JP5173797B2 - 改良された可逆的な、低コストの、空間分解能の高い分布型光ファイバー・センサー - Google Patents

改良された可逆的な、低コストの、空間分解能の高い分布型光ファイバー・センサー Download PDF

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JP5173797B2
JP5173797B2 JP2008512299A JP2008512299A JP5173797B2 JP 5173797 B2 JP5173797 B2 JP 5173797B2 JP 2008512299 A JP2008512299 A JP 2008512299A JP 2008512299 A JP2008512299 A JP 2008512299A JP 5173797 B2 JP5173797 B2 JP 5173797B2
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sensitive
optical fiber
probe light
signal
sensing system
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JP2008539447A5 (enExample
JP2008539447A (ja
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クラウディオ・オリベイラ・エガロン
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    • 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
    • G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
    • G01N21/7703—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator using reagent-clad optical fibres or optical waveguides
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/26—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light
    • G01D5/32—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light
    • G01D5/34—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells
    • G01D5/353—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells influencing the transmission properties of an optical fibre
    • G01D5/35306—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells influencing the transmission properties of an optical fibre using an interferometer arrangement
    • G01D5/35309—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells influencing the transmission properties of an optical fibre using an interferometer arrangement using multiple waves interferometer
    • G01D5/35316—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells influencing the transmission properties of an optical fibre using an interferometer arrangement using multiple waves interferometer using a Bragg gratings
    • 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
    • G01N21/6428—Measuring fluorescence of fluorescent products of reactions or of fluorochrome labelled reactive substances, e.g. measuring quenching effects, using measuring "optrodes"
    • 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
    • G01N21/648—Specially adapted constructive features of fluorimeters using evanescent coupling or surface plasmon coupling for the excitation of fluorescence

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  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Optical Couplings Of Light Guides (AREA)
JP2008512299A 2005-04-28 2006-04-26 改良された可逆的な、低コストの、空間分解能の高い分布型光ファイバー・センサー Active JP5173797B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US67612105P 2005-04-28 2005-04-28
US60/676,121 2005-04-28
PCT/US2006/015991 WO2006116590A1 (en) 2005-04-28 2006-04-26 Improved reversible, low cost, distributed optical fiber sensor with high spatial resolution

Publications (3)

Publication Number Publication Date
JP2008539447A JP2008539447A (ja) 2008-11-13
JP2008539447A5 JP2008539447A5 (enExample) 2010-06-24
JP5173797B2 true JP5173797B2 (ja) 2013-04-03

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JP2008512299A Active JP5173797B2 (ja) 2005-04-28 2006-04-26 改良された可逆的な、低コストの、空間分解能の高い分布型光ファイバー・センサー

Country Status (13)

Country Link
US (2) US7473906B2 (enExample)
EP (1) EP1882178B8 (enExample)
JP (1) JP5173797B2 (enExample)
AT (1) ATE536543T1 (enExample)
AU (1) AU2006241097B2 (enExample)
BR (1) BRPI0607535B8 (enExample)
CA (1) CA2611795C (enExample)
DK (1) DK1882178T3 (enExample)
ES (1) ES2378326T3 (enExample)
MX (1) MX2007014015A (enExample)
NZ (2) NZ591014A (enExample)
PT (1) PT1882178E (enExample)
WO (1) WO2006116590A1 (enExample)

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Also Published As

Publication number Publication date
ES2378326T3 (es) 2012-04-11
WO2006116590A1 (en) 2006-11-02
PT1882178E (pt) 2012-03-14
US7473906B2 (en) 2009-01-06
AU2006241097A1 (en) 2006-11-02
US20080272311A1 (en) 2008-11-06
ATE536543T1 (de) 2011-12-15
EP1882178B1 (en) 2011-12-07
BRPI0607535B1 (pt) 2018-03-13
BRPI0607535A2 (pt) 2009-09-15
NZ591014A (en) 2011-04-29
EP1882178A1 (en) 2008-01-30
EP1882178B8 (en) 2012-03-14
JP2008539447A (ja) 2008-11-13
NZ563641A (en) 2011-03-31
CA2611795A1 (en) 2006-11-02
CA2611795C (en) 2016-09-20
MX2007014015A (es) 2007-12-03
USRE43937E1 (en) 2013-01-22
BRPI0607535B8 (pt) 2020-06-02
DK1882178T3 (da) 2012-02-13
AU2006241097B2 (en) 2014-02-13

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