光线的非线性Schrdinger方程

Nonlinear Schrodinger Equation of Light Rays

本文利用傍轴近似的光线量子理论,对折射率随光强成比例变化情形进行分析,从而得到了非线性Schrdinger方程。通过对该方程的讨论,得到了一些有趣的结果。

In this paper, by means of the formal quantum theory of the light rays of near-axis approximation, we obtain a nonlinear Schrodiger equation by analysing the case that the variance of refractive index is proportionate to the light intensity, and some interesting results are gained through discussion.