Chinese Optics Letters, 2004, 2 (5): 05275, Published Online: Jun. 6, 2006
Q-switched mode-locked diode-pumped Nd:YVO4 laser with a saturable Bragg reflector 
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140.3530 lasers neodymium 140.3540 lasers Q-switched 140.4050 mode-locked lasers 140.3480 lasers diode-pumped 140.3070 infrared and far-infrared lasers
Abstract
We demonstrated a diode-pumped passively Q-switched mode-locked Nd:YVO4 laser by using a relaxed saturable Bragg reflector (SBR). Stable mode-locked pulse train with the repetition rate of ~230 MHz was achieved and the pulse train was modulated by the Q-switched envelope with the repetition rate of ~150 kHz. The maximum output of 4 W was obtained under the pump power of 13.5 W. The optical-to-optical efficiency was 30%. We also discussed the transition of each process having emerged.
Juan Du, Jingliang He, Jie Liu, Qiuxia Jiang, Sheng Liu, Huitian Wang. Q-switched mode-locked diode-pumped Nd:YVO4 laser with a saturable Bragg reflector[J]. Chinese Optics Letters, 2004, 2(5): 05275.
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