Takada Hideyuki, Kakehata Masayuki, Torizuka Kenji
National Institute of Advanced Industrial Science and Technology (AIST), 1-1-1 Umezono, Tsukuba, Ibaraki 305-8568, Japan.
Opt Lett. 2006 Apr 15;31(8):1145-7. doi: 10.1364/ol.31.001145.
We demonstrate the direct generation of 12 fs pulses from a Ti:sapphire regenerative amplifier system at a 1 kHz repetition rate utilizing properly designed broadband components for chirped-pulse amplification. Optimized designs of a regenerative amplifier with a multilayer gain-narrowing compensator and an adaptive dispersion compensator with a spatial light modulator contribute to the shorter pulse amplification.
我们展示了利用适当设计的宽带组件进行啁啾脉冲放大，从钛宝石再生放大器系统以1 kHz重复频率直接产生12飞秒脉冲。具有多层增益窄化补偿器的再生放大器和带有空间光调制器的自适应色散补偿器的优化设计有助于实现更短脉冲的放大。
