摘要
对光纤中脉冲内部自拉曼散射 ( ISRS)效应及三阶色散效应影响下的二阶孤子传输特性进行了数值模拟 ,比较并分析了二者的时域特性及 Fourier谱特性 ,发现在一定条件下 ,三阶色散效应能抑制 ISRS效应的破坏作用。
Properties of second order soliton propagation in optical fibers is studied numerically,including the effect of intrapulse stimulated Raman scatter and third order dispersion.Their characteristics have been studied analytically in both the time domain and frequency domain.We have found that,under suitable conditions,third order dispersion can suppress effect of self Raman scatter.
出处
《湖北师范学院学报（自然科学版）》
2002年第2期10-14,共5页
Journal of Hubei Normal University(Natural Science)
