色散控制孤子系统的设计方法研究  

Applications research on designing of the dispersion managed soliton system

作　　者：徐铭[1] 吉建华[1] 杨淑雯[1] 

机构地区：[1]深圳大学信息工程学院新技术研究中心,广东深圳518060

出　　处：《量子电子学报》2006年第2期246-251,共6页Chinese Journal of Quantum Electronics

基　　金：国家自然科学基金资助项目(60132040);广东省自然科学基金项目(04300855;5301028)

摘　　要：为色散控制孤子(DMS)系统的设计提供方法和步骤。通过研究DMS系统的传输理论,确定所研究的系统参数受限度,然后给出了DMS传输系统设计的步骤。作为优化设计DMS系统传输参数的例子, 将DMS传输系统应用于一段实际的干线网络。研究表明,应用该方法,DMS能传输800 km改建后的干线网,而保持良好的传输特性和眼图性能。为色散管理孤子方案应用于实际系统而提供有价值的参考,为实现高速大容量传输提供有益的探索。The ways and processes of designing for transmission theories in DMS system are analyzed the DMS system are studied. Firstly, the to decide the extent of the parameters of DMS. Then the process of designing for DMS transmission system is given. With these results, a piece of practical backbone network is studied for an example in optimization of designing the DMS system. Application this method, the DMS has good transmission characteristic and fine eye figure in the 800 km rebuilt backbone network. These ways and processes of designing for the DMS system can be taken as a valuable reference for practical systems in applying to a high speed and big capacity transmission line.

关 键 词：纤维与波导光学 色散控制孤子系统 分步傅里叶算法 Gordon-Haus定时抖动 

分 类 号：TN929.11[电子电信—通信与信息系统]