三阶色散效应对色散控制孤子传输的影响  

Effects of Third Order Dispersion on Dispersion Managed Soliton Transmission

作　　者：徐铭[1] 蒲涛[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：《电子科技大学学报》2004年第3期228-230,253,共4页Journal of University of Electronic Science and Technology of China

基　　金：国家自然科学基金资助项目(69982006;60132040)

摘　　要：采用分步快速傅里叶数值计算方法研究三阶色散对高速色散控制孤子传输特性的影响,通过对比不同系统条件下数值模拟的传输演化图,表明色散控制孤子系统比普通孤子系统的传输性能更优越,且对色散控制孤子系统设计具有参考价值。In this paper, the effects of third order dispersion on characteristic of high speed dispersion managed soliton transmission are studied by split-step fast fourier transformed method. Through compared with transmission figures in different system conditions, the performance of dispersion managed soliton system is better than common soliton system, the results of this paper have valuable reference in designing the dispersion managed soliton system.

关 键 词：三阶色散 群速色散 色散控制孤子 分布快速傅里叶算法 

分 类 号：TN929.11[电子电信—通信与信息系统]