Comparison on performances of continuous-wave and acousto-optically Q-switched Nd:GdYTaO4 lasers under 808 nm and 879 nm pumping
Infrared Physics & Technology(2020)
摘要
•In cw laser operation, the higher optical-to-optical efficiency and slope efficiency were obtained.•Laser performance comparison was conducted under 808 nm and 879 nm laser diode (LD) pumping.•In acousto-optically Q-switched operation, laser performances were improved.•Under 879 nm pumping, the Nd:GYTO laser thermal effects were investigated.
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关键词
LD pumped,Nd:GYTO,Direct pumping,Q-switched
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