蓝色二极管泵浦Pr3+:YLF激光器的功率缩放、无源q开关和腔内倍频

Shogo Fujita, Hiroki Tanaka, F. Kannari
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引用次数: 0

摘要

利用蓝色激光二极管泵浦的连续波Pr3+:YLF激光器,在640和607 nm处分别获得了6.7和3.7 W的输出功率。利用Co2+: MgAl2O4尖晶石可饱和吸收体及其在DUV腔内产生的二次谐波,将Pr3+:YLF激光器扩展到被动q开关。
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Power Scaling, Passive Q-Switching and Intracavity Frequency Doubling of Blue-Diode-Pumped Pr3+:YLF Laser
We demonstrate a continuous-wave Pr3+:YLF laser pumped by blue laser diodes, and obtain the output power of 6.7 and 3.7 W at 640 and 607 nm, respectively. The Pr3+:YLF laser is extended to passive Q-switching by utilizing a Co2+: MgAl2O4 spinel saturable absorber and its intracavity second harmonic generation at DUV.
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