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Engineering: Fourier optics, part 2
被引:0
|作者:
Mansuripur, Masud
[1
]
机构:
[1] University of Arizona, Tucson, AZ, United States
来源:
关键词:
Fourier transforms - Image processing - Integral equations - Wave propagation;
D O I:
10.1364/opn.11.6.000044
中图分类号:
学科分类号:
摘要:
An analysis of the Fourier transforming property of a lens, Airy pattern, and Abbe's theory of image formation is presented. In Abbe's theory of image formation, the higher-NA lens, capturing more of the high-frequency Fourier components of the object, yields a superior image. Both lenses, however, fail to reproduce the very fine features of the object.
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页码:44 / 48
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