CN101696896A - Photoelectric device of distributed optical fiber temperature sensing system - Google Patents
Photoelectric device of distributed optical fiber temperature sensing system Download PDFInfo
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- CN101696896A CN101696896A CN200910055922A CN200910055922A CN101696896A CN 101696896 A CN101696896 A CN 101696896A CN 200910055922 A CN200910055922 A CN 200910055922A CN 200910055922 A CN200910055922 A CN 200910055922A CN 101696896 A CN101696896 A CN 101696896A
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- 239000013307 optical fiber Substances 0.000 title claims abstract description 95
- 230000003287 optical effect Effects 0.000 claims abstract description 57
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- 230000007246 mechanism Effects 0.000 claims description 38
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CN2009100559221A CN101696896B (en) | 2009-08-05 | 2009-08-05 | Photoelectric device of distributed optical fiber temperature sensing system |
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CN2009100559221A CN101696896B (en) | 2009-08-05 | 2009-08-05 | Photoelectric device of distributed optical fiber temperature sensing system |
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CN101696896A true CN101696896A (en) | 2010-04-21 |
CN101696896B CN101696896B (en) | 2012-07-04 |
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Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102062648A (en) * | 2010-11-11 | 2011-05-18 | 金海新源电气江苏有限公司 | Wavelength division multiplexing device for distributed optical fiber temperature sensor |
CN102081197A (en) * | 2010-11-11 | 2011-06-01 | 金海新源电气江苏有限公司 | Wavelength division multiplexer |
CN102680137A (en) * | 2012-06-07 | 2012-09-19 | 北京航空航天大学 | Cascading distributed fiber Raman temperature measuring system |
CN103180702A (en) * | 2010-08-05 | 2013-06-26 | 韩国标准科学研究院 | Optic fiber distributed temperature sensor system with self- correction function and temperature measuring method using thereof |
CN103278261A (en) * | 2013-06-12 | 2013-09-04 | 杭州山旭光电有限公司 | High-stability distributed type fiber temperature detection device and calibration method |
CN105043586A (en) * | 2015-05-28 | 2015-11-11 | 华中科技大学 | Few-mode fiber based Raman distributed temperature measurement system and temperature measurement method |
CN105136337A (en) * | 2015-05-28 | 2015-12-09 | 华中科技大学 | Raman distributed temperature measurement system based on mode multiplexing and temperature measurement method |
CN107843356A (en) * | 2017-10-26 | 2018-03-27 | 中国兵器装备集团上海电控研究所 | A kind of temperature field system based on distribution type fiber-optic |
CN110702625A (en) * | 2019-10-16 | 2020-01-17 | 安徽中科智泰光电测控科技有限公司 | Coal mine spontaneous ignition prevention monitoring system based on optical fiber sensing and laser spectrum analysis |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1400453A (en) * | 2001-07-27 | 2003-03-05 | 中国计量学院 | Distributed optical fibre temperature sensor system |
CN2896250Y (en) * | 2006-05-15 | 2007-05-02 | 四川莱威科技有限公司 | Distribution-type optical-fiber temperature sensor |
CN101261164A (en) * | 2007-03-08 | 2008-09-10 | 电子科技大学 | Juxtaposed distributed optical fibre temperature sensor |
CN100587426C (en) * | 2008-03-14 | 2010-02-03 | 秦一涛 | Method for measuring temperature of distributed optical fiber temperature transducer system |
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2009
- 2009-08-05 CN CN2009100559221A patent/CN101696896B/en not_active Expired - Fee Related
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103180702B (en) * | 2010-08-05 | 2014-12-10 | 韩国标准科学研究院 | Optic fiber distributed temperature sensor system with self-correction function and temperature measuring method using thereof |
CN103180702A (en) * | 2010-08-05 | 2013-06-26 | 韩国标准科学研究院 | Optic fiber distributed temperature sensor system with self- correction function and temperature measuring method using thereof |
CN102062648A (en) * | 2010-11-11 | 2011-05-18 | 金海新源电气江苏有限公司 | Wavelength division multiplexing device for distributed optical fiber temperature sensor |
CN102081197A (en) * | 2010-11-11 | 2011-06-01 | 金海新源电气江苏有限公司 | Wavelength division multiplexer |
CN102081197B (en) * | 2010-11-11 | 2013-02-27 | 金海新源电气江苏有限公司 | Wavelength division multiplexer |
CN102680137B (en) * | 2012-06-07 | 2014-08-13 | 北京航空航天大学 | Cascading distributed fiber Raman temperature measuring system |
CN102680137A (en) * | 2012-06-07 | 2012-09-19 | 北京航空航天大学 | Cascading distributed fiber Raman temperature measuring system |
CN103278261A (en) * | 2013-06-12 | 2013-09-04 | 杭州山旭光电有限公司 | High-stability distributed type fiber temperature detection device and calibration method |
CN103278261B (en) * | 2013-06-12 | 2015-01-07 | 杭州山旭光电有限公司 | High-stability distributed type fiber temperature detection device and calibration method |
CN105043586A (en) * | 2015-05-28 | 2015-11-11 | 华中科技大学 | Few-mode fiber based Raman distributed temperature measurement system and temperature measurement method |
CN105136337A (en) * | 2015-05-28 | 2015-12-09 | 华中科技大学 | Raman distributed temperature measurement system based on mode multiplexing and temperature measurement method |
CN105043586B (en) * | 2015-05-28 | 2018-01-09 | 华中科技大学 | A kind of Raman distributed temp measuring system and temp measuring method based on less fundamental mode optical fibre |
CN107843356A (en) * | 2017-10-26 | 2018-03-27 | 中国兵器装备集团上海电控研究所 | A kind of temperature field system based on distribution type fiber-optic |
CN110702625A (en) * | 2019-10-16 | 2020-01-17 | 安徽中科智泰光电测控科技有限公司 | Coal mine spontaneous ignition prevention monitoring system based on optical fiber sensing and laser spectrum analysis |
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Publication number | Publication date |
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CN101696896B (en) | 2012-07-04 |
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Inventor after: Yang Bin Inventor after: Liu Liang Inventor after: Gao Wei Inventor after: Xi Gang Inventor after: Zhou Zhengxian Inventor after: Tong Fangxuan Inventor after: Liu Gang Inventor after: Zhang Hongyu Inventor after: Wang Ling Inventor before: Yang Bin Inventor before: Liu Liang Inventor before: Gao Wei Inventor before: Xi Gang Inventor before: Zhou Zhengxian Inventor before: Tong Fangxuan |
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Free format text: CORRECT: INVENTOR; FROM: YANG BIN LIU LIANG GAO WEI XI GANG ZHOU ZHENGXIAN TONG FANGXUAN TO: YANG BIN LIU LIANG GAO WEI XI GANG ZHOU ZHENGXIAN TONG FANGXUAN LIU GANG ZHANG HONGYU WANG LING |
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Effective date of registration: 20131205 Address after: Qingpu District of Shanghai city in 201711 Zhao Tun Zhen Zhao road 31 Lane 2, Yunfeng building 701 room B Patentee after: SHANGHAI BOOM FIBER SENSING TECHNOLOGY Co.,Ltd. Patentee after: BENXI POWER SUPPLY COMPANY OF STATE GRID LIAONING ELECTRIC POWER SUPPLY Co.,Ltd. Address before: Qingpu District of Shanghai city in 201711 Zhao Tun Zhen Zhao road 31 Lane 2, Yunfeng building 701 room B Patentee before: SHANGHAI BOOM FIBER SENSING TECHNOLOGY Co.,Ltd. |
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