计算物理 ›› 1992, Vol. 9 ›› Issue (4): 413-414.

• 论文 • 上一篇    下一篇

点列图能量分布曲线和几何光学传递函数

王琦   

  1. 中国科学院沈阳计算技术研究所, 沈阳 110003
  • 收稿日期:1991-12-14 出版日期:1992-12-25 发布日期:1992-12-25
  • 基金资助:
    中科院现代制造CAD/CAM开放实验室资助

THE SPOT DIAGRAM ENERGY DISTRIBUTED CURVE AND THE GEOMETRIC OPTICAL TRANSFER FUNCTION

Wang Qi   

  1. Shenyang Institute of Computing Technology the Chinese Acamemy of Sciences, 11003
  • Received:1991-12-14 Online:1992-12-25 Published:1992-12-25

摘要: 本文对光学系统的点列图和能量分布曲线以及几何光学传递函数给出数值计算方法,这些方法节省很大计算量。

关键词: 几何光学传递函数, 点列图, 能量分布曲线, 贝塞尔函数, 数值积分, 样条插值

Abstract: In this paper, the numerical methods are given for calculating the geometric optical transfer functions and the spot diagrams and the energy distributed curves by using Bessel function of order zero and numerical integration and Spline interpolation. These methods are of advantage to ensure accuracy and to save calculation.

Key words: geometric optical transfer function, spot diagram, energy distributed curve, Bessel fumction, numerical integration, Spline interpolation