OPERATION OF RESONANTLY PUMPED TMHOYAG IN ACTIVE MIRROR MODE

被引：26

作者：

MORRIS, PJ

LUTHY, W

WEBER, HP

机构：

[1] Institute of Applied Physics, University of Bern

来源：

OPTICS COMMUNICATIONS | 1993年 / 104卷 / 1-3期

关键词：

D O I：

10.1016/0030-4018(93)90113-J

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

A new pumping scheme for quasi-three-level lasers is presented and benefits such as increased pump absorption, reduced up-conversion and better thermal management are discussed. The scheme is tested on a typical quasi-three-level laser; Tm:Ho:YAG pumped by a titanium sapphire laser. The dependence of output power on crystal temperature and pump wavelength is investigated. In a 3 mm long crystal over 95% of the incident pump power is absorbed and a maximum slope efficiency of 54% at 19-degrees-C has been measured.

引用

页码：97 / 101

页数：5

共 13 条

[1] CONTINUOUS-WAVE OPERATION AT 2.1-MU-M OF A DIODE-LASER-PUMPED, TM-SENSITIZED HO-Y3AL5O12 LASER AT 300-K [J].