GB2192274B - Optical arrangement for simultaneous spectrometers - Google Patents

Optical arrangement for simultaneous spectrometers

Info

Publication number
GB2192274B
GB2192274B GB8712973A GB8712973A GB2192274B GB 2192274 B GB2192274 B GB 2192274B GB 8712973 A GB8712973 A GB 8712973A GB 8712973 A GB8712973 A GB 8712973A GB 2192274 B GB2192274 B GB 2192274B
Authority
GB
United Kingdom
Prior art keywords
optical arrangement
spectrometers
simultaneous
simultaneous spectrometers
optical
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
GB8712973A
Other languages
English (en)
Other versions
GB2192274A (en
GB8712973D0 (en
Inventor
Wolf D Ersel
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.)
Jenoptik AG
Original Assignee
VEB Carl Zeiss Jena GmbH
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 VEB Carl Zeiss Jena GmbH filed Critical VEB Carl Zeiss Jena GmbH
Publication of GB8712973D0 publication Critical patent/GB8712973D0/en
Publication of GB2192274A publication Critical patent/GB2192274A/en
Application granted granted Critical
Publication of GB2192274B publication Critical patent/GB2192274B/en
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
    • G01J3/02—Details
    • G01J3/08—Beam switching arrangements
    • 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
    • G01J3/42—Absorption spectrometry; Double beam spectrometry; Flicker spectrometry; Reflection 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
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G01N21/314—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry with comparison of measurements at specific and non-specific wavelengths
    • G01N2021/3155—Measuring in two spectral ranges, e.g. UV and visible
    • 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
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G01N21/33—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using ultraviolet light
    • 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
    • G01N2201/06—Illumination; Optics
    • G01N2201/066—Modifiable path; multiple paths in one sample

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Spectrometry And Color Measurement (AREA)
GB8712973A 1986-07-01 1987-06-03 Optical arrangement for simultaneous spectrometers Expired - Lifetime GB2192274B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD29200186A DD250765A1 (de) 1986-07-01 1986-07-01 Optische anordnung fuer simultanspektrometer

Publications (3)

Publication Number Publication Date
GB8712973D0 GB8712973D0 (en) 1987-07-08
GB2192274A GB2192274A (en) 1988-01-06
GB2192274B true GB2192274B (en) 1990-08-29

Family

ID=5580516

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8712973A Expired - Lifetime GB2192274B (en) 1986-07-01 1987-06-03 Optical arrangement for simultaneous spectrometers

Country Status (4)

Country Link
CH (1) CH673530A5 (enExample)
DD (1) DD250765A1 (enExample)
DE (1) DE3711590A1 (enExample)
GB (1) GB2192274B (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4223211C2 (de) * 1992-07-15 1999-03-04 Bodenseewerk Perkin Elmer Co Zweistrahl-Gitterpolychromator
DE19543729B4 (de) * 1995-11-23 2008-08-21 Berthold Gmbh & Co. Kg Spektrometer

Also Published As

Publication number Publication date
CH673530A5 (enExample) 1990-03-15
GB2192274A (en) 1988-01-06
DE3711590A1 (de) 1988-01-14
DD250765A1 (de) 1987-10-21
GB8712973D0 (en) 1987-07-08

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee