COMPENSATING THE ABERRATIONS OF ACTUAL OPTICAL-SYSTEMS BY MEANS OF A NONAXISYMMETRIC RETOUCHING OF THE SURFACE

被引:0
|
作者
GAN, MA
USTINOV, SI
STARKOV, AA
机构
来源
SOVIET JOURNAL OF OPTICAL TECHNOLOGY | 1993年 / 60卷 / 08期
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中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
A theory, methods, and software are developed for the automated calculation of the retouching profile in order to compensate axisymmetric and nonaxisymmetric aberrations that are caused by errors in the fabrication of high-resolution optical systems. The retouching profile is calculated on the basis of interferograms recorded within the field of view of the objective. The software makes it possible to estimate the effectiveness of the retouching on the basis of optophysical image-quality criteria.
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页码:562 / 565
页数:4
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