摘要
介绍光时分复用（ＯＴＤＭ）超高速光通信系统的构成及近来国外发展趋势。重点介绍构成ＯＴＤＭ超高速光通信系统的关键技术：超短光脉冲发生技术、全光时分复用／去复用（ＭＵＸ／ＤＥＭＵＸ）技术、光定时提取技术等。
The configuration of OTDM extra-high speed communication systems and its recent developments in advanced countries have been introduced in this paper. Emphases are laid on key technologies to be applied to configurate OTDM extra-high speed communication systems:generation technology of extra-short optical pulses, all-optical MUX/DEMUX technology and optical timing extraction technology.
出处
《光通信研究》
1996年第3期55-62,共8页
Study on Optical Communications
基金
邮电部科技司1995年预研项目
关键词
OTDM
超短光脉冲
光通信
光时分复用
OTDM
extra-short optical pulse
MUX/DEMUX
optical timing extraction
