宽带数字光波通信系统光学天线的设计及计算  

Design and Computation of the Optical Antenna of a Wide-band Digital Lightwave Communication System

作　　者：刘华[1] 胡渝[1] 李岷淳 卢国纬 范垂英 

机构地区：[1]电子科技大学应用所

出　　处：《中国激光》1996年第3期260-264,共5页Chinese Journal of Lasers

摘　　要：从宽带数字光波通信系统光学天线的要求出发，采用一种简化的高斯光束计算模型，设计出收发合一，具有跟踪、扫描功能的离轴折反式光学天线，并给出了天线性能的计算和实验的结果。Following the demands of the optical antenna of the wide-band lightwave digital communication system, a bias-axis catadioptrical antenna which POssesses the features of tracking and POinting has been designed with a novel simplified Gaussian optical beam commputation model for the first time.The results of computation and experiment of the antenna are also presented, showing that they completely meet the requirments of the system.

关 键 词：光波通信 光学天线 高斯光束 设计 计算 天线 

分 类 号：TN929.1[电子电信—通信与信息系统] TN82[电子电信—信息与通信工程]