CN106125131A - 一种基于复合干涉仪的旋转地震波测量装置 - Google Patents
一种基于复合干涉仪的旋转地震波测量装置 Download PDFInfo
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106932818A (zh) * | 2017-05-09 | 2017-07-07 | 中国地震局工程力学研究所 | 一种用于检测旋转地震动的地震仪 |
WO2019026064A1 (en) * | 2017-08-02 | 2019-02-07 | X-Beamer Technologies Ltd. | RETRO-REFLECTIVE INTERFEROMETER |
CN110864714A (zh) * | 2019-11-29 | 2020-03-06 | 复旦大学 | 基于Michelson-Sagnac光纤干涉仪的分布式传感系统 |
CN111308547A (zh) * | 2020-03-21 | 2020-06-19 | 哈尔滨工程大学 | 一种基于复合干涉仪的六维地震波测量装置 |
CN111426856A (zh) * | 2020-03-21 | 2020-07-17 | 哈尔滨工程大学 | 一种单光源Michelson-Sagnac复合双偏振光纤干涉仪 |
CN112461351A (zh) * | 2020-11-18 | 2021-03-09 | 上海船舶电子设备研究所(中国船舶重工集团公司第七二六研究所) | 小型化高集成光纤矢量水听器 |
WO2023220919A1 (zh) * | 2022-05-17 | 2023-11-23 | 中国科学院深圳先进技术研究院 | 一种全光纤检波器低频性能测试的标定方法、系统及装置 |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5636021A (en) * | 1995-06-02 | 1997-06-03 | Udd; Eric | Sagnac/Michelson distributed sensing systems |
CN1693899A (zh) * | 2005-06-03 | 2005-11-09 | 中国科学院上海光学精密机械研究所 | 加速度传感器 |
CN101858926A (zh) * | 2010-05-17 | 2010-10-13 | 哈尔滨工程大学 | 基于四芯光纤的集成式二维光纤微加速度计 |
CN101995265A (zh) * | 2010-09-29 | 2011-03-30 | 哈尔滨工程大学 | 非平衡Mach-Zehnder光学自相关器的低相干多路复用光纤干涉仪 |
CN102053283A (zh) * | 2010-11-09 | 2011-05-11 | 浙江大学 | 一种白光干涉型光纤重力仪 |
CN102506912A (zh) * | 2011-09-29 | 2012-06-20 | 北京航空航天大学 | 一种光纤分布式扰动传感器 |
CN103411660A (zh) * | 2013-08-29 | 2013-11-27 | 山东省科学院激光研究所 | 光纤分布式声波监测系统 |
CN103674219A (zh) * | 2013-12-20 | 2014-03-26 | 中国船舶重工集团公司第七一五研究所 | 一种基于光纤光栅的干涉型三维矢量水听器 |
CN104049099A (zh) * | 2013-03-12 | 2014-09-17 | 诺思罗普·格鲁曼·利特夫有限责任公司 | 具有光纤萨格纳克干涉仪的旋转速率传感器及其控制方法 |
-
2016
- 2016-09-08 CN CN201610810939.3A patent/CN106125131B/zh active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5636021A (en) * | 1995-06-02 | 1997-06-03 | Udd; Eric | Sagnac/Michelson distributed sensing systems |
CN1693899A (zh) * | 2005-06-03 | 2005-11-09 | 中国科学院上海光学精密机械研究所 | 加速度传感器 |
CN101858926A (zh) * | 2010-05-17 | 2010-10-13 | 哈尔滨工程大学 | 基于四芯光纤的集成式二维光纤微加速度计 |
CN101995265A (zh) * | 2010-09-29 | 2011-03-30 | 哈尔滨工程大学 | 非平衡Mach-Zehnder光学自相关器的低相干多路复用光纤干涉仪 |
CN102053283A (zh) * | 2010-11-09 | 2011-05-11 | 浙江大学 | 一种白光干涉型光纤重力仪 |
CN102506912A (zh) * | 2011-09-29 | 2012-06-20 | 北京航空航天大学 | 一种光纤分布式扰动传感器 |
CN104049099A (zh) * | 2013-03-12 | 2014-09-17 | 诺思罗普·格鲁曼·利特夫有限责任公司 | 具有光纤萨格纳克干涉仪的旋转速率传感器及其控制方法 |
CN103411660A (zh) * | 2013-08-29 | 2013-11-27 | 山东省科学院激光研究所 | 光纤分布式声波监测系统 |
CN103674219A (zh) * | 2013-12-20 | 2014-03-26 | 中国船舶重工集团公司第七一五研究所 | 一种基于光纤光栅的干涉型三维矢量水听器 |
Non-Patent Citations (3)
Title |
---|
BIBI MOHANAN 等: "Studies on Merged Sagnac-Michelson Interferometer for Detecting Phase Sensitive Events on Fiber Optic Cables", 《INTERNATIONAL MULTI-CONFERENCE ON AUTOMATION》 * |
STEPHANUS J.SPAMMER等: "Merged Sagnac–Michelson Interferometer for Distributed Disturbance Detection", 《JOURNAL OF LIGHTWAVE TECHNOLOGY》 * |
苑立波: "光纤白光干涉传感技术的发展与应用", 《黑龙江大学自然科学学报》 * |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106932818A (zh) * | 2017-05-09 | 2017-07-07 | 中国地震局工程力学研究所 | 一种用于检测旋转地震动的地震仪 |
CN106932818B (zh) * | 2017-05-09 | 2023-02-17 | 中国地震局工程力学研究所 | 一种用于检测旋转地震动的地震仪 |
WO2019026064A1 (en) * | 2017-08-02 | 2019-02-07 | X-Beamer Technologies Ltd. | RETRO-REFLECTIVE INTERFEROMETER |
US11092478B2 (en) | 2017-08-02 | 2021-08-17 | X-Beamer Technologies Ltd. | Retro-reflective interferometer |
CN110864714A (zh) * | 2019-11-29 | 2020-03-06 | 复旦大学 | 基于Michelson-Sagnac光纤干涉仪的分布式传感系统 |
CN110864714B (zh) * | 2019-11-29 | 2021-10-26 | 复旦大学 | 基于Michelson-Sagnac光纤干涉仪的分布式传感系统 |
CN111308547A (zh) * | 2020-03-21 | 2020-06-19 | 哈尔滨工程大学 | 一种基于复合干涉仪的六维地震波测量装置 |
CN111426856A (zh) * | 2020-03-21 | 2020-07-17 | 哈尔滨工程大学 | 一种单光源Michelson-Sagnac复合双偏振光纤干涉仪 |
CN112461351A (zh) * | 2020-11-18 | 2021-03-09 | 上海船舶电子设备研究所(中国船舶重工集团公司第七二六研究所) | 小型化高集成光纤矢量水听器 |
WO2023220919A1 (zh) * | 2022-05-17 | 2023-11-23 | 中国科学院深圳先进技术研究院 | 一种全光纤检波器低频性能测试的标定方法、系统及装置 |
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