【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.更多还原

【Abstract】 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.更多还原