FR2733827B1 - Spectrometre a reseau dammann - Google Patents

Spectrometre a reseau dammann

Info

Publication number
FR2733827B1
FR2733827B1 FR9505225A FR9505225A FR2733827B1 FR 2733827 B1 FR2733827 B1 FR 2733827B1 FR 9505225 A FR9505225 A FR 9505225A FR 9505225 A FR9505225 A FR 9505225A FR 2733827 B1 FR2733827 B1 FR 2733827B1
Authority
FR
France
Prior art keywords
dammann
spectrometer
network
network spectrometer
dammann network
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
FR9505225A
Other languages
English (en)
Other versions
FR2733827A1 (fr
Inventor
Patrick Debergh
Lucien Falco
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.)
Centre Suisse dElectronique et Microtechnique SA CSEM
Original Assignee
Centre Suisse dElectronique et Microtechnique SA CSEM
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 Centre Suisse dElectronique et Microtechnique SA CSEM filed Critical Centre Suisse dElectronique et Microtechnique SA CSEM
Priority to FR9505225A priority Critical patent/FR2733827B1/fr
Publication of FR2733827A1 publication Critical patent/FR2733827A1/fr
Application granted granted Critical
Publication of FR2733827B1 publication Critical patent/FR2733827B1/fr
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
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/46—Measurement of colour; Colour measuring devices, e.g. colorimeters
    • G01J3/50—Measurement of colour; Colour measuring devices, e.g. colorimeters using electric radiation detectors
    • 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
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/12—Generating the spectrum; Monochromators
    • G01J3/18—Generating the spectrum; Monochromators using diffraction elements, e.g. grating
    • 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
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/28—Investigating the spectrum
    • G01J3/2803—Investigating the spectrum using photoelectric array detector
    • 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
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/46—Measurement of colour; Colour measuring devices, e.g. colorimeters
    • G01J3/50—Measurement of colour; Colour measuring devices, e.g. colorimeters using electric radiation detectors
    • G01J3/502—Measurement of colour; Colour measuring devices, e.g. colorimeters using electric radiation detectors using a dispersive element, e.g. grating, prism

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectrometry And Color Measurement (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
FR9505225A 1995-05-02 1995-05-02 Spectrometre a reseau dammann Expired - Fee Related FR2733827B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9505225A FR2733827B1 (fr) 1995-05-02 1995-05-02 Spectrometre a reseau dammann

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9505225A FR2733827B1 (fr) 1995-05-02 1995-05-02 Spectrometre a reseau dammann

Publications (2)

Publication Number Publication Date
FR2733827A1 FR2733827A1 (fr) 1996-11-08
FR2733827B1 true FR2733827B1 (fr) 1997-07-04

Family

ID=9478611

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9505225A Expired - Fee Related FR2733827B1 (fr) 1995-05-02 1995-05-02 Spectrometre a reseau dammann

Country Status (1)

Country Link
FR (1) FR2733827B1 (fr)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4881811A (en) * 1988-02-16 1989-11-21 Colorgen, Inc. Remote color measurement device
US5195103A (en) * 1991-05-21 1993-03-16 At&T Bell Laboratories Externally modulated laser source for array illumination

Also Published As

Publication number Publication date
FR2733827A1 (fr) 1996-11-08

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Legal Events

Date Code Title Description
ST Notification of lapse