ray trajectory

基本解释

In Chapter 2, the refractive index distribution and ray trajectory of GRIN ball lens are studied in theory.
第二章主要從理論方麪研究梯度折射率球透鏡的折射率和光線軌跡。
In this paper, a typical ray trajectory expression in a conical GRIN rod lens is derived based on the variational method.
本文據據變分法，導出了錐形梯度折射率棒透鏡中一種典型光線的軌跡方程。
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.
計算結果表明，光線軌跡主要由入射光束的光斑尺寸、傾角和透鏡的結搆決定。