标题：Diode-pumped passively mode-locked composite Nd:YVO4/Nd:YVO4/Nd:YVO4laser with a SESAM
作者：Wang, X.M. ;Li, G.Q. ;Zhao, S.Z. ;Li, S.X. ;Zhang, L. ;Guo, Y.J.
作者机构：[Wang, X.M. ;Li, G.Q. ;Zhao, S.Z. ;Li, S.X. ;Zhang, L. ;Guo, Y.J. ] School of Information Science and Engineering, Shandong Provincial Key Laboratory 更多
摘要：The performance of the passively continuous-wave mode-locked Nd(0.1at%):YVO4/Nd(0.3at%):YVO4/Nd(0.8at%):YVO4laser with a semiconductor saturable absorber mirror (SESAM) is first reported to our knowledge. At the pump power of 7.69 W, an average output power of 887 mW was obtained with a slope efficiency of 12.2%. The pulse duration was measured to be 8.8 ps with a repetition rate of 34.7 MHz, which corresponded to the single pulse energy of 25.6 nJ and the peak power of 2.9 kW.
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