| 光纤光栅传感信号解调方法的研究 |
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| 引用本文： | 刘建霞,冯进玫. 光纤光栅传感信号解调方法的研究[J]. 光纤与电缆及其应用技术, 2009, 0(2): 4-6 |
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| 作者姓名： | 刘建霞 冯进玫 |
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| 作者单位： | 黑龙江科技学院,计算机与信息工程学院,哈尔滨,150027 |
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| 基金项目： | 黑龙江科技学院引进高层次人才科研启动基金 |
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| 摘 要： | 光纤光栅编码信号解调是实现光纤光栅传感器实用化的关键技术之一。简单介绍了光纤布拉格光栅传感器的工作原理,并从波长转化量分类角度对光纤光栅的几种解调方法进行了分析比较。
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| 关 键 词： | 光纤布拉格光栅 信号解调 传感器 |
Demodulation for Fiber Optic Grating Sensing Signals |
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| LIU Jian-xia,FENG Jin-mei. Demodulation for Fiber Optic Grating Sensing Signals[J]. Optical Fiber & Electric Cable and Their Applications, 2009, 0(2): 4-6 |
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| Authors: | LIU Jian-xia FENG Jin-mei |
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| Affiliation: | Computer & Information Engineering College;Heilongjiang Institute of Science and Technology;Harbin 150027;China |
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| Abstract: | Wavelength-encoded demodulation for fiber optic grating sensor is one of the key techniques to achieve its practical application.The sensing principles of FBG sensor are briefly introduced,and several demodulation methods are analyzed and compared from the classification of wavelength transformation. |
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| Keywords: | fiber Bragg grating （FBG） signal demodulation sensor |
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