Broadly tunable ultrafast pump-probe system operating at multi-kHz repetition rate
Broadly tunable ultrafast pump-probe system operating at multi-kHz repetition rate
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DOI：
10.1088/2040-8986/aa9b07
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发表时间：
2018-01-01
影响因子：
2.1
通讯作者：
Brida, Daniele
中科院分区：
文献类型：
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作者：
Grupp, Alexander;Budweg, Arne;Brida, Daniele
基于镱作为有源介质的飞秒系统是在宽频率范围内驱动超快光参量放大器的理想选择。该光源具有出色的稳定性，重复频率可调高达数百kHz，可实现先进的双色泵浦探测设置，能够实现时间分辨率低于10 fs的出色信噪比性能。
Femtosecond systems based on ytterbium as active medium are ideal for driving ultrafast optical parametric amplifiers in a broad frequency range. The excellent stability of the source and the repetition rate tunable to up to hundreds of kHz allow for the implementation of an advanced two-color pump probe setup with the capability to achieve excellent signal-to-noise performances with sub-10 fs temporal resolution.