FR2765687B1 - Dispositif d'analyse raman comprenant un microlaser - Google Patents

Dispositif d'analyse raman comprenant un microlaser

Info

Publication number
FR2765687B1
FR2765687B1 FR9708598A FR9708598A FR2765687B1 FR 2765687 B1 FR2765687 B1 FR 2765687B1 FR 9708598 A FR9708598 A FR 9708598A FR 9708598 A FR9708598 A FR 9708598A FR 2765687 B1 FR2765687 B1 FR 2765687B1
Authority
FR
France
Prior art keywords
microlaser
device including
analysis device
raman analysis
raman
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
FR9708598A
Other languages
English (en)
Other versions
FR2765687A1 (fr
Inventor
Serge Gidon
Michel Dupuy
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR9708598A priority Critical patent/FR2765687B1/fr
Priority to PCT/FR1998/001440 priority patent/WO1999002975A1/fr
Publication of FR2765687A1 publication Critical patent/FR2765687A1/fr
Application granted granted Critical
Publication of FR2765687B1 publication Critical patent/FR2765687B1/fr
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
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/65—Raman scattering
    • 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
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/65—Raman scattering
    • G01N2021/653—Coherent methods [CARS]
    • G01N2021/655—Stimulated Raman

Landscapes

  • Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Physics & Mathematics (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, Analyzing Materials By Fluorescence Or Luminescence (AREA)
FR9708598A 1997-07-07 1997-07-07 Dispositif d'analyse raman comprenant un microlaser Expired - Fee Related FR2765687B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR9708598A FR2765687B1 (fr) 1997-07-07 1997-07-07 Dispositif d'analyse raman comprenant un microlaser
PCT/FR1998/001440 WO1999002975A1 (fr) 1997-07-07 1998-07-06 Dispositif d'analyse raman comprenant un microlaser

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9708598A FR2765687B1 (fr) 1997-07-07 1997-07-07 Dispositif d'analyse raman comprenant un microlaser

Publications (2)

Publication Number Publication Date
FR2765687A1 FR2765687A1 (fr) 1999-01-08
FR2765687B1 true FR2765687B1 (fr) 1999-07-30

Family

ID=9508954

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9708598A Expired - Fee Related FR2765687B1 (fr) 1997-07-07 1997-07-07 Dispositif d'analyse raman comprenant un microlaser

Country Status (2)

Country Link
FR (1) FR2765687B1 (fr)
WO (1) WO1999002975A1 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2712742B1 (fr) * 1993-11-15 1995-12-15 Commissariat Energie Atomique Microlaser solide, monolithique, autoaligné, à déclenchement passif par absorbant saturable et son procédé de fabrication.
US5394413A (en) * 1994-02-08 1995-02-28 Massachusetts Institute Of Technology Passively Q-switched picosecond microlaser
US5610934A (en) * 1995-10-13 1997-03-11 Polaroid Corporation Miniaturized intracavity frequency-doubled blue laser

Also Published As

Publication number Publication date
FR2765687A1 (fr) 1999-01-08
WO1999002975A1 (fr) 1999-01-21

Similar Documents

Publication Publication Date Title
IT1302059B1 (it) Dispositivo d'analisi.
FR2749636B1 (fr) Dispositif d'actionnement
FR2744072B1 (fr) Dispositif d'actionnement
FR2753002B1 (fr) Dispositif d'affichage a emission de champ
FR2746934B1 (fr) Dispositif electrochimique
FR2746627B1 (fr) Dispositif capteur d'empreintes
FI955480A0 (fi) Analyysilaite
FR2748146B1 (fr) Dispositif d'affichage
FR2747205B1 (fr) Dispositif d'auto-guidage
FR2726365B1 (fr) Dispositif d'analyse spectrale a filtrages complementaires combines, en particulier de spectrometrie raman
FR2651575B1 (fr) Dispositif d'analyse par spectrocopie.
FR2752298B3 (fr) Dispositif de pesage sur transpalette
FR2759463B1 (fr) Dispositif d'acquisition sismique
FR2797681B1 (fr) Dispositif de montee et de descente d'une plaque foyere de cheminee
FR2765687B1 (fr) Dispositif d'analyse raman comprenant un microlaser
DZ1820A1 (fr) Dispositif d'analyse de langage.
FR2775141B1 (fr) Dispositif d'etalonnage de constantes de temps
FR2720510B1 (fr) Dispositif de mesure d'une force.
FR2715226B1 (fr) Dispositif d'analyse photopyroélectrique.
FR2768513B1 (fr) Procede d'analyse colorimetrique comparative et dispositif correspondant
FR2759314B1 (fr) Dispositif d'etau
FR2716971B1 (fr) Dispositif d'essais accélérés d'érodabilité.
FR2762021B1 (fr) Dispositif de cristallogenese a piston
FR2770795B1 (fr) Dispositif d'estampage de caracteres
FR2758626B1 (fr) Dispositif de diagnostic d'un capteur

Legal Events

Date Code Title Description
ST Notification of lapse