High power diode-pumped passively mode-locked Nd:YVO<sub>4</sub> laser at repetition rate of 3.2 GHz

High power diode-pumped passively mode-locked Nd:YVO₄ laser at repetition rate of 3.2 GHz

Cheng Meng-Yao¹, Wang Zhao-Hua^{2, †}, Cao Yan-Fang¹, Meng Xiang-Hao², Zhu Jiang-Feng¹, Wang Jun-Li¹, Wei Zhi-Yi^{2, 3, 4, ‡}

(a) Mode-locked output power versus pump power in the oscillator, and (b) final output power versus pump power in the amplifier.