FR2637979B1 - Analyseur du spectre spatial des fluctuations de l'indice optique d'un fluide transparent - Google Patents

Analyseur du spectre spatial des fluctuations de l'indice optique d'un fluide transparent

Info

Publication number
FR2637979B1
FR2637979B1 FR8813559A FR8813559A FR2637979B1 FR 2637979 B1 FR2637979 B1 FR 2637979B1 FR 8813559 A FR8813559 A FR 8813559A FR 8813559 A FR8813559 A FR 8813559A FR 2637979 B1 FR2637979 B1 FR 2637979B1
Authority
FR
France
Prior art keywords
spectrum analyzer
optical index
spatial spectrum
transparent fluid
index fluctuation
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
FR8813559A
Other languages
English (en)
Other versions
FR2637979A1 (fr
Inventor
Gresillon Dominique
Cabrit Bertrant
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.)
ETAT FRANCAIS DELEGUE ARMEMENT
Original Assignee
ETAT FRANCAIS DELEGUE ARMEMENT
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 ETAT FRANCAIS DELEGUE ARMEMENT filed Critical ETAT FRANCAIS DELEGUE ARMEMENT
Priority to FR8813559A priority Critical patent/FR2637979B1/fr
Publication of FR2637979A1 publication Critical patent/FR2637979A1/fr
Application granted granted Critical
Publication of FR2637979B1 publication Critical patent/FR2637979B1/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
    • G01J3/28—Investigating the spectrum
    • G01J3/44—Raman spectrometry; Scattering spectrometry ; Fluorescence spectrometry
    • G01J3/4412—Scattering spectrometry

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
FR8813559A 1988-10-14 1988-10-14 Analyseur du spectre spatial des fluctuations de l'indice optique d'un fluide transparent Expired - Fee Related FR2637979B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8813559A FR2637979B1 (fr) 1988-10-14 1988-10-14 Analyseur du spectre spatial des fluctuations de l'indice optique d'un fluide transparent

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8813559A FR2637979B1 (fr) 1988-10-14 1988-10-14 Analyseur du spectre spatial des fluctuations de l'indice optique d'un fluide transparent

Publications (2)

Publication Number Publication Date
FR2637979A1 FR2637979A1 (fr) 1990-04-20
FR2637979B1 true FR2637979B1 (fr) 1994-01-14

Family

ID=9371044

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8813559A Expired - Fee Related FR2637979B1 (fr) 1988-10-14 1988-10-14 Analyseur du spectre spatial des fluctuations de l'indice optique d'un fluide transparent

Country Status (1)

Country Link
FR (1) FR2637979B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2781883B1 (fr) * 1998-07-28 2000-10-13 Centre Nat Rech Scient Dispositif optique d'observation des gaz par croisement de deux faisceaux de lumiere diffusee a partir de la meme region par les non-uniformites de l'indice optique

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE321585B (fr) * 1969-03-28 1970-03-09 Aga Ab

Also Published As

Publication number Publication date
FR2637979A1 (fr) 1990-04-20

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Legal Events

Date Code Title Description
BR Restoration of rights
ST Notification of lapse