利用密集色散缓变管理孤子消除全内反射光子晶体光纤中孤子的分裂与变形

Liquidating the Differences and Deformations of the Soliton Using CSDMS Model Under Compton Scattering

提出了密集色散缓变管理孤子概念,给出了Compton散射下全内反射光子晶体光纤中孤子传输的非线性薛定谔方程,发现一定条件下,孤子对演变为准孤子对,幅值和宽度发生缓慢的周期性变化,未出现周期性离合现象.提出了用CSDMS消除孤子分裂和变形的新方法.

A CSDMS and the soliton equation are given out. The propagation properties of the coupling solitons in the fiber with concentrated slowly decreasing dispersion under Compton scattering is studied by solving NLS equation. The result shows that on a condition, the coupling solitons become quasi--solitons and the width and amplitude change periodically without any collision of the coupling soliton, and the means of the liquidating differences and deformations of the sotitons using the model of CSDMS has been worked out.