光纤通信系统中的时钟信号恢复

Clock signal recovery of fiber communication system

时钟信号恢复是光纤通信中的一个非常重要的内容,它是实现有效和可靠通信的基础。为此介绍了几种时钟信号恢复方法的原理并给出了相应电路图,最后简要分析了这些时钟信号恢复方法的应用范围。

Clock signal recovery is very important in optical fiber communications. It is the base of realizing effective and credible communications. Several methods for recovering clock signals and the corresponding circuit diagrams are presented. Finally the applications of these methods are analyzed briefly.