)
Societe National Elf Aquitaine
Societe Nationale Elf Aquitaine Production SA
Original Assignee
Societe National Elf Aquitaine
Societe Nationale Elf Aquitaine Production SA
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 Societe National Elf Aquitaine, Societe Nationale Elf Aquitaine Production SA filed Critical Societe National Elf Aquitaine
Publication of DE68909320D1 publication Critical patent/DE68909320D1/de
Application granted granted Critical
Publication of DE68909320T2 publication Critical patent/DE68909320T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/26—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light
    • G01D5/266—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light by interferometric means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K11/00—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L9/00—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means
    • G01L9/0041—Transmitting or indicating the displacement of flexible diaphragms
    • G01L9/0076—Transmitting or indicating the displacement of flexible diaphragms using photoelectric means
    • G01L9/0077—Transmitting or indicating the displacement of flexible diaphragms using photoelectric means for measuring reflected light
DE68909320T 1988-06-03 1989-06-02 Interferometrischer Sensor und seine Anwendung in einer interferometrischen Vorrichtung. Expired - Fee Related DE68909320T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8807389A FR2632404B1 (fr) 1988-06-03 1988-06-03 Capteur interferometrique et son utilisation dans un dispositif interferometrique

Publications (2)

Publication Number Publication Date
DE68909320D1 true DE68909320D1 (de) 1993-10-28
DE68909320T2 DE68909320T2 (de) 1994-05-19

Family

ID=9366898

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68909320T Expired - Fee Related DE68909320T2 (de) 1988-06-03 1989-06-02 Interferometrischer Sensor und seine Anwendung in einer interferometrischen Vorrichtung.

Country Status (10)

Country Link
US (1) US5032026A (de)
EP (1) EP0347277B1 (de)
JP (1) JP2716207B2 (de)
AT (1) ATE94983T1 (de)
CA (1) CA1335418C (de)
DE (1) DE68909320T2 (de)
ES (1) ES2046502T3 (de)
FR (1) FR2632404B1 (de)
NO (1) NO307584B1 (de)
OA (1) OA09049A (de)

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US5227859A (en) * 1990-12-04 1993-07-13 Grumman Aerospace Corporation Passive coherent radiation detection system
CA2055790A1 (en) * 1991-01-04 1992-07-05 Victor Vali System for accurately detecting changes in temperature and pressure
FR2673022B1 (fr) * 1991-02-14 1993-06-11 Bertin & Cie Recepteur de demultiplexage parallele pour un reseau de capteurs optiques a codage de modulation spectrale.
US5355423A (en) * 1992-07-16 1994-10-11 Rosemount Inc. Optical temperature probe assembly
US5446279A (en) * 1993-08-27 1995-08-29 Hughes Aircraft Company Fiber optic sensor sensing curvature of a diaphragm
CA2122782C (en) * 1994-05-03 1999-07-27 Wojtek J. Bock Apparatus for measuring an ambient physical parameter applied to a highly birefringent sensing fiber and method
US5994891A (en) * 1994-09-26 1999-11-30 The Boeing Company Electrically small, wideband, high dynamic range antenna having a serial array of optical modulators
FR2765964A1 (fr) * 1997-07-08 1999-01-15 Bertin & Cie Dispositif optique de mesure de distance avec une grande precision
US6160628A (en) * 1999-06-29 2000-12-12 Nikon Corporation Interferometer system and method for lens column alignment
JP3549153B2 (ja) * 2000-09-20 2004-08-04 株式会社共和電業 光ファイバ干渉センサ、光ファイバ干渉センサの信号処理システム、信号処理方法および記録媒体
JP2004529358A (ja) * 2001-05-18 2004-09-24 ファーフィールド・センサーズ・リミテッド 方法
FI116859B (fi) * 2002-09-30 2006-03-15 Noveltech Solutions Ltd Fotoakustinen detektori
US6839182B1 (en) * 2003-03-26 2005-01-04 Raytheon Company Optical assembly having an optical device aligned to an optical collimator, and its fabrication
DE10337896A1 (de) * 2003-08-18 2005-03-17 Robert Bosch Gmbh Interferometrische Messvorrichtung zum Erfassen von Geometriedaten von Oberflächen
US7421905B2 (en) * 2003-09-04 2008-09-09 Baker Hughes Incorporated Optical sensor with co-located pressure and temperature sensors
DE102004020914B4 (de) * 2004-04-28 2008-05-29 Max Frank Gmbh & Co Kg Kragplattenanschlusselement
US7259862B2 (en) * 2004-09-20 2007-08-21 Opsens Inc. Low-coherence interferometry optical sensor using a single wedge polarization readout interferometer
AT505139B1 (de) * 2004-09-27 2012-04-15 Durst Phototechnik Digital Technology Gmbh Vorrichtung zum erzeugen eines mehrfarbigen, digitalen bildes
US20060073276A1 (en) * 2004-10-04 2006-04-06 Eric Antonissen Multi-zone atomic layer deposition apparatus and method
JP4756845B2 (ja) * 2004-10-12 2011-08-24 東京エレクトロン株式会社 温度測定装置，温度測定方法，温度測定システム，制御システム，制御方法
US7511823B2 (en) * 2004-12-21 2009-03-31 Halliburton Energy Services, Inc. Fiber optic sensor
WO2007087301A2 (en) * 2006-01-23 2007-08-02 Zygo Corporation Interferometer system for monitoring an object
US7602198B2 (en) * 2007-10-19 2009-10-13 Dynamp, Llc Accuracy enhancing mechanism and method for current measuring apparatus
FR2985320B1 (fr) * 2011-12-29 2014-02-14 Alpao Systeme a etalonnage commun et procede correspondant
GB2500255B (en) * 2012-03-16 2020-04-15 Oxsensis Ltd Optical sensor
WO2015147746A1 (en) * 2014-03-26 2015-10-01 Agency For Science, Technology And Research Sensing device and method for sensing a force
CN103983309B (zh) * 2014-06-06 2016-05-25 中国工程物理研究院流体物理研究所 一种用于冲击和爆轰实验的三合一光电探头
US9651359B2 (en) * 2014-11-21 2017-05-16 Kla-Tencor Corporation Dual wavelength dual interferometer with combiner-splitter
CN107356306B (zh) * 2017-07-21 2023-08-11 吉林大学 一种基于扫频激光器解调的光纤干涉水位传感装置及方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE8006679L (sv) * 1980-09-24 1982-03-25 Asea Ab Korrelerande fiberoptiskt metdon
DE3044183A1 (de) * 1980-11-24 1982-06-24 Reinhard Dipl.-Phys. Dr. 7250 Leonberg Ulrich Verfahren zur optischen messung von laengen und laengenaenderungen und anordnung zur durchfuehrung des verfahrens
GB2106736B (en) * 1981-09-03 1985-06-12 Standard Telephones Cables Ltd Optical transmission system
GB8530809D0 (en) * 1985-12-13 1986-01-22 Gen Electric Co Plc Sensor
FR2595820B1 (fr) * 1986-03-13 1990-01-05 Bertin & Cie Dispositif a fibres optiques pour la detection a distance d'une grandeur physique, en particulier de la temperature
US4778982A (en) * 1986-03-24 1988-10-18 Data Card Corporation System for entering integrated data on the face of an integrated chip card
DE3611119C1 (de) * 1986-04-03 1987-07-02 Fraunhofer Ges Forschung Sensoranordnung

Also Published As

Publication number Publication date
CA1335418C (fr) 1995-05-02
ATE94983T1 (de) 1993-10-15
ES2046502T3 (es) 1994-02-01
DE68909320T2 (de) 1994-05-19
EP0347277A1 (de) 1989-12-20
NO892249D0 (no) 1989-06-02
OA09049A (fr) 1991-03-31
JPH0231113A (ja) 1990-02-01
FR2632404B1 (fr) 1990-09-21
NO307584B1 (no) 2000-04-25
US5032026A (en) 1991-07-16
FR2632404A1 (fr) 1989-12-08
JP2716207B2 (ja) 1998-02-18
NO892249L (no) 1989-12-04
EP0347277B1 (de) 1993-09-22

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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