摘要
用变分法重新研究了单模光纤中的三阶色散对光孤子传输的影响,找到了光孤子参数的演化方程组,定量地解释了光孤子的自波峰漂移现象.
The optical soliton propagation in monomode optical fibres with third-order dispersion is reinvestigated by using variational method. The evolution equations for optical soliton parameters are found, and self-wave-peak shift phenomena is explained quantitatively.
出处
《江西科学》
1991年第1期1-2,共2页
Jiangxi Science
关键词
光孤子
单模光纤
三阶色散
变分法
Optical soliton, Monomode optical fibres, Variational method
