高速光纤通信中的色散问题

Dispersion in High Bitrate Optical Fiber Communications

光纤中色散问题已成为发展下一代高速长距离光纤传输系统的主要障碍。介绍了色散的概念、描述方法 ;详细讨论了高速光纤通信中的群速度色散和偏振模色散问题 ,以及当前广泛应用的各种色散补偿技术。

Dispersions became a major limiting factor for long haul high bit-rate optical fiber transmission system The concept and description method were introduced, mainly discussed the mult-rate dispersion and polarized mode dispersion, as well as solutions for all kinds of dispersion compensation fiber