摘要
分布反馈式光纤激光器水听器体积小、灵敏度高,便于复用成阵和布放回收,成为光纤水听器领域重要的一种技术路径。本文对分布反馈式光纤激光水听器国内外研究的探头封装结构及应用进行了综述,根据封装结构的特点,重点介绍了弯曲梁式、侧面压迫式、轴向拉压式三种主要的封装结构及其阵列应用。对国内外主要研究机构的研究指标进行分析,对比了分布反馈式光纤激光水听器不同封装结构的优缺点,并对分布反馈式光纤激光水听器阵列后续的技术发展进行了展望。
Distributed feedback fiber laser hydrophones are small in size, high in sensitivity, easy to be reused into arrays and recycled, which has become an important technical path in the field of fiber optic hydrophones. In this paper, the probe package structures and application of distributed feedback fiber laser hydrophones are reviewed. According to the characteristics of package structures, three main package structures and their array applications are introduced, which are bending beam type, side compression type and axial tension or compression type. By analyzing the research indexes of main research institutions at home and abroad, the advantages and disadvantages of different package structures of distributed feedback fiber laser hydrophones are compared, and the future development of distributed feedback fiber laser hydrophones array is prospected.
作者
黄俊斌
宋文章
顾宏灿
唐波
Huang Junbin;Song Wenzhang;Gu Hongcan;Tang Bo(Department of Weapon Engineering,Naval University of Engineering,Wuhan 430033,Hubei,China;91388 Troops,Chinese People’s Liberation Army,Zhanjiang 524002,Guangdong,China;92578 Troops,Chinese People’s Liberation Army,Beijing 100161,China)
出处
《激光与光电子学进展》
CSCD
北大核心
2023年第1期27-40,共14页
Laser & Optoelectronics Progress
基金
“十三五”装备预先研究项目
关键词
光纤光学
探头封装
分布反馈式光纤
光纤激光水听器
fiber optics
sensor encapsulation
distributed feedback fiber
fiber laser hydrophone
