Complete electromagnetic coherence in the space-frequency domain

被引：132

作者：

Setälä, T

Tervo, J

Friberg, AT

机构：

[1] Helsinki Univ Technol, Dept Engn Phys & Math, FIN-02015 Helsinki, Finland

[2] Univ Joensuu, Dept Phys, FIN-80101 Joensuu, Finland

[3] Royal Inst Technol, Dept Microelect & Informat Technol, SE-16440 Kista, Sweden

来源：

OPTICS LETTERS | 2004年 / 29卷 / 04期

关键词：

D O I：

10.1364/OL.29.000328

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We show that the following properties of a random electromagnetic field are equivalent: (i) the field is spatially completely coherent in the sense of the recently introduced electromagnetic degree of coherence and (ii) the electric cross-spectral density tensor factors in the two spatial variables. (C) 2004 Optical Society of America.

引用

页码：328 / 330

页数：3