Acousto-Optically Q-Switched Operation of Yb:CNGG Disordered Crystal Laser

被引：0
|
作者：
司维
马衍骏
王丽莎
苑华磊
孔伟金
刘均海
机构：
[1] CollegeofPhysics,QingdaoUniversity
来源：
Chinese Physics Letters | 2017年 / 34卷 / 12期
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摘要：
We report the repetitively Q-switched laser operation of the Yb-doped calcium niobium gallium garnet disordered garnet crystal, achieved with an acousto-optic modulator in a compact plano-concave resonator that is endpumped by a 935-nm diode laser. An average output power of 1.96 W is produced at pulse repetition rate of50 k Hz at emission wavelengths around 1035 nm, with a slope efficiency of 16%. The highest pulse energy of 269 μJ is generated at pulse repetition rate of 1 k Hz, with pulse width 12.1 ns and peak power 20.53 kW.
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页码：32 / 35
页数：4
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