DE69734225D1 - Röhrenförmiger Sensor für evaneszierende Wellen für Absorptions-Molekülspektroskopie - Google Patents

Röhrenförmiger Sensor für evaneszierende Wellen für Absorptions-Molekülspektroskopie

Info

Publication number
DE69734225D1
DE69734225D1 DE69734225T DE69734225T DE69734225D1 DE 69734225 D1 DE69734225 D1 DE 69734225D1 DE 69734225 T DE69734225 T DE 69734225T DE 69734225 T DE69734225 T DE 69734225T DE 69734225 D1 DE69734225 D1 DE 69734225D1
Authority
DE
Germany
Prior art keywords
guide
light
fluid
designed
tubular
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
DE69734225T
Other languages
English (en)
Other versions
DE69734225T2 (de
Inventor
Laurent Couston
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.)
Orano Cycle SA
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
Compagnie Generale des Matieres Nucleaires SA
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 Commissariat a lEnergie Atomique CEA, Compagnie Generale des Matieres Nucleaires SA filed Critical Commissariat a lEnergie Atomique CEA
Application granted granted Critical
Publication of DE69734225D1 publication Critical patent/DE69734225D1/de
Publication of DE69734225T2 publication Critical patent/DE69734225T2/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
    • G01N21/17—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

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (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)
  • Investigating Or Analysing Materials By Optical Means (AREA)
DE69734225T 1996-08-02 1997-07-30 Röhrenförmiger Sensor für evaneszierende Wellen für Absorptions-Molekülspektroskopie Expired - Lifetime DE69734225T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9609811 1996-08-02
FR9609811A FR2752055B1 (fr) 1996-08-02 1996-08-02 Capteur tubulaire a onde evanescente pour spectroscopie d'absorption moleculaire

Publications (2)

Publication Number Publication Date
DE69734225D1 true DE69734225D1 (de) 2006-02-02
DE69734225T2 DE69734225T2 (de) 2006-06-22

Family

ID=9494788

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69734225T Expired - Lifetime DE69734225T2 (de) 1996-08-02 1997-07-30 Röhrenförmiger Sensor für evaneszierende Wellen für Absorptions-Molekülspektroskopie

Country Status (6)

Country Link
US (1) US5889279A (de)
EP (1) EP0822408B1 (de)
JP (1) JP3895434B2 (de)
AT (1) ATE305137T1 (de)
DE (1) DE69734225T2 (de)
FR (1) FR2752055B1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100401041C (zh) * 2005-06-09 2008-07-09 上海交通大学 光波导吸收式气体传感器及测量系统
ATE494544T1 (de) * 2007-06-13 2011-01-15 Mettler Toledo Ag Atr-sensor
US7855780B1 (en) 2007-06-13 2010-12-21 University Of South Florida Combined fiber-optic absorption and emission measurement apparatus
CN104880415B (zh) * 2015-06-01 2018-01-09 南京先进激光技术研究院 一种薄膜气体传感器
WO2018075744A2 (en) * 2016-10-19 2018-04-26 General Electric Company Apparatus and method for evanescent waveguide sensing
DE102018118110B4 (de) * 2018-07-26 2023-01-05 OSRAM Opto Semiconductors Gesellschaft mit beschränkter Haftung Sensorvorrichtung und verfahren zur herstellung einer sensorvorrichtung
GB2603912A (en) * 2021-02-17 2022-08-24 The Technology Partnership Plc Optical Analysis system for Analysing Biological processes

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3557619A (en) * 1969-03-17 1971-01-26 Phys Chemical Research Corp Humidity measuring method and apparatus
DE3321203A1 (de) * 1983-06-11 1984-12-13 Phönix Armaturen-Werke Bregel GmbH, 6000 Frankfurt Refraktometer
US4711126A (en) * 1985-03-13 1987-12-08 501 Nederlandse Centrale Organisatie Voor Toegepast-Enschappelijk Onderzoek Sensor for the measurement of the refractive index of a fluid and/or phase boundary between two fluids by means of visible or invisible light
US4844869A (en) * 1985-09-09 1989-07-04 Ord, Inc. Immunoassay apparatus
US4893894A (en) * 1988-04-29 1990-01-16 Mine Safety Appliances Company Evanescent sensor
US4950885A (en) * 1989-05-08 1990-08-21 I.V.P. Co. Fluid coupled fiber optic sensor
US5170056A (en) * 1991-02-28 1992-12-08 Galileo Electro-Optics Corporation Optical fiber coupled devices for remote spectroscopy in the infrared
US5526112A (en) * 1993-03-05 1996-06-11 Sahagen; Armen N. Probe for monitoring a fluid medium

Also Published As

Publication number Publication date
FR2752055A1 (fr) 1998-02-06
JP3895434B2 (ja) 2007-03-22
JPH1082734A (ja) 1998-03-31
EP0822408A1 (de) 1998-02-04
DE69734225T2 (de) 2006-06-22
US5889279A (en) 1999-03-30
FR2752055B1 (fr) 1998-09-11
EP0822408B1 (de) 2005-09-21
ATE305137T1 (de) 2005-10-15

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