THE MULTIMODE LASER-RADIATION AS A GAUSSIAN-SCHELL MODEL BEAM

被引：62

作者：

GASE, R

机构：

[1] Friedrich-Schiller-Universitat Jena, Jena, O-6900

来源：

JOURNAL OF MODERN OPTICS | 1991年 / 38卷 / 06期

关键词：

D O I：

10.1080/09500349114551141

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

The multimode radiation of a high-power solid-state laser is dealt with as a Gaussian Schell model (GSM) beam that is described by the Wolf function. The laser beam parameters for a stable resonator configuration were calculated and compared with experimental results. The focusing of the GSM beam by means of a thin lens (first-order optical system) and the disturbance by an aperture diaphragm are discussed by means of two-dimensional graphics. For multimode radiation the advantage over ray-tracing methods are discussed.

引用

页码：1107 / 1115

页数：9

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