CN101603866B - 分布式光纤应力温度传感装置及其传感方法 - Google Patents
分布式光纤应力温度传感装置及其传感方法 Download PDFInfo
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CN101603866A CN101603866A (zh) | 2009-12-16 |
CN101603866B true CN101603866B (zh) | 2011-07-27 |
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Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101787882B (zh) * | 2010-02-11 | 2013-05-08 | 哈尔滨工业大学 | 一种基于布里渊散射光时域反射分布式光纤传感系统及利用该系统的井下温度监测方法 |
CN101819073B (zh) * | 2010-05-11 | 2011-08-17 | 中国计量学院 | 采用序列脉冲编码解码的分布式光纤拉曼温度传感器 |
CN101900611B (zh) * | 2010-07-14 | 2013-05-01 | 宁波诺驰光电科技发展有限公司 | 使用分布式光纤传感器同时测量温度和应力的装置及方法 |
CN101929879B (zh) * | 2010-08-02 | 2012-01-11 | 北京航空航天大学 | 一种可同时测量温度和压力的光纤传感器 |
CN101975626B (zh) * | 2010-10-13 | 2012-01-25 | 华中科技大学 | 一种基于布里渊散射的分布式光纤传感系统 |
CN102226703B (zh) * | 2011-03-29 | 2013-09-25 | 宁波诺驰光电科技发展有限公司 | 一种分布式光纤多参量传感器及多参量测量方法 |
CN102410998A (zh) * | 2011-12-16 | 2012-04-11 | 湖南科技大学 | 激光光散射-拉曼光谱联用装置 |
CN102564481A (zh) * | 2012-01-11 | 2012-07-11 | 中国科学院上海光学精密机械研究所 | 提高分布式光纤布里渊传感器信噪比的方法和装置 |
CN103743421B (zh) * | 2013-12-31 | 2016-05-18 | 上海华魏光纤传感技术有限公司 | 基于一芯光纤的多传感方法 |
CN106153215A (zh) * | 2016-07-21 | 2016-11-23 | 南京铁道职业技术学院 | 一种电力设施中的温度检测系统 |
CN108020399A (zh) * | 2016-10-31 | 2018-05-11 | 中国石油天然气集团公司 | 一种双功能测量光路结构 |
CN107340077B (zh) * | 2017-07-11 | 2023-06-02 | 中国地质大学(武汉) | 一种全分布式光纤温度及应力的传感方法与传感系统 |
JP6376261B1 (ja) * | 2017-09-27 | 2018-08-22 | 沖電気工業株式会社 | 光ファイバ歪み及び温度測定装置並びに光ファイバ歪み及び温度測定方法 |
CN111089680A (zh) * | 2019-12-09 | 2020-05-01 | 北京航天时代光电科技有限公司 | 一种便携式光纤光栅压力检测系统和方法 |
CN116046026B (zh) * | 2023-03-31 | 2023-06-16 | 中国船舶集团有限公司第七〇七研究所 | 一种基于应力因子的光纤陀螺性能测量方法及系统 |
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