,Widely Tunable cw Diode-Pumped 1.9-μm Tm:GdVO4 Laser at Room Temperature

来源 :中国物理快报（英文版） | 被引量 : 0次 | 上传用户：chentao_00

【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 di

【作者】

：

LI Yu-Feng YAO Bao-Quan LIU Yan-Mei WANG Yue-Zhu JU You-Lun

【机构】

：

National Key Laboratory of Tunable Laser Technology, Harbin Institute of Technology, Harbin 150001

【出处】

：

中国物理快报（英文版）

【发表日期】

：

2007年3期

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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 795nm have been obtained. Continuous tunability from 1820nm to 1946nm is achieved. In addition, the factors that contribute to the efficiency of oscillation are studied.

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