ray trajectory

基本解释

In Chapter 2, the refractive index distribution and ray trajectory of GRIN ball lens are studied in theory.
第二章主要从理论方面研究梯度折射率球透镜的折射率和光线轨迹。
In this paper, a typical ray trajectory expression in a conical GRIN rod lens is derived based on the variational method.
本文据据变分法，导出了锥形梯度折射率棒透镜中一种典型光线的轨迹方程。
It is shown that the ray trajectory depends strongly on the spot size and the inclination of the incident beam and the structure of the lens.
计算结果表明，光线轨迹主要由入射光束的光斑尺寸、倾角和透镜的结构决定。