JP6063333B2 - ガス検出装置、ガス検出方法、及び光学部品 - Google Patents

ガス検出装置、ガス検出方法、及び光学部品 Download PDF

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JP6063333B2
JP6063333B2 JP2013087683A JP2013087683A JP6063333B2 JP 6063333 B2 JP6063333 B2 JP 6063333B2 JP 2013087683 A JP2013087683 A JP 2013087683A JP 2013087683 A JP2013087683 A JP 2013087683A JP 6063333 B2 JP6063333 B2 JP 6063333B2
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gas
light
optical
thin film
conductive thin
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Japanese (ja)
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JP2014211362A5 (enExample
JP2014211362A (ja
Inventor
喜明 西島
喜明 西島
佑太 阿達
佑太 阿達
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Yokohama National University NUC
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Yokohama National University NUC
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Priority to JP2013087683A priority Critical patent/JP6063333B2/ja
Priority to EP14784955.8A priority patent/EP2988114B1/en
Priority to PCT/JP2014/060229 priority patent/WO2014171372A1/ja
Priority to US14/784,548 priority patent/US9791366B2/en
Publication of JP2014211362A publication Critical patent/JP2014211362A/ja
Publication of JP2014211362A5 publication Critical patent/JP2014211362A5/ja
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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
    • G01N21/17—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
    • G01N21/359—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light using near infrared light
    • 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
    • G01N21/17—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
    • G01N21/554—Attenuated total reflection and using surface plasmons detecting the surface plasmon resonance of nanostructured metals, e.g. localised surface plasmon resonance
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2201/00—Features of devices classified in G01N21/00
    • G01N2201/06—Illumination; Optics
    • G01N2201/061—Sources
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2201/00—Features of devices classified in G01N21/00
    • G01N2201/06—Illumination; Optics
    • G01N2201/063—Illuminating optical parts
    • G01N2201/0635—Structured illumination, e.g. with grating

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  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Nanotechnology (AREA)
  • Engineering & Computer Science (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Optical Measuring Cells (AREA)
JP2013087683A 2013-04-18 2013-04-18 ガス検出装置、ガス検出方法、及び光学部品 Active JP6063333B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2013087683A JP6063333B2 (ja) 2013-04-18 2013-04-18 ガス検出装置、ガス検出方法、及び光学部品
EP14784955.8A EP2988114B1 (en) 2013-04-18 2014-04-08 Gas detection device
PCT/JP2014/060229 WO2014171372A1 (ja) 2013-04-18 2014-04-08 ガス検出装置、ガス検出方法、及び光学部品
US14/784,548 US9791366B2 (en) 2013-04-18 2014-04-08 Gas detector, gas detection method and optical component

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2013087683A JP6063333B2 (ja) 2013-04-18 2013-04-18 ガス検出装置、ガス検出方法、及び光学部品

Publications (3)

Publication Number Publication Date
JP2014211362A JP2014211362A (ja) 2014-11-13
JP2014211362A5 JP2014211362A5 (enExample) 2016-01-21
JP6063333B2 true JP6063333B2 (ja) 2017-01-18

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JP2013087683A Active JP6063333B2 (ja) 2013-04-18 2013-04-18 ガス検出装置、ガス検出方法、及び光学部品

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US (1) US9791366B2 (enExample)
EP (1) EP2988114B1 (enExample)
JP (1) JP6063333B2 (enExample)
WO (1) WO2014171372A1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9759652B2 (en) * 2015-02-28 2017-09-12 Board Of Supervisors Of Louisiana State University And Agricultural And Mechanical College Quantum dot light emitting diodes for multiplex gas sensing
CN106353277B (zh) * 2016-08-29 2020-07-14 吉林大学 一种基于铜钪氧红外透明导电膜的气体吸收池
US11067506B2 (en) 2017-03-31 2021-07-20 National University Corporation Yokohama National University Hydrogen detection element, method for manufacturing hydrogen detection element, and hydrogen detection device
US10656080B2 (en) 2018-07-06 2020-05-19 Asahi Kasei Microdevices Corporation Gas detection apparatus
US12228510B2 (en) * 2019-05-28 2025-02-18 Si-Ware Systems Integrated device for fluid analysis
JP7476830B2 (ja) * 2021-03-19 2024-05-01 豊田合成株式会社 近赤外線センサカバーの製造方法

Family Cites Families (11)

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Publication number Priority date Publication date Assignee Title
JPH06102184A (ja) * 1992-09-18 1994-04-15 Senri Oyo Keisoku Kenkyusho:Kk 化学センサ
US20030023181A1 (en) * 2001-07-26 2003-01-30 Mault James R. Gas analyzer of the fluorescent-film type particularly useful for respiratory analysis
US6998613B2 (en) * 2003-04-22 2006-02-14 Raytheon Company Integrated spectroscopic microbolometer with microfilter arrays
US7132657B2 (en) 2004-02-09 2006-11-07 Sensor Electronics Corporation Infrared gas detector
US20060044562A1 (en) * 2004-08-25 2006-03-02 Norsk Elektro Optikk As Gas monitor
JP2007218900A (ja) * 2006-01-18 2007-08-30 Canon Inc 標的物質検出用の素子
WO2007083817A1 (en) 2006-01-18 2007-07-26 Canon Kabushiki Kaisha Target substance-detecting element
JP2010139299A (ja) 2008-12-10 2010-06-24 Akebono Brake Ind Co Ltd ガスセンサ
JP5452140B2 (ja) * 2009-09-03 2014-03-26 日本航空電子工業株式会社 水素検出用表面プラズモン共鳴素子、表面プラズモン共鳴式光学水素検出器及び表面プラズモン共鳴を利用して光学的に水素を検出する方法
JP5971789B2 (ja) * 2010-08-31 2016-08-17 国立研究開発法人物質・材料研究機構 ファイバー用プローブの作製方法
US20120190997A1 (en) * 2011-01-21 2012-07-26 Carefusion 2200, Inc. Main stream gas analyzing device

Also Published As

Publication number Publication date
JP2014211362A (ja) 2014-11-13
US20160054220A1 (en) 2016-02-25
EP2988114B1 (en) 2018-02-28
EP2988114A4 (en) 2017-01-25
WO2014171372A1 (ja) 2014-10-23
EP2988114A1 (en) 2016-02-24
US9791366B2 (en) 2017-10-17

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