由二极管泵浦的Tm:YLF激光器腔内泵浦的Ho:YAG激光器。

Ho:YAG laser intracavity pumped by a diode-pumped Tm:YLF laser.

作者信息

Schellhorn M, Hirth A, Kieleck C

机构信息

French-German Research Institute of Saint-Louis, 5 Rue du Général Cassagnou, F-68301 Saint-Louis, France.

出版信息

Opt Lett. 2003 Oct 15;28(20):1933-5. doi: 10.1364/ol.28.001933.

DOI:10.1364/ol.28.001933

PMID:14587780

Abstract

We report a compact Ho:YAG laser that is intracavity pumped by a diode-pumped Tm:YLF laser. Both lasers exhibit pulse mode behavior. Operating both crystals at room temperature (25 degrees C), we obtained 1.6 W of average output at 2.09 microm from the Ho:YAG laser for 15.4 W of diode power incident upon the Tm:YLF rod and a slope efficiency of 21%.

摘要

我们报道了一种紧凑的钬

钇铝石榴石（Ho:YAG）激光器，它由二极管泵浦的铥：钇锂氟化物（Tm:YLF）激光器进行腔内泵浦。这两种激光器均呈现脉冲模式特性。在室温（25摄氏度）下运行这两种晶体时，对于入射到Tm:YLF棒上的15.4瓦二极管功率，我们从Ho:YAG激光器获得了波长为2.09微米的1.6瓦平均输出功率以及21%的斜率效率。