摘要
本文叙述了两种多信道通信系统：波分复用（ＷＤＭ）和光时分复用（ＯＴＤＭ）系统的最新技术进展。
This article indicates key problems of fiber optical simulative multichannel transmission technique,SCM technique,modulation mode,present day tramsmission mode,and WDM technique.
出处
《光纤与电缆及其应用技术》
1997年第4期34-38,48,共6页
Optical Fiber & Electric Cable and Their Applications
