Laser & Optoelectronics Progress, Volume. 51, Issue 8, 80602(2014)

Acoustic Signal Detection Technology Based on the Frequency-Modulated Continuous Wave Interferometric Fiber Acoustic Sensor

Zhao Feng1、*, Guo Ge1, Li Dong1, Wang Lixin1, Liu Xiwen1, and Yang Song2
Author Affiliations
  • 1[in Chinese]
  • 2[in Chinese]
  • show less
    References(11)

    [1] [1] Ni Ming. Investigation of the Key Technologies of Fiber Optic Hydrophone[D]. Beijing: Institute of Acoustics, Chinese Academy of Sciences, 2003. 57-69.

    [2] [2] Ni Ming, Xiong Shuidong, Meng Zhou. Realization of digital demodulation of the phase generated-carrier technique in fiber optic hydrophone systems[J]. Applied Acoustics, 2004, 23(6): 5-11.

    [6] [6] Tang Weijie, Fu Lei, Chen Shufen, et al.. Realization of measuring micro-vibration based on phase generated carrier modulation-demodulation method and interference analysis[J]. Chinese J Lasers, 2013, 40(2): 0214001.

    [7] [7] Wang Lin, He Jun, Li Fang, et al.. Ultra low frequency phase generated carrier demodulation technique for fiber sensors [J]. Chinese J Lasers, 2011, 38(4): 0405001.

    [8] [8] Liu Zhibo, Li Yang, Su Yun, et al.. Measurement and verification of the modulation coefficient of the optical phase modulator based on piezoelectric[J]. Acta Optica Sinica, 2013, 33(7): 0706014.

    [9] [9] Jesse Zheng. Optical Frequency-Modulated Continuous-Wave (FMCW) Interferometry[M]. New York: Springer, 2005. 18-56.

    [10] [10] Li Chuang, Ni Ming. Demodulation technology of the sawtooth-wave optical FMCW fiber acoustic sensor[J]. Piezoelectrics & Acoustooptics, 2012, 34(5): 688-691.

    [11] [11] Zhang Nan. Research on Optical Heterodyne Technique and Time-Division-Multiplexing of Large-Scale Fiber-Optic Hydrophones Arrays[D]. Changsha: National University of Defense Technology, 2007.

    Tools

    Get Citation

    Copy Citation Text

    Zhao Feng, Guo Ge, Li Dong, Wang Lixin, Liu Xiwen, Yang Song. Acoustic Signal Detection Technology Based on the Frequency-Modulated Continuous Wave Interferometric Fiber Acoustic Sensor[J]. Laser & Optoelectronics Progress, 2014, 51(8): 80602

    Download Citation

    EndNote(RIS)BibTexPlain Text
    Save article for my favorites
    Paper Information

    Category: Fiber Optics and Optical Communications

    Received: Oct. 23, 2013

    Accepted: --

    Published Online: Jul. 30, 2014

    The Author Email: Zhao Feng (tx_zhaofeng@cnpc.com.cn)

    DOI:10.3788/lop51.080602

    Topics