JP2017502303A5 - - Google Patents
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- Publication number
- JP2017502303A5 JP2017502303A5 JP2016544868A JP2016544868A JP2017502303A5 JP 2017502303 A5 JP2017502303 A5 JP 2017502303A5 JP 2016544868 A JP2016544868 A JP 2016544868A JP 2016544868 A JP2016544868 A JP 2016544868A JP 2017502303 A5 JP2017502303 A5 JP 2017502303A5
- Authority
- JP
- Japan
- Prior art keywords
- light
- radiation
- absorption
- optical cavity
- spectroscopic device
- 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.)
- Granted
Links
- 230000005855 radiation Effects 0.000 claims 13
- 238000010521 absorption reaction Methods 0.000 claims 10
- 230000003287 optical effect Effects 0.000 claims 9
- 239000007789 gas Substances 0.000 claims 6
- 238000000034 method Methods 0.000 claims 6
- 238000004847 absorption spectroscopy Methods 0.000 claims 3
- 238000005259 measurement Methods 0.000 claims 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims 2
- 229910021417 amorphous silicon Inorganic materials 0.000 claims 2
- 229910001218 Gallium arsenide Inorganic materials 0.000 claims 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims 1
- 238000004587 chromatography analysis Methods 0.000 claims 1
- 238000006073 displacement reaction Methods 0.000 claims 1
- 230000005274 electronic transitions Effects 0.000 claims 1
- 230000005281 excited state Effects 0.000 claims 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims 1
- 229910003465 moissanite Inorganic materials 0.000 claims 1
- 230000035772 mutation Effects 0.000 claims 1
- 239000001301 oxygen Substances 0.000 claims 1
- 229910052760 oxygen Inorganic materials 0.000 claims 1
- 229910010271 silicon carbide Inorganic materials 0.000 claims 1
- 239000000377 silicon dioxide Substances 0.000 claims 1
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 (3)
| Publication Number | Publication Date |
|---|---|
| JP2017502303A JP2017502303A (ja) | 2017-01-19 |
| JP2017502303A5 true JP2017502303A5 (enExample) | 2018-08-30 |
| JP6461166B2 JP6461166B2 (ja) | 2019-01-30 |
Family
ID=49883034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016544868A Expired - Fee Related JP6461166B2 (ja) | 2014-01-07 | 2014-12-11 | 光吸収による気体センサ |
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) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| GB2572138A (en) | 2018-03-15 | 2019-09-25 | Cambridge Respiratory Innovations Ltd | Improved capnometer |
| 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 |
| EP3581898B1 (de) * | 2018-06-13 | 2020-07-29 | E+E Elektronik Ges.M.B.H. | Elektronische anordnung, optischer gassensor umfassend eine solche elektronische anordnung und verfahren zur kombinierten fotostrom- und temperaturmessung mittels einer solchen elektronischen anordnung |
| CN108535191B (zh) * | 2018-06-15 | 2021-03-02 | 上海理工大学 | 基于菱形腔镜的激光拉曼气体检测装置 |
| 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 |
| 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 |
| 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 |
Family Cites Families (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3811776A (en) * | 1973-02-26 | 1974-05-21 | Environmental Res & Tech | Gas analyzer |
| US5625189A (en) | 1993-04-16 | 1997-04-29 | Bruce W. McCaul | Gas spectroscopy |
| 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 |
| US6091504A (en) * | 1998-05-21 | 2000-07-18 | Square One Technology, Inc. | Method and apparatus for measuring gas concentration using a semiconductor laser |
| JP2000206035A (ja) | 1999-01-19 | 2000-07-28 | Anritsu Corp | ガス検出装置 |
| SE520664C2 (sv) * | 2000-04-27 | 2003-08-05 | Senseair Ab | Koldioxidanpassad gascell |
| 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 |
| US7352464B2 (en) | 2004-01-05 | 2008-04-01 | Southwest Sciences Incorporated | Oxygen sensor for aircraft fuel inerting systems |
| CN1800824A (zh) * | 2005-12-31 | 2006-07-12 | 北京大学 | 球形光学检测池及其用途 |
| GB0602320D0 (en) | 2006-02-06 | 2006-03-15 | Gas Sensing Solutions Ltd | Domed gas sensor |
| US7715010B2 (en) | 2007-01-26 | 2010-05-11 | O.I. Corporation | Non-dispersive electromagnetic radiation detector |
| US7545513B2 (en) * | 2007-02-05 | 2009-06-09 | Palo Alto Research Center Incorporated | Encoding optical cavity output light |
| US20080198381A1 (en) * | 2007-02-21 | 2008-08-21 | Teledyne Tekmar Company | Pressurized detectors substance analyzer |
| US8812083B2 (en) * | 2008-04-21 | 2014-08-19 | Philadelphia Health & Education Corporation | Methods of optically monitoring wound healing |
| CN101706423B (zh) * | 2009-09-30 | 2011-06-15 | 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 |
| GB201000756D0 (en) * | 2010-01-18 | 2010-03-03 | Gas Sensing Solutions Ltd | Gas sensor with radiation guide |
| US9625372B2 (en) * | 2012-04-16 | 2017-04-18 | Sensor Electronic Technology, Inc. | Ultraviolet-based ozone sensor |
| GB201207880D0 (en) * | 2012-05-04 | 2012-06-20 | Isis Innovation | Tunable optical filter |
| GB201207881D0 (en) | 2012-05-04 | 2012-06-20 | Isis Innovation | Active chemical sensing using optical microcavity |
| US9488583B2 (en) * | 2012-12-31 | 2016-11-08 | Universiteit Gent | Molecular analysis device |
-
2014
- 2014-12-11 JP JP2016544868A patent/JP6461166B2/ja not_active Expired - Fee Related
- 2014-12-11 EP EP14837069.5A patent/EP3092475A1/en not_active Withdrawn
- 2014-12-11 US US15/110,191 patent/US10113954B2/en not_active Expired - Fee Related
- 2014-12-11 CN CN201480072557.4A patent/CN106104256A/zh active Pending
- 2014-12-11 WO PCT/EP2014/077425 patent/WO2015104133A1/en not_active Ceased
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