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Proceedings Paper

Efficient second harmonic generation of diode end-pumped electro-optically Q-switched Nd:YVO4 slab laser
Author(s): Hengli Zhang; Daijun Li; Peng Shi; Keming Du
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Paper 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.

Paper Details

Date Published: 5 September 2002
PDF: 5 pages
Proc. SPIE 4914, High-Power Lasers and Applications II, (5 September 2002); doi: 10.1117/12.481799
Show Author Affiliations
Hengli Zhang, Fraunhofer Institut fur Lasertechnik (Germany)
Daijun Li, Tsinghua Univ (China)
Peng Shi, Fraunhofer Institut fur Lasertechnik (Germany)
Keming Du, EdgeWave GmbH (Germany)

Published in SPIE Proceedings Vol. 4914:
High-Power Lasers and Applications II
Dianyuan Fan; Keith A. Truesdell; Koji Yasui, Editor(s)

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