典型文献
An efficient high-power femtosecond laser based on periodic-layered-Kerr media nonlinear compression and a Yb∶YAG regenerative amplifier
文献摘要：
We demonstrate an efficient ultrafast source with 195 fs pulse duration,54 W average power at 200 kHz repetition rate and near diffraction-limited beam quality.The compact setup incorporates a thin-disk Yb∶YAG regenerative amplifier(RA)and a subsequent nonlinear pulse compression stage with periodic-layered Kerr media(PLKM),which is one of the multiple-thin-solid-plate schemes based on nonlinear resonator theory.In virtue of the formation of quasi-stationary spatial soliton in PLKM,the near diffraction-limited beam quality of the RA remained almost undisturbed after post-compression.The nonlinear pulse compression module is simple and efficient with a transmission of 96％.To the best our knowledge,for pulse energy over 200 μJ,this is the highest output power reported for the multiple-thin-solid-plate scheme.This source manifests an economical combination to mitigate the bandwidth limitations of Yb-based high-power chirped pulse amplifiers.
文献关键词：
中图分类号：
作者姓名：
Jie Guo;Zichen Gao;Di Sun;Xiao Du;Yongxi Gao;Xiaoyan Liang
作者机构：
State Key Laboratory of High Field Laser Physics,Shanghai Institute of Optics and Fine Mechanics,Chinese Academy of Sciences,Shanghai 201800,China;Center of Materials Science and Optoelectronics Engineering,University of Chinese Academy of Sciences,Beijing 100049,China
文献出处：
引用格式：
[1]Jie Guo;Zichen Gao;Di Sun;Xiao Du;Yongxi Gao;Xiaoyan Liang-.An efficient high-power femtosecond laser based on periodic-layered-Kerr media nonlinear compression and a Yb∶YAG regenerative amplifier)[J].高功率激光科学与工程（英文版）,2022(02):14-19
A类：
PLKM
B类：
An,efficient,power,femtosecond,laser,periodic,layered,Kerr,media,nonlinear,compression,Yb,YAG,regenerative,We,demonstrate,ultrafast,source,fs,pulse,duration,average,kHz,repetition,diffraction,limited,beam,quality,compact,setup,incorporates,thin,disk,RA,subsequent,stage,which,one,multiple,solid,plate,schemes,resonator,theory,In,virtue,formation,quasi,stationary,spatial,soliton,remained,almost,undisturbed,after,post,module,simple,transmission,To,best,knowledge,energy,over,this,highest,output,reported,This,manifests,economical,combination,mitigate,bandwidth,limitations,chirped,amplifiers
AB值：
0.549808
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