Demodulation of fiber laser hydrophone array based on PGC method

摘要：

In this paper, a four-element DFB fiber hydrophone array was constructed based on the wavelength division multiplexing technique, and the demodulation system of the four-element array based on PGC method was designed and realized. The static experiments of the hydrophone array system in the lake-test were conducted, and the results show that using PGC technology, the phase relationship of the demodulated underwater acoustic signal of each element in the array is stable, and the detection and localization of the target can be realized.

关键词： DFB fiber laser hydrophone array wavelength division multiplexing PGC

作者: LiYu Huang Junbin Gu Hongcan

作者单位: Weapon department of Engineering Naval University of Engineering Wuhan, Hubei, China

会议类型: 国际会议

会议名称: 2011 IEEE 2nd International Conference on Computing，Control and Industrial Engineering(CCIE 2011)(第二届计算、控制与工业工程国际会议)

会议地点: 武汉

会议语种:英文

页码: 175-177

在线出版日期: 2011-08-20（万方平台首次上网日期，不代表论文的发表时间）