光纤水听器技术的发展概况及军事应用  

Evolution and Military Applications of Fiber Optic Hydrophone Technology

作　　者：朱辉庆 刘姗琪 黄文涛[2] 

机构地区：[1]海军驻上海地区水声导航系统军事代表室,上海201108 [2]中国电子科技集团公司第二十三研究所,上海200437

出　　处：《光纤与电缆及其应用技术》2017年第4期5-8,共4页Optical Fiber & Electric Cable and Their Applications

摘　　要：光纤水听器是一种基于光纤传感和光电子技术的新型水下声传感器,具有灵敏度高、频响范围宽、抗电磁干扰能力强、可靠性高等优点,成阵后能够实现水下超远距离信号传输,在水下目标探测领域应用广泛。针对光纤水听器的原理、特性,水听器单元及其阵列的发展历史和军事应用做了简要概述。Fiber optic hydrophone is a new type underwater acoustic sensor based on optical fiber sensing and optoelectronics technology,which has advantages of high sensitivity,wide bandwidth,resistance to electromagnetic interference and high reliability.Besides,ultra-distance signal transmission could be realized by the installation of fiber optic hydrophone array.So it is now widely used in underwater target detection.The principle and characteristics of fiber optic hydrophone,the development and military applications of fiber optic hydrophone component and its array are briefly summarized.

关 键 词：光纤水听器 水听器阵列 军事应用 

分 类 号：TB565.1[交通运输工程—水声工程]