Sub-picosecond coherent VUV source on the Elettra storage ring
Sub-picosecond coherent VUV source on the Elettra storage ring
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Elettra 存储环上的亚皮秒相干 VUV 源
DOI：
10.1016/j.nima.2008.08.005
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发表时间：
2008
影响因子：
1.4
通讯作者：
G. Ninno
中科院分区：
文献类型：
--
作者：
C. Spezzani;E. Allaria;G. Cautero;M. Coreno;F. Curbis;M. Danailov;A. Demidovich;B. Diviacco;E. Karantzoulis;R. Ivanov;P. Pittana;L. Romanzin;R. Sergo;P. Sigalotti;S. Tileva;M. Trovò;G. Ninno
利用Elettra的存储环自由电子激光光束线，我们实现了在真空紫外光范围内产生亚皮秒(PS)相干光脉冲的实验装置。该装置基于高功率外部信号的频率上转换(由钛宝石激光器提供)，并利用相对论电子束作为谐振介质。产生的VUV脉冲具有毫瓦级的峰值功率、可变的偏振、高的激发到激发的稳定性和在ps级的定时参数可控。在这篇文章中，我们首次给出了发射光的时间和光谱特征的表征。这种辐射可用于动力学现象、非线性物理、磁学和生物学等领域的新实验。
Taking advantage of the storage ring free electron laser beamline at Elettra, we have implemented an experimental setup for the generation of sub-picosecond (ps) coherent optical pulses in the VUV range. The setup is based on the frequency up-conversion of a high-power external signal (provided by a Ti:Sapphire laser) and makes use of a relativistic electron bunch as resonating medium. The produced VUV pulses have peak power in MW range, variable polarization, high shot to shot stability and control of the timing parameters at the ps level. In this paper, we present the first characterization of the temporal and spectral features of the emitted light. The radiation can be exploited for new experiments in the fields of dynamical phenomena, non-linear physics, magnetism and biology.
影响因子：
8.6
作者：
De Ninno, G.;Allaria, E.;Trovo, M.
通讯作者：
Trovo, M.