| 光纤光栅复用温度传感研究 |
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| 引用本文： | 关柏鸥,刘志国,唐涛,葛春风,王江,董孝义.光纤光栅复用温度传感研究[J].光学学报,1999,19(9):203-1206. |
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| 作者姓名： | 关柏鸥 刘志国 唐涛 葛春风 王江 董孝义 |
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| 作者单位： | 南开大学现代光学研究所,天津,300071 |
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| 摘 要： | 提出了一种基于匹配光栅调谐光纤激光器波长扫描寻址的新光纤光栅复用传感解方案，理论上分析了系统的响应特性，实验上完成了三光栅复用温度传感，实验结果与理论值相一致。
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| 关 键 词： | 光纤光栅复用 温度传感 解调 |
| 收稿时间： | 1998/5/27 |
Study on Multiplexed Fiber Bragg Grating Temperature Sensors |
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| Guan Bai'ou,Liu Zhiguo,Tang Tao,Ge Chunfeng,Wang Jiang,Dong Xiaoyi.Study on Multiplexed Fiber Bragg Grating Temperature Sensors[J].Acta Optica Sinica,1999,19(9):203-1206. |
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| Authors: | Guan Bai'ou Liu Zhiguo Tang Tao Ge Chunfeng Wang Jiang Dong Xiaoyi |
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| Abstract: | A new approach for demodulation of the multiplexed fiber Bragg grating sensor system based on the use of wavelength matched fiber grating tuned fiber laser to interrogate the sensing gratings is proposed. The response characteristics have been analyzed theoretically. Experimental results of three grating sensors multiplexed system are presented for temperature measurement, which agree well with theoretical ones. |
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| Keywords: | multiplexed fiber Bragg grating temperature sensors demodulation |
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