CN102721484B - 一种基于布里渊散射的分布式光纤传感装置 - Google Patents
一种基于布里渊散射的分布式光纤传感装置 Download PDFInfo
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Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102980682B (zh) * | 2012-11-16 | 2014-11-05 | 中国计量学院 | 一种可自校正的全分布式光纤拉曼温度传感器 |
CN103048070B (zh) * | 2013-01-17 | 2015-05-13 | 广东电网公司电力调度控制中心 | 分布式光纤***的应力监测方法 |
CN103616090B (zh) * | 2013-12-06 | 2015-10-21 | 山东大学 | 一种消除光纤衰减的布里渊分布式光纤传感测温*** |
CN105115621B (zh) * | 2015-06-03 | 2017-11-17 | 闽南师范大学 | 一种双端注入环形结构的拉曼传感测温***及方法 |
CN106482792A (zh) * | 2016-11-21 | 2017-03-08 | 深圳市道桥维修中心桥梁检测站 | 基于布里渊分布式光纤传感技术的桥梁健康监测*** |
CN109373915B (zh) * | 2018-11-15 | 2020-07-10 | 华中科技大学 | 一种基于混沌布里渊散射的多相液体厚度测量方法及*** |
CN110220540A (zh) * | 2019-05-10 | 2019-09-10 | 中国船舶重工集团公司第七一五研究所 | 一种应用于分布式光纤应变解调的探测光产生*** |
CN111089646A (zh) * | 2019-12-23 | 2020-05-01 | 中国电建集团华东勘测设计研究院有限公司 | 一种用分布式光纤探测管道外水进入埋地管道或暗涵的位置的方法 |
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CN101893456A (zh) * | 2010-07-14 | 2010-11-24 | 宁波诺驰光电科技发展有限公司 | 一种环路型光纤传感器 |
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CN202648830U (zh) * | 2012-06-08 | 2013-01-02 | 宁波诺驰光电科技发展有限公司 | 一种基于布里渊散射的分布式光纤传感装置 |
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US7480460B2 (en) * | 2005-03-29 | 2009-01-20 | University Of New Brunswick | Dynamic strain distributed fiber optic sensor |
US7599047B2 (en) * | 2006-10-20 | 2009-10-06 | Oz Optics Ltd. | Method and system for simultaneous measurement of strain and temperature |
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CN202648830U (zh) * | 2012-06-08 | 2013-01-02 | 宁波诺驰光电科技发展有限公司 | 一种基于布里渊散射的分布式光纤传感装置 |
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Diferential pulse-width pair BOTDA for high spatial resolution sensing;Wenhai Li 等;《OPTICS EXPRESS》;20081215;第16卷(第26期);21616-21625 * |
Wenhai Li 等.Diferential pulse-width pair BOTDA for high spatial resolution sensing.《OPTICS EXPRESS》.2008,第16卷(第26期),21616-21625. |
双光纤双参量布里渊光时域分析传感技术的研究;谢杭等;《中国光学学会2011年学术大会摘要集》;20111223;030601-1至030601-7 * |
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Denomination of invention: A distributed optical fiber sensing device based on Brillouin scattering Effective date of registration: 20220809 Granted publication date: 20140723 Pledgee: Zhejiang Tailong Commercial Bank Co.,Ltd. Ningbo Haishu sub branch Pledgor: ZHEJIANG ZHONGXIN POWER MEASUREMENT AND CONTROL TECHNOLOGY Co.,Ltd. Registration number: Y2022330001682 |