FR2571144B1 - Dispositif notamment de multi-mesure pour analyser a distance et in situ, un echantillon par spectrometrie raman - Google Patents

Dispositif notamment de multi-mesure pour analyser a distance et in situ, un echantillon par spectrometrie raman

Info

Publication number
FR2571144B1
FR2571144B1 FR8415047A FR8415047A FR2571144B1 FR 2571144 B1 FR2571144 B1 FR 2571144B1 FR 8415047 A FR8415047 A FR 8415047A FR 8415047 A FR8415047 A FR 8415047A FR 2571144 B1 FR2571144 B1 FR 2571144B1
Authority
FR
France
Prior art keywords
remote
sample
measurement
situ analysis
raman spectrometry
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
Application number
FR8415047A
Other languages
English (en)
Other versions
FR2571144A1 (fr
Inventor
Quy Dao Nguyen
Michel Jouan
Pascal Plaza
Jean Robieux
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 National de la Recherche Scientifique CNRS
Original Assignee
Centre National de la Recherche Scientifique CNRS
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 National de la Recherche Scientifique CNRS filed Critical Centre National de la Recherche Scientifique CNRS
Priority to FR8415047A priority Critical patent/FR2571144B1/fr
Publication of FR2571144A1 publication Critical patent/FR2571144A1/fr
Application granted granted Critical
Publication of FR2571144B1 publication Critical patent/FR2571144B1/fr
Expired 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
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/85—Investigating moving fluids or granular solids
    • G01N21/8507—Probe photometers, i.e. with optical measuring part dipped into fluid sample
    • 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
    • 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
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N2021/1793—Remote sensing
    • 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]
    • G01N2021/656—Raman microprobe
    • 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
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/85—Investigating moving fluids or granular solids
    • G01N21/8507—Probe photometers, i.e. with optical measuring part dipped into fluid sample
    • G01N2021/8528—Immerged light conductor
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2201/00—Features of devices classified in G01N21/00
    • G01N2201/04—Batch operation; multisample devices
    • G01N2201/0407—Batch operation; multisample devices with multiple optical units, e.g. one per sample
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2201/00—Features of devices classified in G01N21/00
    • G01N2201/08—Optical fibres; light guides

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General 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)
  • Immunology (AREA)
  • Pathology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
FR8415047A 1984-10-01 1984-10-01 Dispositif notamment de multi-mesure pour analyser a distance et in situ, un echantillon par spectrometrie raman Expired FR2571144B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8415047A FR2571144B1 (fr) 1984-10-01 1984-10-01 Dispositif notamment de multi-mesure pour analyser a distance et in situ, un echantillon par spectrometrie raman

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8415047A FR2571144B1 (fr) 1984-10-01 1984-10-01 Dispositif notamment de multi-mesure pour analyser a distance et in situ, un echantillon par spectrometrie raman

Publications (2)

Publication Number Publication Date
FR2571144A1 FR2571144A1 (fr) 1986-04-04
FR2571144B1 true FR2571144B1 (fr) 1986-12-19

Family

ID=9308228

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8415047A Expired FR2571144B1 (fr) 1984-10-01 1984-10-01 Dispositif notamment de multi-mesure pour analyser a distance et in situ, un echantillon par spectrometrie raman

Country Status (1)

Country Link
FR (1) FR2571144B1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4768879A (en) * 1986-06-17 1988-09-06 The Dow Chemical Company Method for measuring the size of objects in a fluid medium
GB8706422D0 (en) * 1987-03-18 1987-04-23 British Petroleum Co Plc Identification method
GB8706421D0 (en) * 1987-03-18 1987-04-23 British Petroleum Co Plc Detection method
GB8912219D0 (en) * 1989-05-26 1989-07-12 Univ Manchester Sensing apparatus and method
US5835200A (en) * 1990-04-24 1998-11-10 Gersan Establishment Method and apparatus for examining an object
US5262644A (en) * 1990-06-29 1993-11-16 Southwest Research Institute Remote spectroscopy for raman and brillouin scattering
FR2719114B1 (fr) * 1994-04-25 1996-07-19 Dilor Dispositif d'analyse spectrale à imagerie globale .
US5638172A (en) * 1994-05-27 1997-06-10 Eastman Chemical Company On-line quantitative analysis of chemical compositions by raman spectrometry
US7796251B2 (en) 2006-03-22 2010-09-14 Itt Manufacturing Enterprises, Inc. Method, apparatus and system for rapid and sensitive standoff detection of surface contaminants
US10481385B2 (en) * 2017-05-11 2019-11-19 Kaiser Optical Systems Inc. Endoscopic immersion probe end optics for laser spectroscopy

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3393800A (en) * 1965-10-21 1968-07-23 Fred A. Durand Jr. Method and apparatus for measuring light
GB1305192A (fr) * 1969-05-19 1973-01-31
JPS55112549A (en) * 1979-02-22 1980-08-30 Nippon Steel Corp Laser raman remote analysis method and unit thereof
FR2479993A1 (fr) * 1980-04-04 1981-10-09 Thomson Csf Commutateur optique a commande mecanique et dispositif optoelectronique autoreparable mettant en oeuvre un tel commutateur

Also Published As

Publication number Publication date
FR2571144A1 (fr) 1986-04-04

Similar Documents

Publication Publication Date Title
FI852981A0 (fi) Anordning foer kemiska analyser och anvaendning daerav.
GB2155177B (en) Analysing apparatus for liquid and gaseous samples
DE3650786D1 (de) Analyseverfahren und Vorrichtung für biologische Proben
DE69030824D1 (de) Reagenzgasanalysevorrichtung und -verfahren
FR2571144B1 (fr) Dispositif notamment de multi-mesure pour analyser a distance et in situ, un echantillon par spectrometrie raman
IT1181615B (it) Apparato di conteggio e metodo per il campionamento di frequenza
FR2599843B1 (fr) Appareil d'analyse a haute resolution d'echantillons geologiques et procede d'analyse d'echantillons geologiques
JPS54135480A (en) Method of and device for analyzing sample spectrum
IT8822313A0 (it) Metodo di analisi di composti organici in cromatografia e dispositivo per la sua realizzazione.
BR7806301A (pt) Dispositivo e processo para amostragem e analise
DK323385A (da) Analyseanordning til vaeskeproever
DK165305C (da) Apparat og fremgangsmaade til at tilfoere proever til et proeveanalyseapparat
DE3663595D1 (en) Sampling device for gas analyzers
DE3750835D1 (de) Induktiv gekoppelte Luft-Plasma-Vorrichtung für die spektrometrische Analyse von Elementen.
BE885940A (fr) Procede et dispositif pour analyser des substances et des melanges de substances
DE3664536D1 (en) Method and device for spectrometric measurement
FR2571031B1 (fr) Dispositif de distribution pour echantillons a analyser en particulier pour echantillons radioactifs
JPS5441195A (en) Method and apparatus for introducing sample from liquid chromatograph to mass analyser
IT8448450A0 (it) Diante spettroscopia per assorbimenmetodo di analisi quantitativa meto e dispositivo per la sua realizzazione
FR2621691B1 (fr) Dispositif echantillonneur de pollution portatif
DK346985A (da) Udstyr til fortyndingsteknik ved mikrobiologiske analyser
DE3664401D1 (en) Sample introduction method and device for a mass spectrometer
GB8529682D0 (en) Injection device & liquid sample analyser
DE69026779D1 (de) Verfahren und Vorrichtung für Flüssigkeitschromatographie gekoppelt mit Massenspektrometer
RO94320A2 (fr) Bloc d'excitation et de detection pour analyses spectrometriques

Legal Events

Date Code Title Description
ST Notification of lapse