CN103438939B - 基于dfb激光器的fbg波长解调仪的温度和应变检测装置及方法 - Google Patents
基于dfb激光器的fbg波长解调仪的温度和应变检测装置及方法 Download PDFInfo
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Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101387527A (zh) * | 2008-10-23 | 2009-03-18 | 曹春耕 | 光纤光栅传感解调仪及其应用 |
CN101718942A (zh) * | 2009-11-25 | 2010-06-02 | 北京航空航天大学 | 一种多通道光纤光栅解调仪 |
CN101881634A (zh) * | 2009-05-08 | 2010-11-10 | 刘信 | 基于awg的高速多通道光纤光栅传感解调系统及方法 |
CN202947752U (zh) * | 2012-12-21 | 2013-05-22 | 哈尔滨理工大学 | 光纤光栅波长信息的粗波分复用解调仪 |
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US20090059209A1 (en) * | 2007-09-05 | 2009-03-05 | An-Dien Nguyen | Lock-in demodulation technique for optical interrogation of a grating sensor |
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101387527A (zh) * | 2008-10-23 | 2009-03-18 | 曹春耕 | 光纤光栅传感解调仪及其应用 |
CN101881634A (zh) * | 2009-05-08 | 2010-11-10 | 刘信 | 基于awg的高速多通道光纤光栅传感解调系统及方法 |
CN101718942A (zh) * | 2009-11-25 | 2010-06-02 | 北京航空航天大学 | 一种多通道光纤光栅解调仪 |
CN202947752U (zh) * | 2012-12-21 | 2013-05-22 | 哈尔滨理工大学 | 光纤光栅波长信息的粗波分复用解调仪 |
Non-Patent Citations (1)
Title |
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波长参考FBG波长解调系统分析与设计;李永倩等;《光通信技术》;20130831(第8期);第11-14页 * |
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