End-Pumped Slab Yb:YAG Crystal Emitting 1030 nm Laser at Room Temperature
XU Liu1 , ZHANG Heng-Li1** , MAO Ye-Fei1 , DENG Bo1 , HE Jing-Liang2 , XIN Jian-Guo1
1 School of Optoelectronics, Beijing Institute of Technology, Beijing 1000812 State Key Laboratory of Crystal Materials, Shandong University, Jinan 250100
Abstract ：We demonstrate a 1030-nm laser with end-pumped slab Yb:YAG geometry at room temperature. A maximum power of 86 W output at the pump power of 323 W is obtained. The optical-optical efficiency is about 26.6% and the slope efficiency is 31%.
收稿日期: 2012-12-19
出版日期: 2013-11-21
:
42.55.Rz
(Doped-insulator lasers and other solid state lasers)
42.55.Xi
(Diode-pumped lasers)
42.60.Pk
(Continuous operation)
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2013, Vol. 30 
