FR2659443B1 - DEVICE FOR MEASURING THE WAVEFRONT OR THE PHASE FRONT OF AN ELECTROMAGNETIC WAVE. - Google Patents

DEVICE FOR MEASURING THE WAVEFRONT OR THE PHASE FRONT OF AN ELECTROMAGNETIC WAVE.

Info

Publication number
FR2659443B1
FR2659443B1 FR9102650A FR9102650A FR2659443B1 FR 2659443 B1 FR2659443 B1 FR 2659443B1 FR 9102650 A FR9102650 A FR 9102650A FR 9102650 A FR9102650 A FR 9102650A FR 2659443 B1 FR2659443 B1 FR 2659443B1
Authority
FR
France
Prior art keywords
wavefront
measuring
electromagnetic wave
phase front
phase
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
FR9102650A
Other languages
French (fr)
Other versions
FR2659443A1 (en
Inventor
Robert Grub
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.)
Diehl Verwaltungs Stiftung
Original Assignee
Diehl GmbH and Co
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 Diehl GmbH and Co filed Critical Diehl GmbH and Co
Publication of FR2659443A1 publication Critical patent/FR2659443A1/en
Application granted granted Critical
Publication of FR2659443B1 publication Critical patent/FR2659443B1/en
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
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/02—Details
    • G01J1/04—Optical or mechanical part supplementary adjustable parts
    • 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
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/02—Details
    • 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
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/02—Details
    • G01J1/0252—Constructional arrangements for compensating for fluctuations caused by, e.g. temperature, or using cooling or temperature stabilization of parts of the device; Controlling the atmosphere inside a photometer; Purge systems, cleaning devices
    • 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
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/02—Details
    • G01J1/04—Optical or mechanical part supplementary adjustable parts
    • G01J1/0407—Optical elements not provided otherwise, e.g. manifolds, windows, holograms, gratings
    • G01J1/0411—Optical elements not provided otherwise, e.g. manifolds, windows, holograms, gratings using focussing or collimating elements, i.e. lenses or mirrors; Aberration correction
    • 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
    • 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
    • G01J2009/002—Wavefront phase distribution

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
FR9102650A 1990-03-08 1991-03-06 DEVICE FOR MEASURING THE WAVEFRONT OR THE PHASE FRONT OF AN ELECTROMAGNETIC WAVE. Expired - Fee Related FR2659443B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19904007321 DE4007321C2 (en) 1990-03-08 1990-03-08 Device for measuring the wavefront of an electromagnetic wave

Publications (2)

Publication Number Publication Date
FR2659443A1 FR2659443A1 (en) 1991-09-13
FR2659443B1 true FR2659443B1 (en) 1994-01-21

Family

ID=6401699

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9102650A Expired - Fee Related FR2659443B1 (en) 1990-03-08 1991-03-06 DEVICE FOR MEASURING THE WAVEFRONT OR THE PHASE FRONT OF AN ELECTROMAGNETIC WAVE.

Country Status (2)

Country Link
DE (1) DE4007321C2 (en)
FR (1) FR2659443B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19624421B4 (en) * 1995-06-30 2008-07-10 Carl Zeiss Ag Device and method for the spatially resolved measurement of wavefront deformations
DE102007029923A1 (en) 2007-06-28 2009-01-02 Trumpf Werkzeugmaschinen Gmbh + Co. Kg Method and device for wavefront measurement of laser radiation

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4141652A (en) * 1977-11-25 1979-02-27 Adaptive Optics Associates, Inc. Sensor system for detecting wavefront distortion in a return beam of light
US4234790A (en) * 1979-02-01 1980-11-18 The Perkin-Elmer Corporation Photodetector heat stabilizer
US4413909A (en) * 1981-06-01 1983-11-08 Lockheed Missiles & Space Co., Inc. Wavefront tilt measuring apparatus
US4591266A (en) * 1981-08-10 1986-05-27 Laser Precision Corporation Parabolic focusing apparatus for optical spectroscopy
US4438330A (en) * 1982-03-01 1984-03-20 Itek Corporation Wavefront sensor employing a modulation reticle
DE3413420C2 (en) * 1984-04-10 1986-06-26 Messerschmitt-Bölkow-Blohm GmbH, 8012 Ottobrunn Sensor for determining image defects
DE3422232A1 (en) * 1984-06-15 1985-12-19 Diehl GmbH & Co, 8500 Nürnberg Method and device for target search and target tracking by means of a beam which can be focussed

Also Published As

Publication number Publication date
FR2659443A1 (en) 1991-09-13
DE4007321A1 (en) 1991-09-12
DE4007321C2 (en) 1993-11-25

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Legal Events

Date Code Title Description
ST Notification of lapse