Chinese Optics Letters, 2008, 6 (6): 415, Published Online: Jun. 10, 2008
Diode-pumped Tm:LuAG laser at room temperature 
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二极管泵浦 Tm:LuAG晶体 室温 140.3070 Infrared and far-infrared lasers 140.3480 Lasers, diode-pumped 140.3580 Lasers, solid-state
Abstract
The lasing characteristics of Tm:LuAG at room temperature are reported. The maximum output power at 2.023-\mum wavelength is 4.91 W and the slope efficiency is 25.39%. The mode matching between pump mode and laser mode is optimized by changing the pump beam waist radius and its location. Different output couplers are used to realize the optimal laser output. The relationship between operation temperature and output power is also discussed.
Chunting Wu, Youlun Ju, Yufeng Li, Zhenguo Wang, Yuezhu Wang. Diode-pumped Tm:LuAG laser at room temperature[J]. Chinese Optics Letters, 2008, 6(6): 415.
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