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分布式光纤光栅传感器解调系统 被引量：3

Distributed Optical Fiber Bragg Grating Sensor Demodulation System
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摘要 分布式光纤传感器是一门具有重大实用价值的新兴技术,本文基于光纤布拉格光栅传感器的工作原理,及光栅中心波长的移动探测解调原理,对分布式光纤光栅传感器解调的新方法进行了全面阐述,分析了他们的优缺点,并且给出了其优化方法及应用前景。 The distributed optic fiber grating sensor is a kind of new valued important technique. Based on the general principle in demodulation of fiber grating sensing signal,and the way to interrogate its center wavelength. The new interrogation methodologies of distributed fiber Bragg grating sensor are described in detail. Furthermore, their merits and demerits are also analyzed, finally the way to optimize the demodulating methods and its potential value are described.
作者 李林 毕卫红
机构地区 燕山大学
出处 《传感器世界》 2006年第7期21-25,43,共6页 Sensor World
关键词 光纤光栅 传感器 分布式传感 解调技术 fiber Bragg grating sensor distributed sensor interrogation
分类号 TP212 [自动化与计算机技术—检测技术与自动化装置]
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参考文献10

  • 1Peng-Chun Peng, Hong-Yih Tseng, Sien Chi. Long-Distance FBG Sensor System Using a Linear-Cavity Fiber Raman Laser Scheme.[J]IEEE Photonics Technology Letters, 2004, 2(16): 575-577.
  • 2Chi.Young Ryu, ChangSun Hong. Development of fiber Bragg grating sensor system using wavelength-swept fiber laser[J]. SmartMater. Struct, 2002, ( 11 ) : 468-473.
  • 3Gaozhi Xiao, Ping Zhao, Fengguo Sun, Zhengou Lu, Zhiyi Zhang.Arrayed-Waveguide-Grating-Based Interrogator for Wavelength-Modulated Multi-Fiber-Optic Sensor Applications[J]. IEEE Photonics Technology Letters, 2005, 8(17):1710-1712.
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  • 6李志全,汤敬,许明妍,赵彦涛.分布式光纤光栅传感网络的复用解调技术[J].光电子技术与信息,2005,18(2):53-58. 被引量：8
  • 7李向舜.分布式光纤光栅传感器波长检测新技术简述[J].传感器世界,2003,9(11):1-5. 被引量：11
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二级参考文献23

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  • 4Chi-Young Ryu,Chang-Sun Hong. Development of fiber Bragg grating sensor system using wavelength-swept fiber laser[J]. Smart Mater.Struct. 11 (2002) 468-473.
  • 5Yasukazu Sano, Toshihiko Yoshino. Fast Optical Wavelength Interrogator Employing Arrayed Waveguide Grating for Distributed Fiber Bragg Grating Sensor[J].Journal of Lightwave Technology, Vol.21, NO.l, January2003.
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共引文献16

同被引文献19

引证文献3

二级引证文献9

传感器世界
2006年 第7期

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