Single-shot terahertz pulse characterization via two-dimensional electro-optic imaging with dual echelons
Single-shot terahertz pulse characterization via two-dimensional electro-optic imaging with dual echelons
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DOI：
10.1364/ol.32.001968
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发表时间：
2007-07-15
期刊：
影响因子：
3.6
通讯作者：
Glownia, J. H.
中科院分区：
文献类型：
--
作者：
Kim, K. Y.;Yellampalle, B.;Glownia, J. H.
利用双阶梯光学系统实现了太赫兹电磁脉冲的单次测量。所报告的实施例产生顺序延迟的多探针子束，常规地提供> 10 ps的时间窗口，具有类似于25 fs的时间步长。由于其简单性和鲁棒性，该技术非常适合实时超短相对论电子束团表征。2007年，美国光学学会。
A single-shot measurement of terahertz electromagnetic pulses is implemented using two-dimensional electro-optic imaging with dual echelon optics. The reported embodiment produces sequentially delayed multiprobe beamlets, routinely providing a time window of > 10 ps with similar to 25 fs temporal step sizes. Because of its simplicity and robustness, the technique is ideally suited for real-time ultrashort relativistic electron bunch characterization. 2007 Optical Society of America.