Electron acceleration and kinetic energy tailoring via ultrafast terahertz fields.
Electron acceleration and kinetic energy tailoring via ultrafast terahertz fields.
复制标题
通过超快太赫兹场进行电子加速和动能调整。
DOI：
10.1364/oe.22.029092
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发表时间：
2014
期刊：
影响因子：
3.8
通讯作者：
A. Elezzabi
中科院分区：
文献类型：
--
作者：
S. R. Greig;A. Elezzabi
We propose a mechanism for tuning the kinetic energy of surface plasmon generated electron pulses through control of the time delay between a pair of externally applied terahertz pulses. Varying the time delay results in translation, compression, and broadening of the kinetic energy spectrum of the generated electron pulse. We also observe that the electrons' kinetic energy dependence on the carrier envelope phase of the surface plasmon is preserved under the influence of a terahertz electric field.
