[1] ZHU H Q, ZHANG H SH. Review on some key technologies of towed line array[J]. Acoustics and Electronics Engineering, 54-57(2020).

[2] [2] SOUTO F. Fibre optic towed array: the high tech compact solution f naval warfare[C]. Proceedings of Acoustics 2013, 2013: 297.

[3] [3] RAJESH R, SREEHARI CV, VIVEK K, et al. . An eight element hyhone array using DFB fiber laser with bender bar packaging[C]. 13th International Conference on Fiber Optics Photonics, OSA, 2016: Th3A. 52.

[4] TANG B, HUANG J B, GU H C, . Experimental research on DFB fiber laser hydrophone towed line array[J]. Acta Photonica Sinica, 46, 0406004(2017).

[5] PLOTNIKOV M Y, LAVROV V S, DMITRASCHENKO P Y, et al. Thin cable fiber-optic hydrophone array for passive acoustic surveillance applications[J]. IEEE Sensors Journal, 19, 3376-3382(2019).

[6] ZHANG H Y, WANG X F, ZHAO CH. Sea trial of 16-element DFB-FL hydrophone towed array[J]. Proceedings of SPIE, 11340, 1134016(2019).

[7] GUO ZH, GAO K, YANG H, . 20 mm diameter interferometric hydrophone towed array based on fiber Bragg gratings[J]. Acta Optica Sinica, 39, 1106003(2019).

[8] [8] DING P. Research on key technology of interferometric weak reflection FBG hyhone towed line array[D]. Wuhan: Naval University of Engineering, 2021. (in Chinese)

[9] WU N SH, XIA L. Interrogation technology for quasi-distributed optical fiber sensing systems based on microwave photonics[J]. Chinese Optics, 14, 245-263(2021).

[10] CAO W H, CHENG G L. Modeling and experimental research on receiving signal of multi-layer distributed acoustic sensing optical fiber in shallow water[J]. Optical Fiber Technology, 67, 102692(2021).

[11] [11] QIU L ZH. Fiberoptic hyhone primitive acteristics the research of detection method based on PGC[D]. Harbin: Harbin Engineering University, 2011. (in Chinese)

[12] XU Q N, ZHOU C M, FAN D, . Experimental study on ultra-weak fiber Bragg grating hydrophone arrays based on Fizeau interference[J]. Laser & Optoelectronics Progress, 56, 150602(2019).

[13] LIU SH, HAN X Y, XIONG Y CH, . Distributed vibration detection system based on weak fiber Bragg grating array[J]. Chinese Journal of Lasers, 44, 0210001(2017).