IN2014CN00730A - - Google Patents

Info

Publication number
IN2014CN00730A
IN2014CN00730A IN730CHN2014A IN2014CN00730A IN 2014CN00730 A IN2014CN00730 A IN 2014CN00730A IN 730CHN2014 A IN730CHN2014 A IN 730CHN2014A IN 2014CN00730 A IN2014CN00730 A IN 2014CN00730A
Authority
IN
India
Prior art keywords
curved portion
infrared
fibre
external medium
propagation
Prior art date
Application number
Other languages
English (en)
Inventor
Hugues Tariel
Original Assignee
Diafir
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=46320916&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IN2014CN00730(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Diafir filed Critical Diafir
Publication of IN2014CN00730A publication Critical patent/IN2014CN00730A/en

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
    • G01N21/84—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
    • 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
    • G01J3/0202—Mechanical elements; Supports for optical elements
    • 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
    • G01J3/0205—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows
    • G01J3/0218—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows using optical fibers
    • 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
    • G01N21/55—Specular reflectivity
    • G01N21/552—Attenuated total reflection
    • 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
    • G01N2021/8528—Immerged light conductor
    • 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
    • G01N21/17—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
    • G01N21/3563—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for analysing solids; Preparation of samples therefor
    • 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
    • G01N21/3577—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for analysing liquids, e.g. polluted water

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General 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)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Optical Transform (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
IN730CHN2014 2011-07-29 2012-06-12 IN2014CN00730A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1156945A FR2978547B1 (fr) 2011-07-29 2011-07-29 Capteur a fibre optique a ondes evanescentes
PCT/EP2012/061130 WO2013017324A1 (fr) 2011-07-29 2012-06-12 Tête pour un capteur à fibre optique à ondes évanescentes

Publications (1)

Publication Number Publication Date
IN2014CN00730A true IN2014CN00730A (fr) 2015-04-03

Family

ID=46320916

Family Applications (1)

Application Number Title Priority Date Filing Date
IN730CHN2014 IN2014CN00730A (fr) 2011-07-29 2012-06-12

Country Status (8)

Country Link
US (1) US9134252B2 (fr)
EP (1) EP2737300B1 (fr)
JP (1) JP6038139B2 (fr)
CN (1) CN103827643B (fr)
CA (1) CA2843536C (fr)
FR (1) FR2978547B1 (fr)
IN (1) IN2014CN00730A (fr)
WO (1) WO2013017324A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3016964B1 (fr) 2014-01-27 2017-05-26 Diafir Dispositif a ondes evanescentes, et procede de mise en oeuvre
CN108449966B (zh) 2015-10-21 2021-09-17 尤宁进化公司 用于确定脊椎动物精液质量的方法
CN114112911B (zh) * 2021-11-29 2024-07-12 中国地质调查局水文地质环境地质调查中心 一种用于在线检测的红外光纤倏逝波传感器及制备方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4038354C2 (de) * 1990-12-01 1994-06-30 Bruker Analytische Messtechnik ATR-Meßsonde
US5134675A (en) * 1990-12-18 1992-07-28 Abbott Laboratories Beveled angle fiber optic connector
DE19521628A1 (de) * 1995-06-14 1997-01-09 Hoechst Ag Optische Sonde mit Sensor aus einem optischen Polymeren
WO1997049985A1 (fr) * 1996-06-21 1997-12-31 Euroferm Gmbh Dispositif pour mesurer la pression partielle de gaz dissous dans des liquides
JPH1183731A (ja) * 1997-09-05 1999-03-26 Agency Of Ind Science & Technol 光ファイバ型センサヘッド
US20040118997A1 (en) * 2001-12-12 2004-06-24 Lehmann Kevin K. Tapered fiber optic strain gauge using cavity ring-down spectroscopy
US20030185483A1 (en) * 2002-03-27 2003-10-02 Bennett Kevin W. Optical monitoring and access module
US6877906B2 (en) * 2002-08-30 2005-04-12 Nippon Telegraph And Telephone Optical fiber cross-connect with a connection block, an alignment block and a handling device
GB0405823D0 (en) * 2004-03-15 2004-04-21 Evanesco Ltd Functionalised surface sensing apparatus and methods
US7887241B2 (en) * 2008-09-05 2011-02-15 Alcatel Lucent Multipurpose fiber-optic adapter and methods of manufacturing and using the same
US8368899B2 (en) * 2009-08-18 2013-02-05 Ofs Fitel, Llc Coiled evanescent optical sensor
FR2958403B1 (fr) * 2010-04-01 2013-04-05 Univ Rennes Capteur a ondes infrarouges evanescentes et son procede de fabrication

Also Published As

Publication number Publication date
JP2014525043A (ja) 2014-09-25
CN103827643B (zh) 2015-11-25
US20140233880A1 (en) 2014-08-21
EP2737300B1 (fr) 2023-08-23
EP2737300A1 (fr) 2014-06-04
EP2737300C0 (fr) 2023-08-23
WO2013017324A1 (fr) 2013-02-07
CA2843536C (fr) 2018-02-20
FR2978547B1 (fr) 2014-11-28
FR2978547A1 (fr) 2013-02-01
US9134252B2 (en) 2015-09-15
JP6038139B2 (ja) 2016-12-07
CN103827643A (zh) 2014-05-28
CA2843536A1 (fr) 2013-02-07

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