CN101886925B - 基于载波调制的多波长干涉式光纤陀螺 - Google Patents
基于载波调制的多波长干涉式光纤陀螺 Download PDFInfo
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CN2010101932467A CN101886925B (zh) | 2010-05-27 | 2010-05-27 | 基于载波调制的多波长干涉式光纤陀螺 |
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CN101886925A CN101886925A (zh) | 2010-11-17 |
CN101886925B true CN101886925B (zh) | 2012-06-27 |
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Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
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KR101337056B1 (ko) | 2009-10-09 | 2013-12-05 | 후지쯔 가부시끼가이샤 | 기지국, 멀티안테나 통신 시스템 및 그 통신 방법 |
CN102607623A (zh) * | 2012-03-30 | 2012-07-25 | 苏州攀星光电科技有限公司 | 一种多光源干涉光电*** |
CN102607622A (zh) * | 2012-03-30 | 2012-07-25 | 苏州攀星光电科技有限公司 | 一种多光源干涉传感*** |
CN103047980A (zh) * | 2012-12-05 | 2013-04-17 | 北京大学 | 再入式光纤陀螺 |
CN103048115B (zh) * | 2012-12-08 | 2015-07-22 | 苏州光环科技有限公司 | 一种检测陀螺用光纤环质量的方法及其装置 |
CN103438881B (zh) * | 2013-08-20 | 2016-01-20 | 重庆华渝电气仪表总厂 | 一种抑制光纤环中间段背向散射噪声的方法 |
CN105182435A (zh) * | 2015-08-31 | 2015-12-23 | 中国科学院半导体研究所 | 基于保偏光纤的分布式多点入侵检测*** |
CN105865435A (zh) * | 2016-04-27 | 2016-08-17 | 西安中科华芯测控有限公司 | 一种光路结构开环陀螺及其工作方法 |
CN107202573B (zh) * | 2017-06-14 | 2019-12-10 | 北京航空航天大学 | 一种双光源高精度光纤陀螺 |
CN109029413B (zh) * | 2018-09-05 | 2022-01-04 | 东北林业大学 | 一种双工作频率光纤陀螺 |
CN111337052B (zh) * | 2020-03-20 | 2024-03-22 | 北京世维通光智能科技有限公司 | 一种y波导参数测量仪、测量***及测量方法 |
CN111486939B (zh) * | 2020-04-24 | 2021-02-12 | 中山大学 | 一种基于sagnac原理实现光程和偏振态调控的超声测量装置 |
CN113280804B (zh) * | 2021-05-19 | 2023-02-17 | 北京航空航天大学 | 一种纳米光子陀螺仪 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2002365058A (ja) * | 2001-06-11 | 2002-12-18 | Fujikura Ltd | 光ファイバリング干渉型センサ |
CN1307404C (zh) * | 2003-01-28 | 2007-03-28 | 电子科技大学 | 基于马赫-曾德尔干涉原理的干涉式光纤陀螺仪 |
US20070097374A1 (en) * | 2005-11-01 | 2007-05-03 | Liu Ren-Young | IFOG modulation technique for real-time calibration of wavelength reference under harsh environment |
CN101261127A (zh) * | 2007-03-08 | 2008-09-10 | 电子科技大学 | Mz谐振干涉原理的光纤陀螺仪 |
DE102008044810B4 (de) * | 2008-08-28 | 2010-08-26 | Northrop Grumman Litef Gmbh | Faseroptisches Interferometer und Verfahren zur Bestimmung physikalischer Zustandsgrößen im Innern einer Faserspule eines faseroptischen Interferometers |
CN101629825B (zh) * | 2009-08-21 | 2011-07-27 | 北京大学 | 一种双偏振干涉式光纤陀螺 |
CN101718557B (zh) * | 2009-11-06 | 2011-07-27 | 北京大学 | 一种双偏振干涉式光纤陀螺的联合信号处理方法 |
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Inventor after: Yang Yi Inventor after: Zhang Zhenrong Inventor after: Shao Shan Inventor after: Wang Zinan Inventor after: Li Zhengbin Inventor before: Yang Yi Inventor before: Shao Shan Inventor before: Wang Zinan Inventor before: Li Zhengbin |
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