替代旋转非球面的GRIN透镜的理论分析

Theoretical Anlysis of GRIN Lens Substituting for Rotation Aspheric Surface

本文通过对轴向球面GRIN透镜的分析,导出了光线在透镜内部传输的一般方程利用等光程方法导出了轴向GRIN透镜与旋转非球面匀质透镜之间的等效条件。

Through the analysis of axial spherical surface GRIN lens, the general equations of light ray transmitting in lens were derived. By use of the equal light path method, equivalent conditions between axial GRIN lens and rotation aspherical uniform lens were also derived.