Two-color pumped OPCPA system emitting spectra spanning 1.5 octaves from VIS to NIR
Two-color pumped OPCPA system emitting spectra spanning 1.5 octaves from VIS to NIR
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DOI：
10.1364/oe.20.003076
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发表时间：
2012-01-30
期刊：
影响因子：
3.8
通讯作者：
Morgner, Uwe
中科院分区：
文献类型：
--
作者：
Harth, Anne;Schultze, Marcel;Morgner, Uwe
我们提出了一个双色泵浦OPCPA系统，它提供了一个超宽带光谱从430 nm到1.3 μ m的傅立叶限制的脉冲持续时间的子-3 fs和1 μ J的脉冲能量在200 kHz的重复率。所有频率分量在公共路径上传播，因此沿着整个频谱的频谱相位是明确定义的。光谱的内部部分已被压缩到低于5 fs的脉冲。(C)2012美国光学学会
We present a two-color pumped OPCPA system which delivers an ultra-broadband spectrum spanning from 430 nm to 1.3 mu m with a Fourier limited pulse duration of sub-3 fs and 1 mu J of pulse energy at a repetition rate of 200 kHz. All frequency components propagate on a common path, thus the spectral phase along the whole spectrum is well-defined. The inner part of the spectrum has been compressed to sub-5 fs pulses. (C) 2012 Optical Society of America