摘要
空间激光通信是目前相对较先进的一种通信技术,相比于传统的微波通信,它具有很多不可比拟的优势。本文首先概述了研究空间激光通信技术的必要性,接着分析了空间激光通信技术的系统组成、基本原理、关键技术及其优势,然后按照时间顺序详细地论述了国外空间激光通信技术的发展历史及研究现状,并对我国空间激光通信技术的研究做了简明介绍,最后详细分析了该技术的应用前景以及发展新动向,并在结论部分给出了当前激光通信技术所达到的最新水平。
Space laser communication is a more advanced communication method at present. Compared to microwave communication, it has many advantages. In Space laser communication this paper the writer first stated the necessity of the research of space laser communication technology, and described its system components, function principle, key technologies and advantage, then according to the time sequence, the foreign development history and research status of the space laser communication was given in detail .Besides, the domestic space laser communication technology research was briefly introduced. Finally, a detailed analysis of the prospects for application, as well as the new development trend was proposed, besides, in the conclusion part, the writer gave the latest level achieved by current technology.
出处
《电子测试》
2013年第2期80-83,共4页
Electronic Test
关键词
空间激光通信
星际链路
通信模式
Space laser communication
inter satellite link
communication mode
