我国光通信技术应用现状及发展趋势

光通信在我国的通信技术领域占据着不可或缺的重要地位,该文在介绍光通信基本概念以及分类应用基础上,着重阐述了大气激光通信、光纤通信、蓝绿光通信、红外线通信等先进技术在我国光通信领域中的应用情况,指出了目前我国光通讯技术与国外发展的差距,提出了在借鉴国外先进技术的同时实现技术创新是我国光通讯技术的发展方向,并对我国光通讯技术的发展趋势做了比较深入的探讨.

On Application Status of OCT and Its Growing Trend in China

OCT（ optical communication technique）takes the indispensable position of communication in Chi-na. This paper is to,on the basis of introducing its conception and sorts of application,stress the application of some advanced techniques used in optical fiber communication in China,such as atmospheric laser,optical fiber, blue-green ray,and infrared ray,point out the difference from other nations,put forward some development di-rections on the basis of using foreign advanced techniques and innovating our own,and probe in-depth into the growing trend of OCT in China.