Acousto-optic Q-switched self-frequency-doubling Er:Yb:YAl3(BO3)4 laser at 800 nm

Optics Letters
Yujin ChenYidong Huang

Abstract

Actively Q-switched self-frequency-doubling laser at 800 nm was first reported in an Er:Yb:YAl3(BO3)4 crystal by using an acousto-optical modulator. At incident pump power of 16 W and pulse repetition frequency of 1 kHz, 1600 nm fundamental pulse laser with energy of 130 μJ and width of 170 ns, and self-frequency-doubling 800 nm pulse laser with energy of 20 μJ and width of 96 ns were respectively achieved in a hemispherical resonator end-pumped by a 970 nm laser diode. Pulse characteristics of fundamental and self-frequency-doubling lasers at different pulse repetition frequencies were also investigated.

References

Nov 21, 2007·Optics Letters·Nikolai A TolstikNikolai I Leonyuk
Apr 15, 1991·Optics Letters·J HarrisonP F Moulton
Mar 16, 2011·Optics Letters·Philipp KoopmannGünter Huber

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Citations

Aug 6, 2020·Optics Express·Wenbin LiaoGe Zhang
Nov 13, 2013·Optics Express·Haiyong ZhuJian Zhang
Mar 10, 2020·Acta Crystallographica. Section E, Crystallographic Communications·Saehwa ChongSamuel N Perry

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