Diode-pumped room temperature single frequency Tm:YAP laser

被引：69
|
作者：
Li, J. [1 ]
Yang, S. H. [1 ]
Zhang, H. Y. [1 ]
Hu, D. X. [1 ]
Zhao, C. M. [1 ]
机构：
[1] Beijing Inst Technol, Sch Optoelect, Beijing 100081, Peoples R China
来源：
LASER PHYSICS LETTERS | 2010年 / 7卷 / 03期
基金：
美国国家科学基金会;
关键词：
diode pumped; Tm:YAP; single frequency; OPERATION; TM3+;
D O I：
10.1002/lapl.200910129
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
We report a room-temperature diode pumped single frequency Tm:YAP laser. Two uncoated fused silica etalons were used as mode selectors. The maximum single frequency output power was 344 mW at wavelength of 1988 nm. The slope efficiency of single-frequency laser operation was 33% and the optical-to-optical conversion efficiency was 14%. ne beam propagation factors M-2 were measured as 1.44 and 1.43 in x and y directions, respectively. [GRAPHICS] Beam propagation factor and intensity profile of the single-frequency Tm:YAP laser (C) 2010 by Astro Ltd. Published exclusively by WILEY-VCH Verlag GmbH & Co. KGaA
引用
收藏
页码：203 / 205
页数：3
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