论文部分内容阅读
研究了波分复用 (WDM)弱色散管理系统中 ,孤子碰撞诱导的孤子到达时间的移动 ;以及波分复用强色散管理系统中 ,利用变分原理分析了孤子相互作用引起的时移、啁啾、时间位置和孤子频率等的演化。研究表明 ,弱和强色散管理中 ,在光纤的路径平均色散接近于零时 ,孤子碰撞引起的时间移动很小
In this paper, we study the soliton collision-induced soliton arrival time migration in the WDM system and the WDM system. By using the variational principle, we analyze the time-shift caused by the soliton interaction, Chirp, time location and soliton frequency. The research shows that in weak and strong dispersion management, the time migration caused by the soliton collisions is very small when the average dispersion of the fiber path is close to zero