微细光缆在水下航行器中的应用及关键技术综述

摘要

微细光缆具有重量轻、成本低的优点,可以实现水下航行器的远程遥控、航行状态监测及视频数据等大容量信息的远程传输,在鱼雷、潜空弹、无人水下航行器及水下光纤组网等水下装备领域被广泛应用.文中详细介绍了微细光缆在不同水下航行器上的最新研究成果,并结合其应用特点,分析总结了微细光缆研制中所需解决的关键技术:光缆制造技术、线团绕制技术、线团布放动态损耗控制及光纤传输技术等,并提出了具体解决途径,可为水下航行器远程高速通信的进一步发展提供参考.%Fiber optic micro-cable has the advantages of light weight and low cost,and it can realize high-capacity and long-distance information transmission of remote control,navigational status,video,and so on between undersea vehicle and mother ship.It has extensive applications in torpedo,submarine-to-air missile,unmanned undersea vehicle,and underwater fiber optic network.This paper introduces the applications of fiber optic micro-cable to various types of undersea vehicles,and analyzes the application-concerned key technologies,such as cable manufacturing technology,spool winding technology,wire releasing dynamic loss control and optical fiber transmission technology.In addition,specific solutions to these key technologies are offered.This study may provide a reference for development of undersea vehicle's remote high-speed communication.