Chinese Optics Letters, 2009, 7 (8): 08706, Published Online: Aug. 17, 2009
532-nm picosecond pulse generated in a passively mode-locked Nd:YVO4 laser 
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Nd:YVO4激光器 被动锁模 腔内倍频 140.3530 Lasers, neodymium 140.4050 Mode-locked lasers 140.3515 Lasers, frequency doubled
Abstract
A diode-pumped continuous-wave (CW) mode-locked Nd:YVO4/KTP green laser with semiconductor saturable absorber mirror (SESAM) is demonstrated. The maximum output power of CW mode-locked green laser is obtained to be 552 mW at the incident pump power of 7.25 W, corresponding to an optical-optical conversion efficiency of about 7.6%. The 532-nm CW mode-locked pulse duration is estimated to be about 8.4 ps with the repetition rate of 87 MHz.
Weiwei Wang, Jie Liu, Fei Chen, Lei Li, Yonggang Wang. 532-nm picosecond pulse generated in a passively mode-locked Nd:YVO4 laser[J]. Chinese Optics Letters, 2009, 7(8): 08706.
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