光纤通信因其具有的损耗低、传输频带宽、容量大、体积小、重量轻、抗电磁干扰、不易串音等优点,备受业内人士青睐,发展非常迅速。目前,光纤光缆已经进入了有线通信的各个领域,包括邮电通信、广播通信、电力通信和军用通信等领域。综述我国光纤通信研究现状及其发展。 Due to its advantages of low loss, wide transmission bandwidth, large capacity, small volume, light weight, anti-electromagnetic interference and difficult crosstalk, optical fiber communication is favored by the industry and its development is very rapid. Currently, optical fiber and cable have entered all areas of wired communications, including telecommunications, radio communications, power communications and military communications and other fields. Review the Present Situation and Development of Optical Fiber Communication in China.