The Narrow Pulse-Width Laser-Diode End-Pumped Nd:Yvo4/Lbo Green Laser
A high stable 9.2W and 12.06 ns pulse-width acousto-optic Q- switch solid- state green laser was reported. Through theoretical analysis and experimental research , the resonator was designed and optimized in order to compress pulse-width. In experiment , the double acousto-optic Q- switch was employed with single Nd:YVO4 rod and LBO crystal was applied for frequency doubling. The resonator is the flat-concave type. Under the pumping current of 30A ,a maximum green power of 9.2W was generated at 40kHz repetition rate and 8.164 ns pulse-width.
Zhenyu Du and Bin Liu
W. B. Yu and C. P. He, "The Narrow Pulse-Width Laser-Diode End-Pumped Nd:Yvo4/Lbo Green Laser", Applied Mechanics and Materials, Vols. 26-28, pp. 1200-1203, 2010