DE3673378D1 - Faseroptische sonde. - Google Patents

Faseroptische sonde.

Info

Publication number
DE3673378D1
DE3673378D1 DE8686200133T DE3673378T DE3673378D1 DE 3673378 D1 DE3673378 D1 DE 3673378D1 DE 8686200133 T DE8686200133 T DE 8686200133T DE 3673378 T DE3673378 T DE 3673378T DE 3673378 D1 DE3673378 D1 DE 3673378D1
Authority
DE
Germany
Prior art keywords
optical probe
fiber optical
fiber
probe
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
DE8686200133T
Other languages
English (en)
Inventor
Richard D Mclachlan
John C Evans
Gary L Jewett
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.)
Dow Chemical Co
Original Assignee
Dow Chemical Co
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 Dow Chemical Co filed Critical Dow Chemical Co
Application granted granted Critical
Publication of DE3673378D1 publication Critical patent/DE3673378D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G01N21/62—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
    • G01N21/84—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
    • 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
    • G01N21/645—Specially adapted constructive features of fluorimeters
    • G01N2021/6484—Optical fibres
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
DE8686200133T 1986-01-30 1986-01-30 Faseroptische sonde. Expired - Lifetime DE3673378D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP19860200133 EP0230679B1 (de) 1986-01-30 1986-01-30 Faseroptische Sonde

Publications (1)

Publication Number Publication Date
DE3673378D1 true DE3673378D1 (de) 1990-09-13

Family

ID=8195697

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686200133T Expired - Lifetime DE3673378D1 (de) 1986-01-30 1986-01-30 Faseroptische sonde.

Country Status (2)

Country Link
EP (1) EP0230679B1 (de)
DE (1) DE3673378D1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4934811A (en) * 1988-04-01 1990-06-19 Syntex (U.S.A.) Inc. Apparatus and method for detection of fluorescence or light scatter
JPH0288080A (ja) * 1988-09-26 1990-03-28 Takashi Mori 光照射治療具
DE4414975C2 (de) * 1994-04-29 2000-06-15 Bayer Ag Vorrichtung zur spektroskopischen Analyse von Prozeßgemischen
DE4433305A1 (de) * 1994-09-28 1996-04-04 O K Tec Optik Keramik Technolo Faseroptische Sonde
US6608671B2 (en) 1998-07-17 2003-08-19 Vertex Pharmaceuticals (San Diego) Llc Detector and screening device for ion channels
DE69913257T2 (de) * 1998-07-17 2004-09-02 Vertex Pharmaceuticals (San Diego) Llc, San Diego Detektor und Siebvorrichtung für Ionenkanäle
NL1018261C2 (nl) * 2001-06-12 2002-12-13 Univ Erasmus Spectrometer voor het meten van inelastisch verstrooid licht.
US7647092B2 (en) * 2002-04-05 2010-01-12 Massachusetts Institute Of Technology Systems and methods for spectroscopy of biological tissue
AU2003230799A1 (en) * 2002-04-05 2003-10-27 Massachusetts Institute Of Technology Systems and methods for spectroscopy of biological tissue
JP2004294099A (ja) * 2003-03-25 2004-10-21 Institute Of Physical & Chemical Research ラマンプローブ及びそれを用いたラマン散乱計測装置
JP4041421B2 (ja) * 2003-03-25 2008-01-30 独立行政法人理化学研究所 ラマンプローブ及びそれを用いたラマン散乱計測装置
DE102007058611A1 (de) * 2007-12-04 2009-06-10 Endress + Hauser Conducta Gesellschaft für Mess- und Regeltechnik mbH + Co. KG ATR-Sonde
DE102009030691A1 (de) * 2009-06-26 2010-12-30 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Partikelmesskopf, Partikelmessvorrichtung und Partikelmessverfahren zur Messung der Partikelfracht von Fluiden

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1401957A (en) * 1971-08-12 1975-08-06 Paint Research Ass Colourimeters
DE2264433A1 (de) * 1972-11-11 1974-05-16 Siemens Ag Geraet zur kolorimetrischen untersuchung von substanzen auf signifikante bestandteile
US3999062A (en) * 1975-10-01 1976-12-21 International Business Machines Corporation Spectrophotometer for dual mode fluorescence analysis
US3986778A (en) * 1975-10-01 1976-10-19 International Business Machines Corporation Spectrophotometer sample holder
US4295470A (en) * 1976-10-18 1981-10-20 Oximetrix, Inc. Optical catheters and method for making same
US4573761A (en) * 1983-09-14 1986-03-04 The Dow Chemical Company Fiber-optic probe for sensitive Raman analysis

Also Published As

Publication number Publication date
EP0230679B1 (de) 1990-08-08
EP0230679A1 (de) 1987-08-05

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition