[1] [1] Yun Chaoqing, Luo Hong, Hu Zhengliang, et al. Fiber optic hydrophone used for thin line towed array［J］. Acta Optica Sinica, 2012, 32(12): 1206004.

[2] [2] Wang Zefeng, Hu Yongming, Meng Zhou, et al. Frequency response of two-order acoustic low-pass filtering fiber optic hydrophone［J］. Acta Optica Sinica, 2008, 28(10): 1883-1887.

[3] [3] Tang Bo, Huang Junbin, Gu Hongcan, et al. Prestressing force in DFB fiber laser hydrophone: Theory and experiment［J］. Chinese J Lasers, 2016, 43(3): 0305005.

[4] [4] Lu Wengao, Sun Qizhen, Wo Jianghai, et al. High sensitivity micro-vibration sensor based on distributed Bragg reflector fiber laser［J］. Acta Optica Sinica, 2014, 34(7): 0728006.

[5] [5] Tan Bo, Huang Junbin. Design of encapsulated structure of distributed feedback fiber laser hydrophone［J］. Optics and Precision Engineering, 2012, 20(8): 1691-1695.

[6] [6] Zhang Wentao, Li Fang. Recent progresses in fiber laser hydrophone［J］. Journal of Integration Technology, 2015, 4(6): 1-14.

[7] [7] Tang Bo, Huang Junbin, Gu Hongcan, et al. Distributed feedback fiber laser hydrophone used in towed line array［J］. Chinese J Lasers, 2016, 43(5): 0505005.

[8] [8] Zhang W T, Zhang F X, Li F, et al. Pressure-gradient fiber laser hydrophone［C］. SPIE, 2009, 7503: 75033S.

[9] [9] Zhang F X, Zhang W T, Li F, et al. DFB fiber laser hydrophone with an acoustic low-pass filter［J］. IEEE Photonics Technology Letters, 2011, 23(17): 1264-1266.

[10] [10] Zhang F X, Zhang W T, Li F, et al. DFB fiber laser hydrophone with band-pass response［J］. Optics Letters, 2011, 36(22): 4320-4322.

[11] [11] Li Dongming, Chen Jun, Ge Huiliang, et al. Water sound sensor using the optical fiber grating sensitivity enhanced through side pressure and end surface pulling［J］. Acta Optica Sinica, 2012, 32(5): 0506001.

[12] [12] Du Gonghuan, Zhu Zheming, Gong Xiufen. Principles of sound［M］. Nanjing: Nanjing University Press, 1981: 112-162.