移动式无线激光通信基台结构与装调研究

Structure and adjustment of mobile wireless laser communication base station

针对近年各国对无线激光通信的应用越来越多,设计一款快速组网的无线激光通信基台。主要介绍了移动式无线激光通信基台的结构设计和5条光轴平行度的装调方法,满足系统通信的需要,同时对通信接收系统中直角棱镜的固定和调整机构做了介绍,并对5条光轴的平行度进行了简单的误差分析,可以满足系统的10″平行度的要求。

The application of wireless laser communication has been increasing recently; there- fore, design of a portable, fast network wireless laser communication base station is very im- portant. This paper mainly focuses on the structure of the mobile wireless laser communication base station and the adjustment of the parallelism of 5 optical axes, and meets the needs of communication in the final system. The paper introduces the fixing and adjusting mechanism of the right angle prism in communication receiving system, analyzes the error of the parallelism of 5 optical axes. The result satisfies the requirement that the depth of parallelism is 10＂.