Spectroscopy and femtosecond laser performance of Yb3+:YAlO3 crystal |
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| Authors: | Kisel Viktor E Kurilchik Sergey V Yasukevich Anatol S Grigoriev Sergey V Smirnova Sofya A Kuleshov Nikolay V |
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| Institution: | Institute for Optical Materials and Technologies, Belarusian National Technical University, Minsk, Belarus. |
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| Abstract: | We report what we believe to be the first demonstration of cw and passively mode-locked Yb(3+):YAlO(3) (Yb:YAP) laser operation under diode pumping. Spectroscopic properties of a 0.6 at.%Yb(3+)-doped YAP single crystal were investigated. Output power up to 1.2 W with slope efficiency of 64.5% in the cw regime and 225 fs pulse duration with average power of 0.8 W from a mode-locked Yb:YAP laser were demonstrated. |
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