CN103398808B - 基于双边带滤波器解调的双光纤光栅拉力传感器的传感方法 - Google Patents
基于双边带滤波器解调的双光纤光栅拉力传感器的传感方法 Download PDFInfo
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- CN103398808B CN103398808B CN201310316912.5A CN201310316912A CN103398808B CN 103398808 B CN103398808 B CN 103398808B CN 201310316912 A CN201310316912 A CN 201310316912A CN 103398808 B CN103398808 B CN 103398808B
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- fiber grating
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- force sensor
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CN103644991B (zh) * | 2013-12-27 | 2016-01-06 | 哈尔滨理工大学 | 基于dfb激光器解调的双光纤光栅的应力测量方法 |
CN105628065B (zh) * | 2015-12-22 | 2017-12-08 | 南京工程学院 | 一种光纤光栅信号解调装置及解调方法 |
CN115166331B (zh) * | 2022-07-21 | 2023-08-11 | 哈尔滨理工大学 | 基于光纤激光器和gmm的光纤电流互感器 |
Citations (8)
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CN1547659A (zh) * | 2001-06-21 | 2004-11-17 | ����ԭ����ίԱ�� | 以使用Bragg光栅对为基础的差分测量系统 |
CN1632489A (zh) * | 2004-12-24 | 2005-06-29 | 南京师范大学 | 光纤微电子机械系统压力传感器及其复用结构 |
ES2267366A1 (es) * | 2004-12-29 | 2007-03-01 | Sistemas Materiales De Sensados,S.L. | Sistema de sensado para la medicion de deformaciones en estructuras o maquinas. |
CN1955640A (zh) * | 2005-10-24 | 2007-05-02 | 中国科学院半导体研究所 | 一种光纤光栅传感器及其波长解调方法及传感器 |
CN101226051A (zh) * | 2008-01-30 | 2008-07-23 | 哈尔滨师范大学 | 温度自动补偿光纤光栅动态应变测量方法及其系统 |
CN101586986A (zh) * | 2009-07-07 | 2009-11-25 | 北京交通大学 | 一种高精度光纤光栅波长解调系统 |
CN102252791A (zh) * | 2011-07-06 | 2011-11-23 | 西南交通大学 | 光纤光栅传感器应力测量的差分对光栅解调技术 |
WO2012033718A1 (en) * | 2010-09-08 | 2012-03-15 | The Board Of Trustees Of The Leland Stanford Junior University | Slow-light fiber bragg grating sensor |
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Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1547659A (zh) * | 2001-06-21 | 2004-11-17 | ����ԭ����ίԱ�� | 以使用Bragg光栅对为基础的差分测量系统 |
CN1632489A (zh) * | 2004-12-24 | 2005-06-29 | 南京师范大学 | 光纤微电子机械系统压力传感器及其复用结构 |
ES2267366A1 (es) * | 2004-12-29 | 2007-03-01 | Sistemas Materiales De Sensados,S.L. | Sistema de sensado para la medicion de deformaciones en estructuras o maquinas. |
CN1955640A (zh) * | 2005-10-24 | 2007-05-02 | 中国科学院半导体研究所 | 一种光纤光栅传感器及其波长解调方法及传感器 |
CN101226051A (zh) * | 2008-01-30 | 2008-07-23 | 哈尔滨师范大学 | 温度自动补偿光纤光栅动态应变测量方法及其系统 |
CN101586986A (zh) * | 2009-07-07 | 2009-11-25 | 北京交通大学 | 一种高精度光纤光栅波长解调系统 |
WO2012033718A1 (en) * | 2010-09-08 | 2012-03-15 | The Board Of Trustees Of The Leland Stanford Junior University | Slow-light fiber bragg grating sensor |
CN102252791A (zh) * | 2011-07-06 | 2011-11-23 | 西南交通大学 | 光纤光栅传感器应力测量的差分对光栅解调技术 |
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Inventor after: Yang Yuqiang Inventor after: Xin Danlu Inventor after: Zhang Huannan Inventor after: Yang Qun Inventor after: Zhao Hong Inventor after: Cao Guiyuan Inventor after: Fu Shiyun Inventor after: Shan Shan Inventor after: Liu Ming Inventor after: Hu Xiaoying Inventor before: Yang Yuqiang Inventor before: Cao Guiyuan Inventor before: Zhao Hong |
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