【摘 要】
：
We demonstrate a diode pumped Yb:LuVO4 laser that can be passively Q-switched by a Cr4+:YAG saturable absorber having an initial transmission as high as 99.3％.A
【机 构】
：
College of Physics, Qingdao University, Qingdao 266071
论文部分内容阅读
We demonstrate a diode pumped Yb:LuVO4 laser that can be passively Q-switched by a Cr4+:YAG saturable absorber having an initial transmission as high as 99.3％.A maximum pulsed output power of 2.35 W is generated at a repetition rate of 285.7kHz,approaching or very near the intrinsic upper limit imposed by the recovery time of the Cr4+:YAG saturable absorber,and the resulting pulse energy,duration and peak power are,respectively,8.2μJ,39.2ns and 0.209kW.
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