CN203519149U - 基于相干光时域反射的振动检测装置 - Google Patents
基于相干光时域反射的振动检测装置 Download PDFInfo
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Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104596576A (zh) * | 2014-12-26 | 2015-05-06 | 中国石油天然气集团公司 | 一种光纤温度传感和振动传感共线融合系统及监测方法 |
WO2016103201A1 (en) * | 2014-12-23 | 2016-06-30 | Eni S.P.A. | Reflectometric vibration measurement system and relative method for monitoring multiphase flows |
CN105939172A (zh) * | 2016-07-05 | 2016-09-14 | 中国电子科技集团公司第三十四研究所 | 一种光中继放大光纤链路传输cotdr信号的光学结构 |
CN108462027A (zh) * | 2018-04-11 | 2018-08-28 | 深圳市镭神智能系统有限公司 | 一种光纤激光装置 |
CN108507662A (zh) * | 2018-03-14 | 2018-09-07 | 中国人民解放军国防科技大学 | 基于多波长双光脉冲的光纤分布式传感方法与装置 |
CN108519147A (zh) * | 2018-04-25 | 2018-09-11 | 浙江杰昆科技有限公司 | 多光源相位敏感光时域反射计及其方法 |
CN108548600A (zh) * | 2018-03-12 | 2018-09-18 | 广东电网有限责任公司东莞供电局 | 基于时分复用的偏振态光纤振动传感系统 |
CN109991188A (zh) * | 2018-01-02 | 2019-07-09 | 中兴通讯股份有限公司 | 气体检测方法及装置 |
CN113721221A (zh) * | 2021-08-31 | 2021-11-30 | 深圳市镭神智能系统有限公司 | 一种调频连续波激光雷达 |
CN113984181A (zh) * | 2021-11-01 | 2022-01-28 | 中国电子科技集团公司第三十四研究所 | 一种波分复用的otdr光纤振动传感装置 |
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Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016103201A1 (en) * | 2014-12-23 | 2016-06-30 | Eni S.P.A. | Reflectometric vibration measurement system and relative method for monitoring multiphase flows |
EA035577B1 (ru) * | 2014-12-23 | 2020-07-09 | Эни С.П.А. | Рефлектометрическая система для измерения вибраций и соответствующий способ контроля многофазных потоков |
US10634551B2 (en) | 2014-12-23 | 2020-04-28 | Eni S.P.A. | Reflectometric vibration measurement system and relative method for monitoring multiphase flows |
CN104596576A (zh) * | 2014-12-26 | 2015-05-06 | 中国石油天然气集团公司 | 一种光纤温度传感和振动传感共线融合系统及监测方法 |
CN105939172B (zh) * | 2016-07-05 | 2019-01-25 | 中国电子科技集团公司第三十四研究所 | 一种光中继放大光纤链路传输cotdr信号的光学结构 |
CN105939172A (zh) * | 2016-07-05 | 2016-09-14 | 中国电子科技集团公司第三十四研究所 | 一种光中继放大光纤链路传输cotdr信号的光学结构 |
CN109991188A (zh) * | 2018-01-02 | 2019-07-09 | 中兴通讯股份有限公司 | 气体检测方法及装置 |
CN108548600B (zh) * | 2018-03-12 | 2020-02-04 | 广东电网有限责任公司东莞供电局 | 基于时分复用的偏振态光纤振动传感系统 |
CN108548600A (zh) * | 2018-03-12 | 2018-09-18 | 广东电网有限责任公司东莞供电局 | 基于时分复用的偏振态光纤振动传感系统 |
CN108507662A (zh) * | 2018-03-14 | 2018-09-07 | 中国人民解放军国防科技大学 | 基于多波长双光脉冲的光纤分布式传感方法与装置 |
CN108462027A (zh) * | 2018-04-11 | 2018-08-28 | 深圳市镭神智能系统有限公司 | 一种光纤激光装置 |
CN108519147A (zh) * | 2018-04-25 | 2018-09-11 | 浙江杰昆科技有限公司 | 多光源相位敏感光时域反射计及其方法 |
CN113721221A (zh) * | 2021-08-31 | 2021-11-30 | 深圳市镭神智能系统有限公司 | 一种调频连续波激光雷达 |
CN113984181A (zh) * | 2021-11-01 | 2022-01-28 | 中国电子科技集团公司第三十四研究所 | 一种波分复用的otdr光纤振动传感装置 |
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