【摘要】 文章分析了密集波分复用(DWDM)光纤通信系统中偏振模色散(PMD)的特点,并讨论了单信道PMD补偿法在DWDM多信道系统PMD补偿中所遇到的困难,提出了基于最坏通道补偿法来补偿DWDM多信道系统中PMD以及多信道PMD监测法,并讨论了这种方案的可行性.更多还原

【Abstract】 This paper analyzed the features of PMD in DWDM optical communication system and the difficulty of using single signal channel PMD compensation in DWDM system, put forward a compensation method based on worst channel compensation and the monitoring method for compensating PMD in DWDM multichannel system, the feasibility of this method are also disscussed.更多还原