A phase grating to reduce the depth of field of incoherent hybrid imaging systems

被引:0
|
作者
Sherif, SS [1 ]
Cathey, WT [1 ]
机构
[1] Univ Colorado, Imaging Syst Lab, Boulder, CO 80309 USA
关键词
D O I
暂无
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
We describe a pupil phase grating to reduce the depth of field of incoherent hybrid imaging systems with a rectangular aperture. We were able to reduce the depth of field by more than a factor of two.
引用
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页码:129 / 134
页数:6
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