色散控制孤子系统的应用设计研究

Applications Research on Dispersion Managed Soliton System

摘要:

对色散控制孤子(DMS)系统的设计展开研究，首次通过DMS系统的传输理论研究系统参数受限度，确定DMS传输系统的参数以及系统设计步骤，然后研究将DMS传输系统应用于一段实际的干线网络。作为优化设计DMS系统传输参数的例子，改建后的干线网的传输特性和眼图性能良好，基本上能得到理想的结果。为色散管理孤子方案应用于实际系统提供有价值的参考，为升级传统光纤线路，实现高速大容量传输提供有益的参考。

Abstract:

The designing for the DMS system is studied.The transmission theories in DMS system are analyzed to decide the extent of the parameters of DMS and to fix on transmission system for the first time.With these results,a piece of practical backbone network is studied.For a example in optimization of designing the DMS system,the rebuilt backbone network has good transmission characteristic and fine eye figure,which can be a good results.These works of the DMS theory for practical systems can be take a valuable reference in upgrading the old fiber line to a high speed and big capacity transmission line.