INTENSITY DISTRIBUTION DUE TO A PARTIALLY COHERENT FIELD AND THE COLLETT-WOLF EQUIVALENCE THEOREM IN THE FRESNEL ZONE

被引：43

作者：

SALEH, BEA

机构：

[1] Department of Electrical and Computer Engineering, University of Wisconsin-Madison, Madison

来源：

OPTICS COMMUNICATIONS | 1979年 / 30卷 / 02期

关键词：

D O I：

10.1016/0030-4018(79)90061-0

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

An expression is derived for the intensity distribution due to a partially coherent field at a distance satisfying the Fresnel approximation. The Collet-Wolf equivalence theorem, which provides conditions under which sources of different states of coherence generate the same intensity distribution in the far zone, is examined in the Fresnel zone. © 1979.

引用

页码：135 / 138

页数：4

共 8 条

[1] IS COMPLETE SPATIAL COHERENCE NECESSARY FOR GENERATION OF HIGHLY DIRECTIONAL LIGHT-BEAMS [J].