AU2002339384A1 - Optical measuring system - Google Patents

Optical measuring system

Info

Publication number
AU2002339384A1
AU2002339384A1 AU2002339384A AU2002339384A AU2002339384A1 AU 2002339384 A1 AU2002339384 A1 AU 2002339384A1 AU 2002339384 A AU2002339384 A AU 2002339384A AU 2002339384 A AU2002339384 A AU 2002339384A AU 2002339384 A1 AU2002339384 A1 AU 2002339384A1
Authority
AU
Australia
Prior art keywords
measuring system
optical measuring
optical
measuring
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.)
Abandoned
Application number
AU2002339384A
Inventor
Matthias Lau
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.)
Sentronic GmbH Gesellschaft fuer Optische Messsysteme
Original Assignee
Sentronic GmbH Gesellschaft fuer Optische Messsysteme
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 Sentronic GmbH Gesellschaft fuer Optische Messsysteme filed Critical Sentronic GmbH Gesellschaft fuer Optische Messsysteme
Publication of AU2002339384A1 publication Critical patent/AU2002339384A1/en
Abandoned 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
    • G01N21/17—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
    • G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
    • G01N21/3504—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for analysing gases, e.g. multi-gas analysis
    • 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
    • G01N21/01—Arrangements or apparatus for facilitating the optical investigation
    • G01N21/03—Cuvette constructions
    • 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
    • G01N21/55—Specular reflectivity
    • G01N21/552—Attenuated total reflection
    • G01N21/553—Attenuated total reflection and using surface plasmons
    • 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
    • G01N21/64—Fluorescence; Phosphorescence
    • G01N21/6408—Fluorescence; Phosphorescence with measurement of decay time, time resolved fluorescence

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Optical Measuring Cells (AREA)
AU2002339384A 2002-10-23 2002-10-23 Optical measuring system Abandoned AU2002339384A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/DE2002/004010 WO2004040271A1 (en) 2002-10-23 2002-10-23 Optical measuring system

Publications (1)

Publication Number Publication Date
AU2002339384A1 true AU2002339384A1 (en) 2004-05-25

Family

ID=32235219

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002339384A Abandoned AU2002339384A1 (en) 2002-10-23 2002-10-23 Optical measuring system

Country Status (3)

Country Link
EP (1) EP1590654A1 (en)
AU (1) AU2002339384A1 (en)
WO (1) WO2004040271A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3178556A1 (en) * 2015-12-10 2017-06-14 Holger Behnk Cuvette and measuring method

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08184560A (en) * 1994-12-28 1996-07-16 Hoechst Japan Ltd Optical sensor for detecting vapor of organic solvent
JPH09329553A (en) * 1996-06-07 1997-12-22 Hoechst Ind Kk Optical sensor for detection chemical substance dissolved or dispersed in water
JPH11183372A (en) * 1997-12-19 1999-07-09 Toto Ltd Spr sensor device, analysis system and detecting method using it
US6300638B1 (en) * 1998-11-12 2001-10-09 Calspan Srl Corporation Modular probe for total internal reflection fluorescence spectroscopy
DE10058579A1 (en) * 2000-11-18 2002-06-13 Sentronic Gmbh Ges Fuer Optisc Optical substance concentration or pH value measuring device compares fluorescence values obtained from 2 separate fluorescent regions with different time variable characteristics

Also Published As

Publication number Publication date
WO2004040271A1 (en) 2004-05-13
EP1590654A1 (en) 2005-11-02

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase