CN104655185B - 一种基于强度调制探测光的相干布里渊光时域分析传感系统 - Google Patents
一种基于强度调制探测光的相干布里渊光时域分析传感系统 Download PDFInfo
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CN105203136B (zh) * | 2015-08-11 | 2017-10-24 | 西南交通大学 | 一种基于差分放大技术的分布式传感系统 |
CN106404215A (zh) * | 2015-08-13 | 2017-02-15 | 珠海任驰光电科技有限公司 | 基于布里渊散射的分布式光纤传感系统的设计 |
CN105136181A (zh) * | 2015-08-31 | 2015-12-09 | 成都九洲电子信息系统股份有限公司 | 一种基于布里渊相移的强度调制型传感装置 |
CN105784193A (zh) * | 2016-04-21 | 2016-07-20 | 广州劲联智能科技有限公司 | 基于分布式光纤测温的高压架空电缆测温方法 |
CN105928634B (zh) * | 2016-04-21 | 2018-10-26 | 太原理工大学 | 单端布里渊光相干域分析的高压电缆测温装置及方法 |
CN111707299A (zh) * | 2020-06-08 | 2020-09-25 | 太原理工大学 | 一种基于泵浦光扫频获取增益损耗谱的botda装置 |
CN113049014B (zh) * | 2021-03-10 | 2022-04-15 | 太原理工大学 | 一种基于泵浦光扫频的时频复用botda系统及传感方法 |
CN114235016A (zh) * | 2021-12-06 | 2022-03-25 | 哈尔滨工业大学 | 基于注入锁定高阶边带输出的动态botda传感方法及系统 |
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