A 12.1-W SESAM mode-locked Yb:YAG thin disk laser

Peng Yingnan¹, Wang Zhaohua², Li Dehua², Zhu Jiangfeng¹, Wei Zhiyi^{1, 2, †,}

(a) Pulse duration of the SESAM mode-locked Yb:YAG thin disk oscillator. (b) The corresponding laser spectrum.