Self-apodization of low-resolution pixelated lenses

被引：12
作者：
Arrizón, V
Carreón, E
González, LA
机构：
[1] Inst Nacl Astrofis Opt & Electr, Puebla 72000, Mexico
[2] Univ Autonoma Puebla, Departamento Semiconductores, Puebla, Mexico
来源：
APPLIED OPTICS | 1999年 / 38卷 / 23期
关键词：
D O I：
10.1364/AO.38.005073
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
We show that a pixelated lens with appropriate parameters exhibits an apodized point-spread function that originates in the finite size of the pixel's pupil. We evaluate numerically the degree of apodization and the enlargement associated with the point-spread function in terms of the parameters that characterize the pixelated lens. (C) 1999 Optical Society of America.
引用
收藏
页码：5073 / 5077
页数：5
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