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

作　　者：彭英楠 王兆华 李德华 朱江峰 魏志义 

机构地区：[1]School of Physics and Optoelectronic Engineering, Xidian University [2]Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences

出　　处：《Chinese Physics B》2016年第5期205-209,共5页中国物理B（英文版）

基　　金：Project supported by the National Key Basic Research Program of China(Grant No.2013CB922402);the National Major Instrument Program of China(Grant No.2012YQ120047);the National Natural Science Foundation of China(Grant No.61210017)

摘　　要：Pumped by a 940 nm fiber-coupled diode laser, a passively mode-locked Yb：YAG thin disk oscillator was demonstrated with a semiconductor saturable absorber mirror（SESAM）. 12.1 W mode-locked pulses were obtained with pulse duration of 698 fs at the repetition rate of 57.43 MHz. Measurement showed that the beam quality was close to the diffraction limit.Pumped by a 940 nm fiber-coupled diode laser, a passively mode-locked Yb：YAG thin disk oscillator was demonstrated with a semiconductor saturable absorber mirror（SESAM）. 12.1 W mode-locked pulses were obtained with pulse duration of 698 fs at the repetition rate of 57.43 MHz. Measurement showed that the beam quality was close to the diffraction limit.

关 键 词：high power semiconductor saturable absorber mirror（SESAM） mode-locked laser thin disk 

分 类 号：TN248[电子电信—物理电子学]