Restoration of decentered Gaussian beam with the combination of a lens and a Gaussian aperture

被引：0

作者：

Chen, Jiannong ^{[1
]}

Ma, Qiuming ^{[1
]}

Selviah, David ^{[1
]}

Xu, Qiang ^{[1
]}

机构：

[1] Dept. of Phys., Yantai Teachers, Univ., Yantai 264025, China

来源：

Chinese Journal of Lasers B (English Edition) | 2002年 / 11卷 / 04期

关键词：

Lasers - Lenses - Optical systems - Restoration - Three dimensional;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

The description and transform of three-dimensional decentered Gaussian beam are presented. The characteristic parameters of decentered Gaussian beam after passing through a lens and a Gaussian aperture is given and we have designed an optical system consisting of a lens and a Gaussian aperture to restore the decentered Gaussian beam.

引用

页码：267 / 272