The test system of DFB fiber laser hydrophone acoustic pressure sensitivity

摘要：

　　Acoustic pressure sensitivity is an important indicator of hydrophone.This paper introduced the composition of the test system of DFB fiber laser hydrophone acoustic pressure sensitivity, detailed explanation of every steps,highlighted matters needed attention in the testing process, illustrated the usage of main equipment involved, and finally gave method for generating frequency response curve of the hydrophone.In testing of hydrophone, the system has a certain degree of versatility and practicality.

关键词： DFB fiber laser Fiber laser hydrophone Interferometry Phase generated carrier (PGC) Acoustic pressure sensitivity

作者: Jia Liu

作者单位: Shandong Province Key Laboratory of Optical Fiber Sensing Technology, Laser Institute of Shandong Academy of Sciences, Jinan, 250014, China

会议类型: 国内会议

会议名称: 光纤和光电子传感器及其安全应用国际会议(OFSIS2015)

会议地点: 济南

会议语种:英文

页码: 322-327

在线出版日期: 2015-01-20（万方平台首次上网日期，不代表论文的发表时间）