Cite this article:
Zhang Ying, Hou Wei, Yao Ai-Yun, Yang Xiao-Dong, Li Rui-Ning, Cui Da-Fu, Xu Zu-Yan. 26W near diffraction limited Q-switched green laser based on a diode-end-pumped master oscillator power amplifierJ. Chin. Phys. B, 2004, 13(11): 1877-1880.
Zhang Ying, Hou Wei, Yao Ai-Yun, Yang Xiao-Dong, Li Rui-Ning, Cui Da-Fu, Xu Zu-Yan. 26W near diffraction limited Q-switched green laser based on a diode-end-pumped master oscillator power amplifierJ. Chin. Phys. B, 2004, 13(11): 1877-1880.
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26W near diffraction limited Q-switched green laser based on a diode-end-pumped master oscillator power amplifier
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Abstract
An efficient acousto-optically Q-switched extracavity frequency-doubled 532nm laser based on a diode-end-pumped master oscillator power amplifier (MOPA) is demonstrated. With a type I non-critically phase-matched LBO, 26W of average power at 532nm in a near diffraction limited mode at a repetition rate of 30kHz was generated under 43W pump power of 1064nm Nd:YVO_4 laser, which correspond to a frequency-doubling conversion efficiency of 60%. -
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