Röser F, Schimpf D, Schmidt O, Ortaç B, Rademaker K, Limpert J, Tünnermann A
Friedrich-Schiller-University Jena, Institute of Applied Physics, Albert-Einstein-Strasse 15, D-07745 Jena, Germany.
Opt Lett. 2007 Aug 1;32(15):2230-2. doi: 10.1364/ol.32.002230.
We report on an ytterbium-doped fiber based chirped-pulse amplification system delivering 100 microJ pulse energy at a repetition rate of 900 kHz, corresponding to an average power of 90 W. The emitted pulses are as short as 500 fs. To the best of our knowledge, this is the highest average power ever reported for high-energy femtosecond solid-state laser systems.
我们报道了一种基于掺镱光纤的啁啾脉冲放大系统，该系统在900 kHz的重复频率下可提供100微焦的脉冲能量，平均功率为90瓦。所发射的脉冲短至500飞秒。据我们所知，这是高能飞秒固态激光系统所报道的最高平均功率。
