JP2011197008A5 - - Google Patents

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Publication number
JP2011197008A5
JP2011197008A5 JP2011082253A JP2011082253A JP2011197008A5 JP 2011197008 A5 JP2011197008 A5 JP 2011197008A5 JP 2011082253 A JP2011082253 A JP 2011082253A JP 2011082253 A JP2011082253 A JP 2011082253A JP 2011197008 A5 JP2011197008 A5 JP 2011197008A5
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JP
Japan
Prior art keywords
thin film
refractive index
hydrogenatable
material comprises
optical signal
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
JP2011082253A
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English (en)
Japanese (ja)
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JP2011197008A (ja
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Publication date
Priority claimed from US12/725,664 external-priority patent/US8547553B2/en
Application filed filed Critical
Publication of JP2011197008A publication Critical patent/JP2011197008A/ja
Publication of JP2011197008A5 publication Critical patent/JP2011197008A5/ja
Pending legal-status Critical Current

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JP2011082253A 2010-03-17 2011-03-16 光ファイバ水素純度センサ及びシステム Pending JP2011197008A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/725,664 2010-03-17
US12/725,664 US8547553B2 (en) 2010-03-17 2010-03-17 Fiber optic hydrogen purity sensor and system

Publications (2)

Publication Number Publication Date
JP2011197008A JP2011197008A (ja) 2011-10-06
JP2011197008A5 true JP2011197008A5 (OSRAM) 2014-04-24

Family

ID=43923429

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011082253A Pending JP2011197008A (ja) 2010-03-17 2011-03-16 光ファイバ水素純度センサ及びシステム

Country Status (5)

Country Link
US (1) US8547553B2 (OSRAM)
JP (1) JP2011197008A (OSRAM)
KR (1) KR20110104916A (OSRAM)
DE (1) DE102011001190A1 (OSRAM)
GB (1) GB2478829B (OSRAM)

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* Cited by examiner, † Cited by third party
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US8467977B2 (en) 2010-07-29 2013-06-18 General Electric Company Fiber optic carbon dioxide purity sensor package and system
US8768112B2 (en) * 2010-10-22 2014-07-01 General Electric Company System having fiber optic purity sensor
US8542955B2 (en) * 2010-10-28 2013-09-24 General Electric Company Gas detection system incorporating fiber gas sensors having fiber bragg gratings
EP2584340A1 (en) * 2011-10-20 2013-04-24 Draka Comteq BV Hydrogen sensing fiber and hydrogen sensor
GB2497787B (en) * 2011-12-21 2019-06-26 Intelligent Energy Ltd Hydrogen quality monitor
FR2985315B1 (fr) * 2011-12-30 2014-03-14 Andra Dispositif de detection et/ou de dosage d'hydrogene et procede de detection et/ou de dosage d'hydrogene
KR101321557B1 (ko) * 2012-03-05 2013-10-23 부경대학교 산학협력단 광섬유 수소 센서 및 이를 이용한 수소 농도 측정 방법
WO2014116840A1 (en) * 2013-01-23 2014-07-31 California Institute Of Technology Miniature tunable laser spectrometer for detection of a trace gas
US10168471B2 (en) * 2013-03-08 2019-01-01 Wojtek J. Bock Optical sensor and method
CN103822901B (zh) * 2014-03-10 2016-06-22 天津理工大学 基于倾斜光纤光栅对氢气浓度和环境温度的双参数测量装置
KR102026404B1 (ko) * 2016-11-24 2019-09-27 조선대학교산학협력단 융복합 충전시스템
JP6622177B2 (ja) * 2016-12-02 2019-12-18 日本電信電話株式会社 光ファイバーセンサおよび検出方法
DE102016125871A1 (de) * 2016-12-29 2018-07-05 Endress+Hauser Conducta Gmbh+Co. Kg System zur Bestimmung und Überwachung zumindest einer Prozessgröße eines Mediums
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
EP3385702A1 (en) * 2017-04-06 2018-10-10 ABB Schweiz AG Hydrogen sensing system with dichroic element, and method employing the same
CN109632659B (zh) * 2019-01-04 2022-07-05 京东方科技集团股份有限公司 一种检测仪及检测方法
CN109827930A (zh) * 2019-03-27 2019-05-31 中国计量大学 基于钯金纳米颗粒双光路补偿反射式光纤氢气传感器
WO2020212823A1 (en) * 2019-04-15 2020-10-22 Onpoint Technologies, Llc Optical flame-sensor
ES2749689B2 (es) * 2019-07-17 2020-12-16 Univ Valencia Politecnica Dispositivo difractivo de analisis quimico y biologico
CN111189802A (zh) * 2020-03-23 2020-05-22 浙江师范大学 一种基于石墨烯特性气体传感器研究方法
US20220120862A1 (en) * 2020-10-21 2022-04-21 Argo AI, LLC Heat transfer light detection and ranging device
CN112748090B (zh) * 2020-12-25 2024-03-26 武汉理工大学 氢气湿度一体化传感器及基于自参考技术的氢气湿度检测装置和应用
DE102021127227A1 (de) 2021-10-20 2023-04-20 Endress+Hauser Conducta Gmbh+Co. Kg Sensor zur Messung eines pH-Werts
CN114235686A (zh) * 2021-11-05 2022-03-25 安徽伯华氢能源科技有限公司 一种非晶体结构的光纤型钯基薄膜氢气传感系统及传感器
KR102702051B1 (ko) * 2021-11-30 2024-09-03 한국광기술원 다채널 광섬유 수소센서
US12276533B2 (en) 2022-03-02 2025-04-15 Halliburton Energy Services, Inc. Materials and diagnostics for hydrogen service environments
CN116124741B (zh) * 2023-04-19 2023-07-25 武汉理工大学 一种氢气浓度检测装置

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