5 September 2002 Efficient second harmonic generation of diode end-pumped electro-optically Q-switched Nd:YVO4 slab laser
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Abstract
An efficient second harmonic generation of diode end-pumped electro-optical q-switched Nd:YVO4 slab laser is demonstrated. A maximum output power of 15.6W at 532nm was obtained at a repetition rate of 40kHz, the corresponding conversion efficiency was 60% and the pulse width was 11.3ns. At a repetition rate of 10kHz, the pulse energy of 532nm was 1.2mJ and the pulse width was as short as 5ns. The beam quality was M2 < 1,3.
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Hengli Zhang, Daijun Li, Peng Shi, Keming Du, "Efficient second harmonic generation of diode end-pumped electro-optically Q-switched Nd:YVO4 slab laser", Proc. SPIE 4914, High-Power Lasers and Applications II, (5 September 2002); doi: 10.1117/12.481799; https://doi.org/10.1117/12.481799
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