Fresnel diffraction as an aperture edge integral

被引:2
|
作者
Hannay, JH [1 ]
机构
[1] Univ Bristol, HH Wills Phys Lab, Bristol BS8 1TL, Avon, England
关键词
D O I
10.1080/09500340008231410
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
The standard Fresnel diffraction wave field from an aperture in a plane screen involves an integral over the aperture area. Here it is reduced to an aperture edge integral instead. The reduction really amounts to performing one integral but can be considered as the reduction of the 'Maggi-Rubinovics' edge formula from Kirchhoff optics to paraxial (i.e. Fresnel) optics.
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页码:121 / 124
页数:4
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