| 基于F-P滤波器的光纤光栅解调系统的优化设计 |
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| 引用本文： | 赵亚丽.基于F-P滤波器的光纤光栅解调系统的优化设计[J].电子测试,2017(8). |
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| 作者姓名： | 赵亚丽 |
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| 作者单位： | 承德石油高等专科学校,河北承德,067000;河北省仪器仪表工程技术研究中心,河北承德,067000 |
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| 摘 要： | 为了提高基于法布里-珀罗(Fabry-Perot,F-P)滤波器的光纤光栅波长解调系统的性能,提出了一种采用新型光纤梳状滤波器作为参考波长装置的解调方案.新型光纤梳状滤波器由两个啁啾光栅和一个光耦合器组成,与传统的参考光栅相比可以为解调系统提供更多的参考点.优化后的解调系统重复性好,运行更稳定、精确.
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| 关 键 词： | 光纤光栅 光纤梳状滤波器 波长解调 F-P滤波器 |
Optimization design of fiber Bragg grating demodulation system based on F-P filter |
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| Zhao Yali.Optimization design of fiber Bragg grating demodulation system based on F-P filter[J].Electronic Test,2017(8). |
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| Authors: | Zhao Yali |
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| Abstract: | A new demodulation system is proposed with a novel fiber comb filter as the reference wavelength to improve the performance of fiber Bragg grating wavelength demodulation system based on F-P filter.The new fiber comb filter consists of two chirped gratings and one optical coupler, which can provide more reference points for the demodulation system.The optimized demodulation system has good repeatability and stable operation. |
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| Keywords: | FBG fiber comb filter wavelength demodulation F-P filter |
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