JP2010512503A - 光パワーエンハンスメントキャビティをもつ安定な光音響希ガス検出器 - Google Patents

光パワーエンハンスメントキャビティをもつ安定な光音響希ガス検出器 Download PDF

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Publication number
JP2010512503A
JP2010512503A JP2009526254A JP2009526254A JP2010512503A JP 2010512503 A JP2010512503 A JP 2010512503A JP 2009526254 A JP2009526254 A JP 2009526254A JP 2009526254 A JP2009526254 A JP 2009526254A JP 2010512503 A JP2010512503 A JP 2010512503A
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JP
Japan
Prior art keywords
ratio
noble gas
light
light beam
optical cavity
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JP2009526254A
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English (en)
Japanese (ja)
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JP2010512503A5 (enExample
Inventor
デイク，エリック エム ハー ペー ファン
カルクマン，イェルーン
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Koninklijke Philips NV
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Koninklijke Philips NV
Koninklijke Philips Electronics NV
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Publication of JP2010512503A publication Critical patent/JP2010512503A/ja
Publication of JP2010512503A5 publication Critical patent/JP2010512503A5/ja
Withdrawn legal-status Critical Current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
    • G01N21/1702—Systems in which incident light is modified in accordance with the properties of the material investigated with opto-acoustic detection, e.g. for gases or analysing solids
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/22—Details, e.g. general constructional or apparatus details
    • G01N29/24—Probes
    • G01N29/2418—Probes using optoacoustic interaction with the material, e.g. laser radiation, photoacoustics
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/08—Measuring devices for evaluating the respiratory organs
    • A61B5/087—Measuring breath flow
    • A61B5/0873—Measuring breath flow using optical means
    • 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
    • G01N21/1702—Systems in which incident light is modified in accordance with the properties of the material investigated with opto-acoustic detection, e.g. for gases or analysing solids
    • G01N2021/1704—Systems in which incident light is modified in accordance with the properties of the material investigated with opto-acoustic detection, e.g. for gases or analysing solids in gases
    • 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
    • G01N2201/02—Mechanical
    • G01N2201/022—Casings
    • G01N2201/0221—Portable; cableless; compact; hand-held
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/02—Indexing codes associated with the analysed material
    • G01N2291/021—Gases
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/483—Physical analysis of biological material
    • G01N33/497—Physical analysis of biological material of gaseous biological material, e.g. breath

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  • Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Optics & Photonics (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
JP2009526254A 2006-08-31 2007-08-31 光パワーエンハンスメントキャビティをもつ安定な光音響希ガス検出器 Withdrawn JP2010512503A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP06119849 2006-08-31
PCT/IB2007/053518 WO2008026189A1 (en) 2006-08-31 2007-08-31 Stable photo acoustic trace gas detector with optical power enhancement cavity

Publications (2)

Publication Number Publication Date
JP2010512503A true JP2010512503A (ja) 2010-04-22
JP2010512503A5 JP2010512503A5 (enExample) 2010-06-03

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Family Applications (1)

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JP2009526254A Withdrawn JP2010512503A (ja) 2006-08-31 2007-08-31 光パワーエンハンスメントキャビティをもつ安定な光音響希ガス検出器

Country Status (5)

Country Link
US (1) US20090249861A1 (enExample)
EP (1) EP2059788A1 (enExample)
JP (1) JP2010512503A (enExample)
CN (1) CN101512317A (enExample)
WO (1) WO2008026189A1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113924471A (zh) * 2019-04-03 2022-01-11 皮可摩尔公司 调谐谐振腔的方法和光腔衰荡光谱系统
JP2023538268A (ja) * 2020-08-04 2023-09-07 ピコモル・インコーポレイテッド 共振キャビティを光源に周波数整合させるためのシステムおよび方法

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009126636A2 (en) * 2008-04-09 2009-10-15 Halliburton Energy Services Inc. Apparatus and method for analysis of a fluid sample
US7663756B2 (en) 2008-07-21 2010-02-16 Honeywell International Inc Cavity enhanced photo acoustic gas sensor
JP5361054B2 (ja) * 2009-01-14 2013-12-04 独立行政法人日本原子力研究開発機構 チャープパルス増幅を利用した光発振器内での強光電磁場発生器
JP5256136B2 (ja) * 2009-07-09 2013-08-07 三井造船株式会社 電磁波測定装置、及び電磁波測定方法
US8327686B2 (en) * 2010-03-02 2012-12-11 Li-Cor, Inc. Method and apparatus for the photo-acoustic identification and quantification of analyte species in a gaseous or liquid medium
US8665442B2 (en) 2011-08-18 2014-03-04 Li-Cor, Inc. Cavity enhanced laser based isotopic gas analyzer
US8659759B2 (en) 2011-08-25 2014-02-25 Li-Cor, Inc. Laser based cavity enhanced optical absorption gas analyzer
US8659758B2 (en) 2011-10-04 2014-02-25 Li-Cor, Inc. Laser based cavity enhanced optical absorption gas analyzer with laser feedback optimization
CN103163080B (zh) * 2011-12-14 2015-07-15 中国科学院合肥物质科学研究院 一种用于农田多种气体实时在线监测装置
US9194742B2 (en) 2012-11-02 2015-11-24 Li-Cor, Inc. Cavity enhanced laser based gas analyzer systems and methods
US8885167B2 (en) 2012-11-02 2014-11-11 Li-Cor, Inc. Cavity enhanced laser based gas analyzer systems and methods
FR3002040B1 (fr) * 2013-02-08 2017-08-25 Blue Ind And Science Cellule photo-acoustique a precision de detection amelioree et analyseur de gaz comprenant une telle cellule
US10307080B2 (en) 2014-03-07 2019-06-04 Spirosure, Inc. Respiratory monitor
CN104849214A (zh) * 2015-04-20 2015-08-19 北京航天控制仪器研究所 一种基于石英音叉增强的多组分光声光谱气体传感装置
CN106092899B (zh) * 2016-05-30 2018-11-30 华中科技大学 一种基于co2激光器的自校准测量sf6浓度的装置及方法
US10620165B2 (en) * 2016-12-29 2020-04-14 Infineon Technologies Ag Photoacoustic gas analyzer for determining species concentrations using intensity modulation
JP2020510831A (ja) 2017-03-01 2020-04-09 日本特殊陶業株式会社 還元ガスを用いた一酸化窒素検出装置
US10168275B2 (en) 2017-05-23 2019-01-01 International Business Machines Corporation Untuned resonance traced gas sensing
US10330592B2 (en) * 2017-07-21 2019-06-25 Serguei Koulikov Laser absorption spectroscopy isotopic gas analyzer
US11754533B2 (en) 2018-05-11 2023-09-12 Carrier Corporation Photoacoustic detection system with clocked tuning fork positions
RU199702U1 (ru) * 2020-06-02 2020-09-15 Игорь Владимирович Шерстов Резонансный дифференциальный оптико-акустический детектор
RU2761906C1 (ru) * 2020-12-25 2021-12-14 Игорь Владимирович Шерстов Резонансный дифференциальный оптико-акустический детектор

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3793525A (en) * 1973-01-02 1974-02-19 Philco Ford Corp Dual cell non-dispersive gas analyzer
CA1224935A (en) * 1984-11-28 1987-08-04 Her Majesty The Queen, In Right Of Canada, As Represented By The Ministe R Of The National Research Council And The Minister Of Energy, Mines And Resources Optical interferometric reception of ultrasonic energy
CA2013406C (en) * 1990-03-29 1998-06-16 Rene Heon Optical detection of a surface motion of an object
DE4446723C2 (de) * 1994-06-29 1997-03-13 Hermann Prof Dr Harde Vorrichtung und Verfahren zur Messung der Konzentration eines Gases
US6769307B1 (en) * 1997-11-21 2004-08-03 Perceptron, Inc. Method and system for processing measurement signals to obtain a value for a physical parameter
GB0120027D0 (en) * 2001-08-16 2001-10-10 Isis Innovation Spectroscopic breath analysis
US7101340B1 (en) * 2002-04-12 2006-09-05 Braun Charles L Spectroscopic breath profile analysis device and uses thereof for facilitating diagnosis of medical conditions
US20030210398A1 (en) * 2002-05-13 2003-11-13 Robert Augustine System and method for controlling a light source for cavity ring-down spectroscopy
US7245380B2 (en) * 2002-06-10 2007-07-17 William Marsh Rice University Quartz-enhanced photoacoustic spectroscopy
US6975402B2 (en) * 2002-11-19 2005-12-13 Sandia National Laboratories Tunable light source for use in photoacoustic spectrometers
US7106763B2 (en) * 2004-03-18 2006-09-12 Picarro, Inc. Wavelength control for cavity ringdown spectrometer
US7263871B2 (en) * 2004-12-08 2007-09-04 Finesse Solutions Llc. System and method for gas analysis using doubly resonant photoacoustic spectroscopy

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113924471A (zh) * 2019-04-03 2022-01-11 皮可摩尔公司 调谐谐振腔的方法和光腔衰荡光谱系统
JP2022529254A (ja) * 2019-04-03 2022-06-20 ピコモル・インコーポレイテッド 共振キャビティを調整する方法、およびキャビティリングダウン分光システム
JP7695199B2 (ja) 2019-04-03 2025-06-18 ブリーズ・バイオメディカル・インコーポレイテッド 共振キャビティを調整する方法、およびキャビティリングダウン分光システム
JP2023538268A (ja) * 2020-08-04 2023-09-07 ピコモル・インコーポレイテッド 共振キャビティを光源に周波数整合させるためのシステムおよび方法

Also Published As

Publication number Publication date
EP2059788A1 (en) 2009-05-20
CN101512317A (zh) 2009-08-19
WO2008026189A1 (en) 2008-03-06
US20090249861A1 (en) 2009-10-08

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