Acta Optica Sinica, Volume. 20, Issue 4, 484(2000)
Performance of a Laser-Diode Pumped High Efficient Nd:YVO4Laser
The absorption characteristics of the Nd:YVO4crystal and the relations between the laser output power or the slope efficiency and the input power are studied. It is found that the slope efficiency of Nd:YVO4laser dropped with the input power raised under the condition of a high power pumped. The average slope efficiency of 71.5% is obtained with a Nd:YVO4crystal of 0.5% dopped concentration x and pumped by about 5 W, the output power of the laser is about 3 W.
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[in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese]. Performance of a Laser-Diode Pumped High Efficient Nd:YVO4Laser[J]. Acta Optica Sinica, 2000, 20(4): 484