超短光孤子定时抖动控制方案的研究  

A Study on the Timing Jitter Control Scheme of the Ultrashort Soliton

作　　者：汤昕怡[1] 丁秀锋[1] 

机构地区：[1]南京信息职业技术学院,南京210023

出　　处：《光电子技术》2014年第3期213-216,共4页Optoelectronic Technology

摘　　要：文章使用时域和频域的综合控制方案,分析了光脉冲的传输演化方程,研究了飞秒和短皮秒光孤子在高阶效应作用下定时抖动的影响,分析了该方案对定时抖动控制的可行性和有效性。设计了160Gb/s长距离孤传输系统,并对其定时抖动特性进行了数值模拟,模拟的结果与理论分析基本一致,文章结论对于设计高速长距孤子系统具有参考价值。Under the condition of the higher order effects, a propagation equation is estab- lished to investigate the way to suppress the soliton timing jitter in the picosecond and femtosec- ond soliton communication system using a combined control method of time domain and frequen- cy domain. A 160 Gb/s long-haul soliton transmission system is designed and its performance is numerically simulated. The simulation results are in good agreement with theoretical analysis. The conclusions have great reference value in designing the high speed and long distance soliton system.

关 键 词：光孤子 传输控制 全光通信 

分 类 号：TN929.11[电子电信—通信与信息系统]