Keating M P
Am J Optom Physiol Opt. 1981 Oct;58(10):810-9. doi: 10.1097/00006324-198110000-00006.
A single 4 X 4 system matrix is used to represent the para-axial properties of optical systems consisting of separated obliquely crossed spherocylindrical lenses. The 4 X 4 system matrix is a generalization and combination of the 2 X 2 Gaussian system matrix for spherical optical systems, and the 2 X 2 dioptric power matrix for a single spherocylindrical lens or for obliquely crossed spherocylindrical lenses in contact with each other. The 4 X 4 system matrix approach simplifies both the conceptual and numerical analysis of complicated astigmatic systems.
一个4×4系统矩阵用于表示由分离的斜交球柱面透镜组成的光学系统的近轴特性。4×4系统矩阵是用于球面光学系统的2×2高斯系统矩阵以及用于单个球柱面透镜或相互接触的斜交球柱面透镜的2×2屈光力矩阵的推广和组合。4×4系统矩阵方法简化了复杂像散系统的概念分析和数值分析。
