| |
[摘要]：In this paper, with Co(2+):LaMgAl(11)O(19) (Co(2+):LMA) crystals as the saturable absorber, the efficient passively Q-switched laser performance of a diode-end-pumped Nd:Gd(3)Al(x)Ga(5-x)O(12) (Nd:GAGG) laser at 1.33 mu m has been realized. Under the absorbed pump power of 8.2 W, a maximum average output power of 450 mW was recorded with a Co(2+):LMA crystal with an initial transmission of 90%. The minimum pulse duration was 14.6 ns, corresponding to the repetition rate of 3 kHz, the single pulse energy of 110 mu J and the pulse peak power of 7.1 kW. |
|
