物理学报Issue(13)：1-5,5.DOI:10.7498/aps.63.134207
基于1064 nm光纤皮秒种子源的Nd：YAG再生放大器*
A Nd:YAG regenerative amplifier seeded by 1064 nm picosecond fib er
摘要
Abstract
The picosecond pulse from 1064 nm Yb-doped all-fiber mode-locked laser is amplified by Nd: YAG regenerative amplifier. Research is focused on the influence of Yb-doped all-fiber mode-locked laser on the efficiency of energy extraction of Nd: YAG regeneration amplifier. In order to increase the efficiency of energy extraction, spectral oscillatory fringe is decreased by means of restricting the self-phase modulation of Yb-doped all-fiber mode-locked laser. The Nd:YAG regenerative amplifier produces stable pulse energy of 1.3 mJ at a repetition rate of 1 kHz, which is seeded by a Yb-doped all-fiber mode-locked laser, with a low energy of 3.2 nJ, center wavelength of 1064.1 nm, 3 dB bandwidth of 0.35 nm 11 ps duration.关键词
超快光学/被动锁模/可饱和吸收/再生放大技术Key words
ultrafast optics/passive mode locked/saturable absorption/regeneration amplifier引用本文复制引用
连富强,樊仲维,白振岙,余锦,林蔚然,张晓雷,刘迪,赵天卓..基于1064 nm光纤皮秒种子源的Nd：YAG再生放大器*[J].物理学报,2014,(13):1-5,5.基金项目
中国科学院光电研究院自主部署项目-雏鹰计划资助的课题.@@@@Project supported by the Self-Deployment Foal Eagle Program of the Academy of Opto-Electronics （）
