PARAMETRIC CHARACTERIZATION OF COHERENT, LOWEST-ORDER GAUSSIAN BEAMS PROPAGATING THROUGH HARD-EDGED APERTURES

被引：71

作者：

MARTINEZHERRERO, R

MEJIAS, PM

ARIAS, M

机构：

[1] Departamento de Óptica, Facultad de Ciencias Físicas, Universidad Complutense

来源：

OPTICS LETTERS | 1995年 / 20卷 / 02期

关键词：

D O I：

10.1364/OL.20.000124

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Analytical expressions for the width, far-field divergence, crossed moment, and generalized beam-quality parameter of a coherent, lowest-order Gaussian beam propagating through hard-edged slits are given in terms of the size of the opening and of the position of the aperture plane with respect to the beam waist. Some optimization criteria of these beam-shape parameters are also inferred.

引用

页码：124 / 126

页数：3

共 10 条

[1]

BASTIAANS MJ, 1991, OPTIK, V88, P163

[2]

BELANGER PA, 1993, LASER BEAM CHARACTER, P173

[3]

Frieden B. R., 1971, PROGR OPTICS, V9, P311

[4] GENERALIZED BEAM PARAMETERS AND TRANSFORMATION LAWS FOR PARTIALLY COHERENT-LIGHT [J].