Algorithms for Fresnel diffraction at rectangular and circular apertures

被引:49
作者
Mielenz, KD [1 ]
机构
[1] NIST, Radiometr Phys Div, Gaithersburg, MD 20899 USA
关键词
algorithms; circular apertures; diffraction; Fresnel approximation; personal computers; radiometry; rectangular apertures; slits;
D O I
10.6028/jres.103.030
中图分类号
TH7 [仪器、仪表];
学科分类号
0804 ; 080401 ; 081102 ;
摘要
This paper summarizes the theory of Fresnel diffraction by plane rectangular and circular apertures with a view; toward numerical computations. Approximations found in the earlier literature, ind,now obsolete, have been eliminated and replaced by algorithms suitable for use on a personal computer.
引用
收藏
页码:497 / 509
页数:13
相关论文
共 16 条
[1]  
Abramowitz M., 1970, HDB MATH FUNCTIONS
[2]  
[Anonymous], 1885, ABH BAYER AKAD
[3]  
[Anonymous], THEORY OPTICS
[4]   DIFFRACTION LOSSES IN RADIOMETRY AND PHOTOMETRY [J].
BLEVIN, WR .
METROLOGIA, 1970, 6 (02) :39-&
[5]  
BOISVERT RF, 1994, ARCHITECTURE INTELLI, V36, P269
[6]   DIFFRACTION CORRECTIONS IN RADIOMETRY - COMPARISON OF 2 DIFFERENT METHODS OF CALCULATION [J].
BOIVIN, LP .
APPLIED OPTICS, 1975, 14 (08) :2002-2009
[7]  
BORN M, 1970, PRINCIPLES OPTICS
[8]  
Focke J., 1956, OPT ACTA, V3, P161
[9]  
FRESNEL A, 1819, MEMOIR DIFFRACTION L
[10]  
Guenther R. D., 1990, MODERN OPTICS