HEATING-EFFECT MINIMIZATION IN DYE-LASERS

被引：8

作者：

MATHESON, KL ^{[1
]}

THORNE, JM ^{[1
]}

机构：

[1] BRIGHAM YOUNG UNIV,DEPT CHEM,PROVO,UT 84602

来源：

APPLIED PHYSICS LETTERS | 1979年 / 35卷 / 04期

关键词：

D O I：

10.1063/1.91122

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Optical pumping of dye lasers deposits heat nonuniformly in the active medium. Because the refractive index of a liquid or gas is a function of temperature, gradients are created which refract the laser beam. This effect is sometimes serious enough to quench laser action. In this paper, we evaluate the effects caused by optical pumping with a coaxial flashlamp and suggest ultraviolet absorbers and wavelength shifters as materials for minimizing the problem.

引用

页码：314 / 317

页数：4