强色散控制光传输系统中的信道内非线性效应

1.南京邮电学院光信息技术系,南京,210003

2.南京邮电学院光信息技术系,南京,210003

3.南京邮电学院光信息技术系,南京,210003

4.南京邮电学院光信息技术系,南京,210003

5.南京邮电学院光信息技术系,南京,210003

基金项目: 国家自然科学基金(60072046)

Intrachannel Nonlinear Effects in Strongly Dispersion Compensated High Speed Optical Communication Systems

通过对非线性薛定谔方程的处理,推导了准线性系统中的相互作用方程,研究了强色散补偿光通信系统中的自相位调制、信道内交叉相位调制和信道内四波混频等非线性效应,分析了这些非线性效应所致脉冲对称扰动、定时抖动和振幅抖动的规律,并通过仿真实现了强色散控制系统中的稳定传输.

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