Divided GHz burst mode amplification to mJ burst energy and kHz burst rate  

作　　者：Yunfeng Wu Bowei Yang Zhe Lin Ruoao Yang Xing Chen Yanrong Song Zhigang Zhang 吴云峰;杨伯威;林哲;杨若傲;陈星;宋晏蓉;张志刚

机构地区：[1]School of Physics and Optoelectronic Engineering,Beijing University of Technology,Beijing 100124,China [2]State Key Laboratory of Advanced Optical Communication Systems and Networks,School of Electronics,Peking University,Beijing 100871,China [3]State Key Laboratory of Information Photonics and Optical Communications,Beijing University of Posts and Telecommunications,Beijing 100876,China

出　　处：《Chinese Optics Letters》2025年第1期72-75,共4页中国光学快报(英文版)

基　　金：supported by the National Natural Science Foundation of China(Nos.61735001,61575004,and 11027404)。

摘　　要：We demonstrated a divided pulse amplification of burst pulse trains.The intraburst rate is 1 GHz,and the burst rate ranges from 1.5 k Hz to 15 MHz.Under the pump power of 100 W,the burst pulse energy is adjustable from 2.2μJ to 22 mJ.The pulse width of combined and compressed pulses is 275 fs with beam quality M^(2)of 1.2.

关 键 词：burst-mode pulse divided pulse amplification high repetition rate fiber laser 

分 类 号：TN248[电子电信—物理电子学]