摘要
A highly efficient and stable ring-cavity regenerative amplifier for chirped-pulse amplification at a 1 kHz repetition rate, with slope efficiency up to 40% and output pulse-to-pulse energy-jitter less than 1.25%, is demonstrated. The pulse energy as high as 2.4mJ is obtained.
A highly efficient and stable ring-cavity regenerative amplifier for chirped-pulse amplification at a 1 kHz repetition rate, with slope efficiency up to 40% and output pulse-to-pulse energy-jitter less than 1.25%, is demonstrated. The pulse energy as high as 2.4mJ is obtained.
基金
Supported by the Scientific Instrument Research Programme of Chinese Academy of Sciences, and the National Natural Science Foundation of China under Grant Nos 60225005, 60490280 and 60321003, We thank Professor Nie Yuxin for helpful discussion.
