CN106104256A - 通过光吸收的气体传感器 - Google Patents

通过光吸收的气体传感器 Download PDF

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Publication number
CN106104256A
CN106104256A CN201480072557.4A CN201480072557A CN106104256A CN 106104256 A CN106104256 A CN 106104256A CN 201480072557 A CN201480072557 A CN 201480072557A CN 106104256 A CN106104256 A CN 106104256A
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CN
China
Prior art keywords
light
radiation
laser
wavelength
gas
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.)
Pending
Application number
CN201480072557.4A
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English (en)
Chinese (zh)
Inventor
D·林
A·希尔格斯
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.)
Koninklijke Philips NV
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Koninklijke Philips Electronics NV
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 Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Publication of CN106104256A publication Critical patent/CN106104256A/zh
Pending legal-status Critical Current

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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
    • G01N21/01—Arrangements or apparatus for facilitating the optical investigation
    • G01N21/03—Cuvette constructions
    • G01N21/031—Multipass arrangements
    • 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
    • G01N21/33—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using ultraviolet 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
    • G01N21/25—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
    • G01N2201/00—Features of devices classified in G01N21/00
    • G01N2201/06—Illumination; Optics
    • G01N2201/061—Sources
    • G01N2201/06113—Coherent sources; lasers
    • 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
    • G01N2201/062—LED's

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  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (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)
  • Optical Measuring Cells (AREA)
CN201480072557.4A 2014-01-07 2014-12-11 通过光吸收的气体传感器 Pending CN106104256A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP14150285.6 2014-01-07
EP14150285 2014-01-07
PCT/EP2014/077425 WO2015104133A1 (en) 2014-01-07 2014-12-11 A gas sensor by light absorption

Publications (1)

Publication Number Publication Date
CN106104256A true CN106104256A (zh) 2016-11-09

Family

ID=49883034

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201480072557.4A Pending CN106104256A (zh) 2014-01-07 2014-12-11 通过光吸收的气体传感器

Country Status (5)

Country Link
US (1) US10113954B2 (enExample)
EP (1) EP3092475A1 (enExample)
JP (1) JP6461166B2 (enExample)
CN (1) CN106104256A (enExample)
WO (1) WO2015104133A1 (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108535191A (zh) * 2018-06-15 2018-09-14 上海理工大学 基于菱形腔镜的激光拉曼气体检测装置
CN110595530A (zh) * 2018-06-13 2019-12-20 益加义电子有限公司 电子装置、光学的气体传感器和测量光电流和温度的方法
CN112118787A (zh) * 2018-03-15 2020-12-22 剑桥呼吸创新有限公司 改进的二氧化碳检测仪
CN116235050A (zh) * 2020-10-02 2023-06-06 3M创新有限公司 包括反射器的测量系统

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US10180248B2 (en) 2015-09-02 2019-01-15 ProPhotonix Limited LED lamp with sensing capabilities
DE102016114542A1 (de) * 2016-08-05 2018-02-08 Osram Opto Semiconductors Gmbh Detektionsanordnung und Verfahren zur Herstellung von Detektionsanordnungen
US20180188166A1 (en) * 2016-11-03 2018-07-05 Texas Research International, Inc. Air Crew Breathing Air Quality Monitoring System
WO2018226567A1 (en) * 2017-06-09 2018-12-13 Carrier Corporation Chamberless smoke detector with indoor air quality detection and monitoring
CN116275467A (zh) * 2018-06-05 2023-06-23 伊雷克托科学工业股份有限公司 激光加工设备、其操作方法以及使用其加工工件的方法
US10753864B2 (en) * 2018-12-10 2020-08-25 General Electric Company Gas analysis system
US10816458B2 (en) 2018-12-10 2020-10-27 General Electric Company Gas analysis system
EP3705872B1 (en) * 2019-03-08 2025-07-09 Infineon Technologies AG Gas sensor
KR102265045B1 (ko) * 2019-12-05 2021-06-15 한국광기술원 광학식 가스센서
US11692933B2 (en) * 2020-04-06 2023-07-04 Joyson Safety Systems Acquisition Llc Systems and methods of ambient gas sensing in a vehicle
US12379130B2 (en) 2021-04-06 2025-08-05 Joyson Safety Systems Acquisition Llc Gas monitoring device and system
DE102022201701A1 (de) * 2022-02-18 2023-08-24 Zf Friedrichshafen Ag Fahrzeugbedienelement zum Messen von Konzentrationen von Substanzen in Ausatemluft und/oder Körpergeruch von Fahrzeuginsassen

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US6091504A (en) * 1998-05-21 2000-07-18 Square One Technology, Inc. Method and apparatus for measuring gas concentration using a semiconductor laser
CN1426532A (zh) * 2000-04-27 2003-06-25 空气传感公司 用于二氧化碳的气室
CN1800824A (zh) * 2005-12-31 2006-07-12 北京大学 球形光学检测池及其用途
WO2008092114A2 (en) * 2007-01-26 2008-07-31 O.I. Corporation D/B/A O.I. Analytical Non-dispersive electromagnetic radiation detector
CN101449143A (zh) * 2006-02-06 2009-06-03 气体敏感液有限公司 圆顶气体传感器
CN101706423A (zh) * 2009-09-30 2010-05-12 聚光科技(杭州)股份有限公司 一种激光气体吸收光谱分析方法
WO2013164644A2 (en) * 2012-05-04 2013-11-07 Isis Innovation Limited Tunable optical filter

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JPH07198608A (ja) * 1993-12-29 1995-08-01 Furukawa Electric Co Ltd:The ガスセルを用いたガスセンサー
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US7132661B2 (en) * 2000-08-28 2006-11-07 Spectrasensors, Inc. System and method for detecting water vapor within natural gas
JP2004138520A (ja) * 2002-10-18 2004-05-13 Mitsubishi Heavy Ind Ltd Ｎ２ｏ成分計測装置
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Publication number Priority date Publication date Assignee Title
US6091504A (en) * 1998-05-21 2000-07-18 Square One Technology, Inc. Method and apparatus for measuring gas concentration using a semiconductor laser
CN1426532A (zh) * 2000-04-27 2003-06-25 空气传感公司 用于二氧化碳的气室
CN1800824A (zh) * 2005-12-31 2006-07-12 北京大学 球形光学检测池及其用途
CN101449143A (zh) * 2006-02-06 2009-06-03 气体敏感液有限公司 圆顶气体传感器
WO2008092114A2 (en) * 2007-01-26 2008-07-31 O.I. Corporation D/B/A O.I. Analytical Non-dispersive electromagnetic radiation detector
CN101706423A (zh) * 2009-09-30 2010-05-12 聚光科技(杭州)股份有限公司 一种激光气体吸收光谱分析方法
WO2013164644A2 (en) * 2012-05-04 2013-11-07 Isis Innovation Limited Tunable optical filter

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112118787A (zh) * 2018-03-15 2020-12-22 剑桥呼吸创新有限公司 改进的二氧化碳检测仪
CN112118787B (zh) * 2018-03-15 2024-08-02 剑桥呼吸创新有限公司 改进的二氧化碳检测仪
CN110595530A (zh) * 2018-06-13 2019-12-20 益加义电子有限公司 电子装置、光学的气体传感器和测量光电流和温度的方法
CN110595530B (zh) * 2018-06-13 2022-02-01 益加义电子有限公司 电子装置、光学的气体传感器和测量光电流和温度的方法
US11262295B2 (en) 2018-06-13 2022-03-01 E+E Elektronik Ges.M.B.H. Electronic arrangement, optical gas sensor including such an electronic arrangement, and method for combined photocurrent and temperature measurement using such an electronic arrangement
CN108535191A (zh) * 2018-06-15 2018-09-14 上海理工大学 基于菱形腔镜的激光拉曼气体检测装置
CN116235050A (zh) * 2020-10-02 2023-06-06 3M创新有限公司 包括反射器的测量系统

Also Published As

Publication number Publication date
WO2015104133A1 (en) 2015-07-16
US20160327475A1 (en) 2016-11-10
US10113954B2 (en) 2018-10-30
EP3092475A1 (en) 2016-11-16
JP6461166B2 (ja) 2019-01-30
JP2017502303A (ja) 2017-01-19

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Application publication date: 20161109