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序言 光通信很早以前就问世了,但是人类真正掌握的科学的光通信手段还是二十世纪六十年代发展起来的激光通信。光纤维通信是激光通信技术中的一个分支,由于光纤维通信弥补了因云、雨、雾致使激光在大气中不能全天候通信的缺点,而逐渐地被科学家们重视起来。光纤维具有传输容量大(一般一
Preamble Optical communication came out very early, but the scientific means of optical communication that mankind truly mastered was the laser communication that developed in the 1960s. Optical fiber communication is a branch of laser communication technology. As optical fiber communication compensates for the shortcomings of cloud, rain and fog which make the laser unable to communicate in the atmosphere around the clock, it is gradually paid attention to by scientists. Optical fiber has a large transmission capacity (usually one