光电组合式滑环在雷达系统中的应用  

Application of Electro-optical Composite Collector Ring in Radar System

作　　者：徐明[1] 李超[1] 

机构地区：[1]南京电子技术研究所,江苏南京210039

出　　处：《电子机械工程》2011年第1期44-46,共3页Electro-Mechanical Engineering

摘　　要：根据现代雷达系统的数据传输方式,光电组合式滑环将代替传统电滑环成为雷达系统旋转天线端与固定控制端之间的主要传输部件。文中对电滑环和光滑环进行了简单的对比分析,介绍了多通道光滑环的实现原理,并针对某雷达系统光电混合信号的传输要求,探讨了光电组合式滑环的设计方案。According to the data transmission method of modern radar system,electro-optical composite collector ring will become the main transfer part between rotatable antenna and stationary control platform of radar system instead of the electronic slip ring.This paper compares electronic slip ring with fiber optic rotary join and introduces the principle of multi-channel fiber optic rotary join.According to the requirements of photoelectric signal transfer of one radar system,this paper discusses the design of electro-optical composite collector ring.

关 键 词：光电组合式滑环 电滑环 光纤旋转连接器 道威棱镜 

分 类 号：TN957.53[电子电信—信号与信息处理]