Infrared and Laser Engineering, Volume. 44, Issue 1, 210(2015)

Influences of modulation frequency on dynamic performance of vibration sensor based on Φ-OTDR

Ding Xiuxin1、*, Zhang Xi1, Wang Hongbo2, Li Lijing1, Li Qin1, and Zhong Xiang1
Author Affiliations
  • 1[in Chinese]
  • 2[in Chinese]
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    References(10)

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    [4] [4] Xie Kongli, Rao Yunjian, Ran Zenglin. Distributed optical fiber sensing system based of rayleigh scattering light Φ-OTDR using single mode fiber laser with high power and narrow linewidth[J]. Acta Optical Sinica, 2008, 28(3): 569-572. (in Chinese)

    [5] [5] Lu Yuelan, Zhu Tao, and Bao Xiaoyi. Distributed vibration sensor based on coherent detection of phase-OTDR[J]. Journal of Lightwave Technology, 2010, 28(22): 3243-3249.

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    [10] [10] Lu Yuelan, Xing Yongwei. Investigation on Rayleigh scattering waveform in phase optical time domain reflectometer[J]. Acta Optica Sinica, 2011: 0819001. (in Chinese)

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    Ding Xiuxin, Zhang Xi, Wang Hongbo, Li Lijing, Li Qin, Zhong Xiang. Influences of modulation frequency on dynamic performance of vibration sensor based on Φ-OTDR[J]. Infrared and Laser Engineering, 2015, 44(1): 210

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    Paper Information

    Category: 光通信与光传感

    Received: May. 5, 2014

    Accepted: Jun. 3, 2014

    Published Online: Jan. 26, 2016

    The Author Email: Xiuxin Ding (ding_xin0104@163.com)

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