A 171.4 W Diode-Side-Pumped Q-Switched 2 μm Tm:YAG Laser with a 10 kHz Repetition Rate
A 171.4 W Diode-Side-Pumped Q-Switched 2 μm Tm:YAG Laser with a 10 kHz Repetition Rate
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DOI：
10.1088/0256-307x/29/4/044210
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发表时间：
2012-04
影响因子：
3.5
通讯作者：
D. Cao;S. Du;Qin-jun Peng;Y. Bo;Jia-lin Xu;Yading Guo;Jing-yuan Zhang;D. Cui;Zu-Yan Xu
中科院分区：
文献类型：
--
作者：
D. Cao;S. Du;Qin-jun Peng;Y. Bo;Jia-lin Xu;Yading Guo;Jing-yuan Zhang;D. Cui;Zu-Yan Xu
A 785 nm diode-side-pumped high-power high-pulse-repetition-frequency Q-switched 2μm Tm:YAG laser system is reported. Under a pump power of 1300 W, a 171.4 W average output power is achieved at a pulse repetition frequency of 10 kHz. To our knowledge, this is the highest average output power for a diode-pumped all solid-state Q-switched 2 μm Tm:YAG laser. The laser output corresponds to an optical-to-optical conversion efficiency of 13.3% and a slope efficiency of 18.9%.
