FR2592151A1 - Element sensible incremental pour ondes stationnaires. - Google Patents

Element sensible incremental pour ondes stationnaires.

Info

Publication number
FR2592151A1
FR2592151A1 FR8605874A FR8605874A FR2592151A1 FR 2592151 A1 FR2592151 A1 FR 2592151A1 FR 8605874 A FR8605874 A FR 8605874A FR 8605874 A FR8605874 A FR 8605874A FR 2592151 A1 FR2592151 A1 FR 2592151A1
Authority
FR
France
Prior art keywords
incremental
sensitive element
regulated
end surfaces
electric voltage
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.)
Granted
Application number
FR8605874A
Other languages
English (en)
Other versions
FR2592151B1 (fr
Inventor
Gerd Jager
Hans-Joachim Buchner
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.)
SUHL FEINMESSZEUGFAB VEB
Original Assignee
SUHL FEINMESSZEUGFAB VEB
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 SUHL FEINMESSZEUGFAB VEB filed Critical SUHL FEINMESSZEUGFAB VEB
Publication of FR2592151A1 publication Critical patent/FR2592151A1/fr
Application granted granted Critical
Publication of FR2592151B1 publication Critical patent/FR2592151B1/fr
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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
  • Optical Transform (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Spectrometry And Color Measurement (AREA)

Abstract

Elément sensible incrémental pour ondes stationnaires constitué par une source de rayonnement laser monochromatique par des systèmes optiques à double réfraction et à réflexion et par un étalon d'exploration dont les surfaces terminales parallèles sont munies de couches partiellement transparentes et photoélectriquement actives, caractérisé en ce que la distance comprise entre les surfaces terminales 4, 5 de l'étalon d'exploration 2 est réglée par un matériau 2. 3 dont la longueur géométrique dans la direction de l'onde stationnaire 1 est réglée par une tension électrique continue sur K. lambda/8 et en ce qu'en plus le matériau 2. 3. est soumis à une tension électrique alternative. (CF DESSIN DANS BOPI)
FR8605874A 1985-04-26 1986-04-23 Element sensible incremental pour ondes stationnaires. Expired - Fee Related FR2592151B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD27557585A DD236587A1 (de) 1985-04-26 1985-04-26 Inkrementaler stehende-wellen-sensor

Publications (2)

Publication Number Publication Date
FR2592151A1 true FR2592151A1 (fr) 1987-06-26
FR2592151B1 FR2592151B1 (fr) 1992-04-17

Family

ID=5567196

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8605874A Expired - Fee Related FR2592151B1 (fr) 1985-04-26 1986-04-23 Element sensible incremental pour ondes stationnaires.

Country Status (4)

Country Link
DD (1) DD236587A1 (fr)
DE (1) DE3612221A1 (fr)
FR (1) FR2592151B1 (fr)
GB (1) GB2174494B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3826194A1 (de) * 1988-08-02 1990-02-15 Hommelwerke Gmbh Vorrichtung zur laengenmessung
DE4022601A1 (de) * 1989-09-29 1991-04-18 Hommelwerke Gmbh Einrichtung zur optischen messung von laengen
DE3932663A1 (de) * 1989-09-29 1991-04-18 Hommelwerke Gmbh Stehende-wellen-sensor
DE10127017B4 (de) * 2001-06-01 2007-11-29 Forschungszentrum Jülich GmbH Photosensor für ein Durchlichtverfahren zur Detektion des Intensitätsprofils einer optisch stehenden Welle
DE10127018B4 (de) * 2001-06-01 2007-09-27 Forschungszentrum Jülich GmbH Photosensor für ein Durchlichtverfahren zur Detektion des Intensitätsprofils einer optisch stehenden Welle
DE10131608B4 (de) * 2001-06-29 2004-02-05 Forschungszentrum Jülich GmbH Photosensor für ein Durchlichtverfahren zur Detektion der Bewegungsrichtung von Intensitätsmaxima und Intensitätsminima einer optischen stehenden Welle
DE102004019570B3 (de) * 2004-04-22 2005-10-13 International University Bremen Gmbh Fourier-Spektrometer und Verfahren zur Herstellung eines Fourier-Spektrometers

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3635562A (en) * 1968-11-12 1972-01-18 Comp Generale Electricite Optical interferometer for detection of small displacements
GB2117918A (en) * 1982-04-05 1983-10-19 Suhl Feinmesszeugfab Veb Standing wave interferometer for measuring optical path differences
US4443107A (en) * 1981-08-03 1984-04-17 Alexander David H Optical displacement sensor

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3635562A (en) * 1968-11-12 1972-01-18 Comp Generale Electricite Optical interferometer for detection of small displacements
US4443107A (en) * 1981-08-03 1984-04-17 Alexander David H Optical displacement sensor
GB2117918A (en) * 1982-04-05 1983-10-19 Suhl Feinmesszeugfab Veb Standing wave interferometer for measuring optical path differences

Also Published As

Publication number Publication date
GB2174494A (en) 1986-11-05
GB2174494B (en) 1989-01-25
DE3612221A1 (de) 1986-11-06
FR2592151B1 (fr) 1992-04-17
DD236587A1 (de) 1986-06-11
GB8610078D0 (en) 1986-05-29

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Legal Events

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ST Notification of lapse