ES2047076T3 - Espectrometro para la medida simultanea de la intensidad en diferentes margenes espectrales. - Google Patents

Espectrometro para la medida simultanea de la intensidad en diferentes margenes espectrales.

Info

Publication number
ES2047076T3
ES2047076T3 ES89116342T ES89116342T ES2047076T3 ES 2047076 T3 ES2047076 T3 ES 2047076T3 ES 89116342 T ES89116342 T ES 89116342T ES 89116342 T ES89116342 T ES 89116342T ES 2047076 T3 ES2047076 T3 ES 2047076T3
Authority
ES
Spain
Prior art keywords
intensity
margins
spectrometer
different spectral
simultaneous measurement
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 - Lifetime
Application number
ES89116342T
Other languages
English (en)
Inventor
Christoph Dr Dipl-Phy Carlhoff
Claus-Jurgen Dr Dipl- Lorenzen
Klaus-Peter Dr Dipl-Phys Nick
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.)
Fried Krupp AG Hoesch Krupp
Original Assignee
Fried Krupp AG Hoesch Krupp
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 Fried Krupp AG Hoesch Krupp filed Critical Fried Krupp AG Hoesch Krupp
Application granted granted Critical
Publication of ES2047076T3 publication Critical patent/ES2047076T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G01J3/12—Generating the spectrum; Monochromators
    • G01J3/18—Generating the spectrum; Monochromators using diffraction elements, e.g. grating
    • G01J3/20—Rowland circle spectrometers
    • 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
    • G01J3/2803—Investigating the spectrum using photoelectric array detector
    • 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
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/42—Photometry, e.g. photographic exposure meter using electric radiation detectors
    • G01J1/44—Electric circuits
    • G01J2001/4446—Type of detector
    • G01J2001/446—Photodiode
    • 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
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/42—Photometry, e.g. photographic exposure meter using electric radiation detectors
    • G01J1/44—Electric circuits
    • G01J2001/4446—Type of detector
    • G01J2001/448—Array [CCD]
    • 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
    • G01J3/02—Details
    • G01J3/04—Slit arrangements slit adjustment
    • G01J2003/045—Sequential slits; Multiple slits
    • 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
    • G01J2003/1295—Plural entry slits, e.g. for different incidences

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectrometry And Color Measurement (AREA)

Abstract

SE DESCRIBE UN POLICROMATOR EN DISPOSICION PASCHEN - RUNGE EN EL QUE LA MEDICION DE LA INTENSIDAD SE LLEVA A CABO MEDIANTE UNA CELULA DE FOTODIODOS. LA DISTRIBUCION ESPECTRAL DE LA INTENSIDAD DE AL MENOS DOS ZONAS ESPECTRALES EN EL CIRCULO ROWLAND SE TRANSMITE A LA CELULA DE FOTODIODOS Y SE MIDE EN ELLA.
ES89116342T 1988-10-03 1989-09-05 Espectrometro para la medida simultanea de la intensidad en diferentes margenes espectrales. Expired - Lifetime ES2047076T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3833602A DE3833602A1 (de) 1988-10-03 1988-10-03 Spektrometer zur gleichzeitigen intensitaetsmessung in verschiedenen spektralbereichen

Publications (1)

Publication Number Publication Date
ES2047076T3 true ES2047076T3 (es) 1994-02-16

Family

ID=6364286

Family Applications (1)

Application Number Title Priority Date Filing Date
ES89116342T Expired - Lifetime ES2047076T3 (es) 1988-10-03 1989-09-05 Espectrometro para la medida simultanea de la intensidad en diferentes margenes espectrales.

Country Status (6)

Country Link
US (1) US4993834A (es)
EP (1) EP0362562B1 (es)
JP (1) JPH02147926A (es)
CA (1) CA1329019C (es)
DE (1) DE3833602A1 (es)
ES (1) ES2047076T3 (es)

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DE19820861B4 (de) * 1998-05-09 2004-09-16 Bruker Axs Gmbh Simultanes Röntgenfluoreszenz-Spektrometer
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DE19861479B4 (de) * 1998-11-21 2016-02-25 Spectro Analytical Instruments Gmbh Simultanes Doppelgitter-Spektrometer mit Halbleiterzeilensensoren oder Photoelektronenvervielfachern
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EP0362562A3 (de) 1991-05-08
EP0362562B1 (de) 1993-12-15
JPH02147926A (ja) 1990-06-06
CA1329019C (en) 1994-05-03
DE3833602C2 (es) 1992-03-12
EP0362562A2 (de) 1990-04-11
US4993834A (en) 1991-02-19
DE3833602A1 (de) 1990-02-15

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