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我国光纤通信的发展 光纤通信是当今世界上发展最快的领域之一,也是我国与国际先进水平差距最小的一个领域。在国外光纤通信的研究起步不久,我国于70年代初就开始了光纤通信的基础研究。在光纤光缆、光电器件和光电端机取得阶段性研究成果的基础上,70年代末就进行了光纤通信系统现场试验。80年代主要进行实用化攻关,完成了武汉市中继实用化工程,武汉—荆州
The development of optical fiber communications in China Optical fiber communications is one of the fastest growing areas in the world today, and it is also one of the areas with the smallest gap between China and the international advanced level. Shortly after the study of fiber optic communications in foreign countries, China began the basic research of optical fiber communication in the early 1970s. Based on the results of phased research on fiber optic cables, optoelectronic devices and optoelectronics, field testing of fiber optic communication systems was conducted in the late 1970s. In the 1980s, it mainly carried out practical research and completed the practical engineering of Wuhan relays, Wuhan-Jingzhou.