CN103148795A - 光纤应变与光缆变形监测装置及监测方法 - Google Patents
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109073359A (zh) * | 2016-04-14 | 2018-12-21 | 日本电气株式会社 | 光纤传感器和光纤传感器系统 |
CN110132397A (zh) * | 2019-05-09 | 2019-08-16 | 南京大学 | 一种基于空分复用的φ-otdr系统中降低死区概率的方法 |
CN110243303A (zh) * | 2019-07-17 | 2019-09-17 | 蚌埠市圆周率电子科技有限公司 | 一种基于光纤传感的桥梁应变监测传感装置 |
CN110595599A (zh) * | 2019-08-15 | 2019-12-20 | 广东电网有限责任公司 | 减少光纤振动系统偏振衰落的方法及应用其的探测系统 |
CN111211832A (zh) * | 2020-01-14 | 2020-05-29 | 中国电力科学研究院有限公司 | 一种基于偏振模色散确定光缆运行状态的方法及系统 |
CN111510209A (zh) * | 2020-04-10 | 2020-08-07 | 中国信息通信研究院 | 一种光纤震动监测方法和装置 |
CN114502119A (zh) * | 2019-07-19 | 2022-05-13 | 克拉诺瓦公司 | 具有包括偏振校正器的光耦合器的切割装置 |
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CN85103843A (zh) * | 1985-05-09 | 1986-02-10 | 武汉建筑材料工业学院 | 光纤应变传感器 |
CN1298233A (zh) * | 2000-11-30 | 2001-06-06 | 信息产业部武汉邮电科学研究院 | 一种在线监控信号偏移的方法 |
CN101672696A (zh) * | 2009-09-14 | 2010-03-17 | 清华大学 | 一种光偏振检测仪 |
Non-Patent Citations (2)
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吴志伟: "一种新型光纤压力测量装置", 《传感器世界》 * |
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Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109073359A (zh) * | 2016-04-14 | 2018-12-21 | 日本电气株式会社 | 光纤传感器和光纤传感器系统 |
CN109073359B (zh) * | 2016-04-14 | 2020-10-16 | 日本电气株式会社 | 光纤传感器和光纤传感器系统 |
US10859408B2 (en) | 2016-04-14 | 2020-12-08 | Nec Corporation | Optical fiber sensor and optical fiber sensor system |
CN110132397A (zh) * | 2019-05-09 | 2019-08-16 | 南京大学 | 一种基于空分复用的φ-otdr系统中降低死区概率的方法 |
CN110243303A (zh) * | 2019-07-17 | 2019-09-17 | 蚌埠市圆周率电子科技有限公司 | 一种基于光纤传感的桥梁应变监测传感装置 |
CN114502119A (zh) * | 2019-07-19 | 2022-05-13 | 克拉诺瓦公司 | 具有包括偏振校正器的光耦合器的切割装置 |
CN110595599A (zh) * | 2019-08-15 | 2019-12-20 | 广东电网有限责任公司 | 减少光纤振动系统偏振衰落的方法及应用其的探测系统 |
CN111211832A (zh) * | 2020-01-14 | 2020-05-29 | 中国电力科学研究院有限公司 | 一种基于偏振模色散确定光缆运行状态的方法及系统 |
CN111211832B (zh) * | 2020-01-14 | 2022-07-01 | 中国电力科学研究院有限公司 | 一种基于偏振模色散确定光缆运行状态的方法及系统 |
CN111510209A (zh) * | 2020-04-10 | 2020-08-07 | 中国信息通信研究院 | 一种光纤震动监测方法和装置 |
CN111510209B (zh) * | 2020-04-10 | 2021-08-06 | 中国信息通信研究院 | 一种光纤震动监测方法和装置 |
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