FR2667692B1 - SPECTRA SPECTROMETER. - Google Patents

SPECTRA SPECTROMETER.

Info

Publication number
FR2667692B1
FR2667692B1 FR9012277A FR9012277A FR2667692B1 FR 2667692 B1 FR2667692 B1 FR 2667692B1 FR 9012277 A FR9012277 A FR 9012277A FR 9012277 A FR9012277 A FR 9012277A FR 2667692 B1 FR2667692 B1 FR 2667692B1
Authority
FR
France
Prior art keywords
spectrometer
spectra
spectra spectrometer
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
FR9012277A
Other languages
French (fr)
Other versions
FR2667692A1 (en
Inventor
Boschmans Michel-Henri-Desire
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.)
BOSCHMANS MICHEL
Original Assignee
BOSCHMANS MICHEL
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 BOSCHMANS MICHEL filed Critical BOSCHMANS MICHEL
Priority to FR9012277A priority Critical patent/FR2667692B1/en
Publication of FR2667692A1 publication Critical patent/FR2667692A1/en
Application granted granted Critical
Publication of FR2667692B1 publication Critical patent/FR2667692B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/21—Polarisation-affecting properties
    • G01N21/23—Bi-refringence
    • 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
    • G01J2009/0261—Measuring optical phase difference; Determining degree of coherence; Measuring optical wavelength by interferometric methods polarised
    • 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
    • G01J3/14—Generating the spectrum; Monochromators using refracting elements, e.g. prisms

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
FR9012277A 1990-10-05 1990-10-05 SPECTRA SPECTROMETER. Expired - Fee Related FR2667692B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9012277A FR2667692B1 (en) 1990-10-05 1990-10-05 SPECTRA SPECTROMETER.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9012277A FR2667692B1 (en) 1990-10-05 1990-10-05 SPECTRA SPECTROMETER.

Publications (2)

Publication Number Publication Date
FR2667692A1 FR2667692A1 (en) 1992-04-10
FR2667692B1 true FR2667692B1 (en) 1993-08-06

Family

ID=9400959

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9012277A Expired - Fee Related FR2667692B1 (en) 1990-10-05 1990-10-05 SPECTRA SPECTROMETER.

Country Status (1)

Country Link
FR (1) FR2667692B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006072762A1 (en) * 2005-01-05 2006-07-13 Isis Innovation Limited Polarization sensitive electromagnetic radiation detector

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3992112A (en) * 1975-09-29 1976-11-16 Corning Glass Works Attenuating image extender for multiple imaging system

Also Published As

Publication number Publication date
FR2667692A1 (en) 1992-04-10

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Legal Events

Date Code Title Description
ST Notification of lapse