| 聚合物封装的高灵敏度光纤Bragg光栅温度传感器 |
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| 引用本文： | 姜德生,徐先东,何伟.聚合物封装的高灵敏度光纤Bragg光栅温度传感器[J].光学与光电技术,2003,1(1):27-30. |
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| 作者姓名： | 姜德生 徐先东 何伟 |
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| 作者单位： | 武汉理工大学光纤传感技术研究中心,武汉,430070 |
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| 摘 要： | 将光纤光栅封装于一种有机聚合物基底中,制成温敏元件,测量了20～100℃不同温度下光纤光栅的反射谱.由于基底材料的带动作用,封装后的光纤光栅温度灵敏度为83.07×10-6/℃,是相应裸光纤光栅的12.3倍.
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| 关 键 词： | 光纤Bra光纤Bragg光栅 封装 光纤传感器 温度传感器 |
| 文章编号： | 1672-3392(2003)01-27-04 |
| 收稿时间： | 2003/1/20 |
| 修稿时间： | 2003年1月20日 |
High-sensitivity Fiber Bragg Grating Temperature Sensor with Polymer Jacket |
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| JIANG De-sheng XU Xian-dong HE Wei.High-sensitivity Fiber Bragg Grating Temperature Sensor with Polymer Jacket[J].optics&optoelectronic technology,2003,1(1):27-30. |
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| Authors: | JIANG De-sheng XU Xian-dong HE Wei |
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| Abstract: | Temperature sensor is studied using a fiber Bragg grating fixed on polymer substrate.The wavelengths of reflected light from fiber Bragg gratings are measured in the temperature range from 2CTC to 100□.By driving effect of the polymer substrate, the temperature sensitivity was 83.07×10-6/□, that is 12.3 times as that of a bare fiber grating. |
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| Keywords: | fiber Bragg grating encapsulation fiber sensor temperature sensor |
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