摘要
本文介绍了脉冲声测量技术在非消声水池中光纤水听器测量中的应用。理论上分析了脉冲宽度的选择标准,并搭建了实验系统,对某一光纤水听器的声压灵敏度进行了测量,实验结果验证了该技术用于光纤水听器测量的可行性。
Application of pulse sound measurement technique to acoustic measurement of fiber-optic hydrophones in an echoic tank is presented. The basic principles are explained in detail. A measurement system is built up, and the acoustic pressure sensitivity of a fiber-optic hydrophone is measured. The experimental result proves that the application of pulse sound measurement technique is feasible.
出处
《应用声学》
CSCD
北大核心
2007年第3期190-192,F0003,共4页
Journal of Applied Acoustics
关键词
声学测量
光纤水听器
脉冲声
消声水池
Acoustic measurement, Fiber-optic hydrophone, Pulse sound, Anechoic tank
