Speaker
Prof.
Hao Teng
(Institute of Physics, Chinese Academy of Sciences)
Description
We demonstrated 1 TW Ti:sapphire laser system at 1 kHz, which uses a cavity-mode-adjustable regenerative cavity as pre-amplifier for adjustable beam waist to match the beam mode in subsequent multi-pass amplifier. The compressed pulses with power of 25 mJ in 27.1 fs, which corresponds to 0.92 TW, were realized under the pump power of 108 W with cryogenically cooling. The result will pave a way to generation of high energy XUV attosecond source based on HHG at high repetition rate.
Authors
Prof.
Hao Teng
(Institute of Physics, Chinese Academy of Sciences)
Dr
Peng He
(Institute of Physics, Chinese Academy of Sciences)
Dr
Huijun He
(Institute of Physics, Chinese Academy of Sciences)
Mrs
Yueying Liang
(Institute of Physics, Chinese Academy of Sciences)
Mr
Liqiang Liu
(Institute of Physics, Chinese Academy of Sciences)
Prof.
Xinkui He
(Institute of Physics, Chinese Academy of Sciences)
Prof.
Zhiyi Wei
(Institute of Physics, Chinese Academy of Sciences)
