UNSTABLE LASER RESONATORS WITH A SPECIFIED OUTPUT PROFILE BY USING A GRADED-REFLECTIVITY MIRROR - GEOMETRICAL-OPTICS LIMIT

被引：13

作者：

BELANGER, PA

PARE, C

机构：

[1] Equipe Laser et Optique Guidée, (COPL) Département de Physique, Université Laval, Sainte-Foy

来源：

OPTICS COMMUNICATIONS | 1994年 / 109卷 / 5-6期

基金：

加拿大自然科学与工程研究理事会;

关键词：

D O I：

10.1016/0030-4018(94)90507-X

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

The problem of determining the graded-reflectivity mirror profile to be used in an unstable resonator in order to obtain a specified intensity profile at the output is considered. A general analytical solution is found using a simple iterative procedure. Spatially confined output distributions imply a similarly limited reflectivity profile. Examples with super-Gaussian, Bessel and Laguerre-Gauss output beams are illustrated.

引用

页码：507 / 517

页数：11

共 27 条

[1]

ANANEV YA, 1971, SOV J QUANTUM ELECTR, V1, P263

[2] SUPER-GAUSSIAN OUTPUT FROM A CO2-LASER BY USING A GRADED-PHASE MIRROR RESONATOR [J].