1、光纤通信现状及发展趋势电子与信息工程学院电信2班摘要: 光纤是通信网络的优良传输介质,光纤通信是以很高频率(1014Hz数量级)的光波作为载波、以光纤作为传输介质的通信,光纤通信的问世使高速率、大容量的通信成为可能,目前它已成为最主要的信息传输技术。介绍我国光纤通信技术的现状,总结光纤通信技术的几种关键技术,并对光纤通信技术的发展趋势进行论述。Abstract: the optical fiber is of good communication network transmission medium, optical fiber communication is veryhig
2、h frequency (1014 Hz orders of magnitude) of light waves as carrier, optical transmission medium as the communication, the introduction of the optical fiber communication of high rate, the large capacity of communication possible, at present it has become the main information transmission tec
3、hnology. Introduced the present situation of the optical fiber communication technology, and summarizes the optical fiber communication technology several key technologies, and to the development trend of the technology of optical fiber communication was discussed. 关键词:光纤、传输介质、通信引言光纤通信技术从光通信中