[1] M Gu, J Hu, D Li et al. Finite Element Simulation of Fiber Optic Hydrophone With Protecting Jacket, 2020 IEEE 5th Optoelectronics Global Conference (OGC), 117(2020).

[2] Y Cai, D Mo, Z Yu et al. Optik, 211, 164648(2020).

[3] L Jia, Z Sun, Y Yang et al. The Test System of DFB Fiber Laser Hydrophone Acoustic Pressure Sensitivity, IEEE Optoelectronics Global Conference, 2018.

[4] R Rajesh, C V Sreehari, K Vivek et al. Journal of Lightwave Technology, 35, 4097(2017).

[6] N Beverini, M Calamai, E Maccioni et al. Optical Fibre Hydrophones for Navigation Systems. OCEANS-Genova(2015).

[15] J Hu, D Li. Comparative Study of Phase Demodulation Approaches Based on PGC and Heterodyne. 2016 5th International Conference on Computer Science and Network Technology (ICCSNT), Changchun, 700(2016).

[16] J Chen, X Ke, D Zhang et al. Analysis of Heterodyne Detection System Based on the Subcarrier Modulation. 2013 2nd International Symposium on Instrumentation and Measurement, Sensor Network and Automation (IMSNA), 106(2013).

[17] X He, F Liu, M Qin et al. Proc SPIE, 10323, 103235Q(2017).

[18] L J Cusato, E N Morel, J R Torga. Preliminary Study of a Heterodyne Detection System for Optical Coherence Tomography Signals. 2019 XVIII Workshop on Information Processing and Control (RPIC), 193(2019).

[19] K Gao, Z Guo, W Zhang et al. Proceedings of 2017 16th International Conference on Optical Communications and Networks (ICOCN 2017), 52(2017).

[20] T G Giallorenzi, K Koo, S K Sheem. Appl. Opt, 21, 689(1982).

[21] Xianghui Ding, Wenkui Hou, Jing Lin. Proceedings of the IEEE International Conference on Acoustics, Speech and Signal Processing,. ICASSP, 1465(2008).

[22] L Tian, J H Wang, Y Zheng et al. Realization of the Asymmetrical 3×3 Optical Interferometer Accelerometer Demodulation Algorithm. 2010 International Conference on Intelligent Computation Technology and Automation, 972(2010).

[23] Z Dou, L Yu, Y Zhang et al. Research on 3×3 Coupler Beased Demodulation for Fiber Optic Sensor. 2009 Symposium on Photonics and Optoelectronics, 1(2009).

[24] A Dandridge, K P Koo, A B Tveten. Naval Research Laboratory Washington, 41, 616(1982).

[25] S Niu, W Rao, N Zhang et al. Seafloor Exploration Using A 4-Element Twoed Fiber Optia Hydrophone Array(2011).

[26] H C Gu, J B Huang, X Mao et al. IEEE Photonics Technology Letters, 29, 247(2016).

[27] H Liao, D Liu, P Lu et al. IEEE Photonics Journal, 9, 1(2017).

[31] J Hu, D Li, R Qu et al. Proceedings of 2020 IEEE 5th Optoelectronics Global Conference (OGC), 109(2020).

[33] M V Mekhrengin, M Y Plotnikov, A V Volkov et al. IEEE Sensors Journal, 17, 4143(2017).

[35] R Tao, X Wu, Q Zhang et al. Optics Communications, 285, 738(2012).

[37] F Li, G Wang, T Xu. IEEE Photonics Technology Letters, 24, 2093(2012).

[38] C Pan, H Xia, W Zhang et al. Proc SPIE(2014). https://doi.org/10.117112.2069764

[39] H Dai, Z Yu, M Zhang et al. Optics and Laser Technology, 109, 8(2019).

[41] J Hu, D Li, H Liu. Research on Noise Floor of An Interferometric Fiber-Optic Hydrophone System, 2017 IEEE International Conference on Signal Processing. Communications and Computing (ICSPCC), 1(2017).

[42] X Li, X Liang, S Zhen et al. Proc. SPIE, 10827, 108273E(2018).

[43] Y Liu, C Tian, L Wang et al. Journal of Lightwave Technology, 26, 3225(2008).

[44] A Zhang, S Zhang. IEEE Sensors Journal, 16, 7681(2016).

[45] A N Nikitenko, M Y Plotnikov, A U Volkov et al. IEEE Sensors Journal, 18, 1985(2018).

[46] D Li, A Zhang. Applied Optics, 57, 7950(2018).