FR2449275A1 - Perfectionnements a l'eclairage des monochromateurs - Google Patents

Perfectionnements a l'eclairage des monochromateurs

Info

Publication number
FR2449275A1
FR2449275A1 FR7904465A FR7904465A FR2449275A1 FR 2449275 A1 FR2449275 A1 FR 2449275A1 FR 7904465 A FR7904465 A FR 7904465A FR 7904465 A FR7904465 A FR 7904465A FR 2449275 A1 FR2449275 A1 FR 2449275A1
Authority
FR
France
Prior art keywords
focussing
raman radiation
triple
monochromators
detector
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.)
Granted
Application number
FR7904465A
Other languages
English (en)
French (fr)
Other versions
FR2449275B3 (no
Inventor
Edouard Da Silva
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.)
Dilor
Original Assignee
Dilor
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 Dilor filed Critical Dilor
Priority to FR7904465A priority Critical patent/FR2449275A1/fr
Publication of FR2449275A1 publication Critical patent/FR2449275A1/fr
Application granted granted Critical
Publication of FR2449275B3 publication Critical patent/FR2449275B3/fr
Granted 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

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
FR7904465A 1979-02-13 1979-02-13 Perfectionnements a l'eclairage des monochromateurs Granted FR2449275A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7904465A FR2449275A1 (fr) 1979-02-13 1979-02-13 Perfectionnements a l'eclairage des monochromateurs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7904465A FR2449275A1 (fr) 1979-02-13 1979-02-13 Perfectionnements a l'eclairage des monochromateurs

Publications (2)

Publication Number Publication Date
FR2449275A1 true FR2449275A1 (fr) 1980-09-12
FR2449275B3 FR2449275B3 (no) 1981-11-06

Family

ID=9222279

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7904465A Granted FR2449275A1 (fr) 1979-02-13 1979-02-13 Perfectionnements a l'eclairage des monochromateurs

Country Status (1)

Country Link
FR (1) FR2449275A1 (no)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0502752A1 (fr) * 1991-03-04 1992-09-09 Dilor Appareil de spectrométrie
US5822061A (en) * 1992-01-20 1998-10-13 Dilor Spectrometry apparatus

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0502752A1 (fr) * 1991-03-04 1992-09-09 Dilor Appareil de spectrométrie
FR2673718A1 (fr) * 1991-03-04 1992-09-11 Dilor Appareil de spectrometrie raman.
US5822061A (en) * 1992-01-20 1998-10-13 Dilor Spectrometry apparatus

Also Published As

Publication number Publication date
FR2449275B3 (no) 1981-11-06

Similar Documents

Publication Publication Date Title
US4195930A (en) Optical Raman microprobe with laser
CA2033124C (en) Apparatus for homogenising the non-homogeneous light distribution of a laser beam
ES8105876A1 (es) Un sistema optico de deteccion de error de enfoque
GB1507702A (en) Measuring the surface roughness of a moving sheet materia
EP0056239A1 (en) Method of measuring Raman spectra and laser Raman spectrophotometry system
DE69908120D1 (de) Optisches rastermikroskop mit grossem blickfeld und hoher rastergeschwindigkeit
CA1267546C (no)
ATE43920T1 (de) Einrichtung zum automatischen fokussieren von optischen geraeten.
FR2449275A1 (fr) Perfectionnements a l'eclairage des monochromateurs
GB1301252A (no)
EP0142142A3 (en) Fiber optic microscope with adjustable tube assembly
ES2033155T3 (es) Lector de imagen
JPS56135821A (en) Observing device
JPS5761934A (en) Scanning apparatus of light absorption of ultracentrifuge in common use of separation and analysis
GB1200758A (en) Method of measuring the dispersive and/or diffraction of transparent or translucent media
EP0343018A3 (en) Spectroscopes
JPS5567718A (en) Optical system of multipurpose photometric microscope
GB1476693A (en) Automatic focusing system
GB1320662A (en) Spectrum analysis instrumentation
SU715980A1 (ru) Способ измерени мутности сред
GB1495378A (en) Photometer for microscopes
GB2127580A (en) Ophtalmoscopic apparatus
ES8801863A1 (es) Metodo para la medida de la dispersion cromatica en fribras opticas monomodo
JPS6449948A (en) Spectral device for fine area
JPS54106253A (en) Automatic focusing device

Legal Events

Date Code Title Description
ST Notification of lapse