Widely tunable cw diode-pumped 1.9-μm Tm:GdVO4 laser at room temperature

被引：12
作者：
National Key Laboratory of Tunable Laser Technology, Harbin Institute of Technology, Harbin 150001, China [1 ]
机构：
[1] National Key Laboratory of Tunable Laser Technology, Harbin Institute of Technology
来源：
Chin. Phys. Lett. | 2007年 / 3卷 / 724-726期
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D O I：
10.1088/0256-307X/24/3/037
中图分类号：
学科分类号：
摘要：
A widely tunable cw diode-pumped room-temperature Tm:GdVO4 laser is built. Output power of 2.8 W and a slope efficiency of 22% pumped by a 18 W Fibre-coupled diode laser at 795 nm have been obtained. Continuous tunability from 1820 nm to 1946 nm is achieved. In addition, the factors that contribute to the efficiency of oscillation are studied. ©2007 Chinese Physical Society and IOP Publishing Ltd.
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页码：724 / 726
页数：2
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