[1] [1] Z. G. Chen, “Marine radiation noise measurement technology based on vector hydrophone,” Master dissertation, Harbin Engineering University, Harbin, China, 2008.

[2] [2] Y. Ma, “Development tendency of the world ocean and the influence on china,” International Review, 2012, 4: 29–34.

[3] [3] R. H. Min and J. X. Xiao, “The state and development of submarine integrated sonar systems around the world,” Ship Science and Technology, 2013, 35(2): 134–141.

[4] [4] A. Nehorai and E. Paldi, “Acoustic vector-sensor array processing,” IEEE Transactions on Signal Processing, 1994, 42(9): 2481–2491.

[5] [5] Y. Lv, “Research on key technologies of ultra-low frequency vector hydrophone system for subsurface buoy detection,” Ph.D. dissertation, Harbin Engineering University, Harbin, China, 2010.

[6] [6] L. F. Fu, P. X. Dou, Y. Chen, S. Q. Ma, and Z. Meng, “The directionality of shallow ambient noise using single optical fiber vector hydrophone,” Technical Acoustics, 2013, 32(6): 105–106.

[7] [7] G. A. Cranch and P. J. Nash, “High-responsivity fiber-optic flexural disk accelerometers,” Journal of Lightwave Technology, 2000, 18(9): 1233–1243.

[8] [8] G. Y. Chen, X. L. Zhang, G. Brambilla, and T. P. Newson, “Theoretical and experimental demonstrations of a microfiber-based flexural disc accelerometer,” Optics Letters, 2011, 36(18): 3669–3671.

[9] [9] Q. Jiang, Q. M. Sui, Y. C. Xu, H. G. Du, and D. B. Hu, “Design and experiments on distributed fiber laser hydrophone,” Acta Photonica Sinica, 2009, 38(11): 2795–2799.

[10] [10] L. N. Ma, Y. M. Hu, H. Luo, X. L. Zhang, and Z. Meng, “Acoustic pressure sensitivity of Yb/ErCo-doped distributed Bragg reflection fiber laser hydrophone,” Chinese Journal of Lasers, 2009, 36(6): 1473–1478.

[11] [11] F. X. Zhang, J. S. Lv, S. D. Jiang, B. X. Hu, X. L. Zhang, Z. Sun, et al., “High sensitive fiber Bragg grating micro-vibration sensor with shock resistance,” Infrared and Laser Engineering, 2016, 45(8): 0822002-1– 0822002-6.

[12] [12] Q. Lin, L. H. Chen, S. Li, and X. Wu, “A high-resolution fiber optic accelerometer based on intracavity phase-generated carrier (PGC) modulation,” Measurement Science and Technology, 2011, 22(22): 1–6.