Calculating the surface shape of mirrors for shaping an image in the form of a line

被引:7
作者
Doskolovich, LL [1 ]
Kharitonov, SI [1 ]
机构
[1] Russian Acad Sci, Inst Image Proc Syst, Samara, Russia
关键词
D O I
10.1364/JOT.72.000318
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
This paper discusses how to calculate the surface of a mirror for shaping a directional pattern represented by a vector function of a single argument. A general representation of a mirror surface for an arbitrary wave-front shape of an illuminating beam is obtained in the form of the envelope of a family of surfaces. Each Surface of the family transforms the entrance Pupil into a beam with a planar wave front having a designated direction. For a spherical illuminating beam, the equation of the mirror is represented in the form of the envelope of a family of paraboloids of rotation. (c) 2005 Optical Society of America.
引用
收藏
页码:318 / 321
页数:4
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