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arXiv 1802.00632physics.acc-ph
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用于电子操纵的介质波导结构中的电子-太赫兹相互作用

Electron-Terahertz Interaction in Dielectric-Lined Waveguide Structures for Electron Manipulation

A. L. Healy, G. Burt, S. P. Jamison

摘要:

太赫兹驱动的介质内衬波导(DLW)在电子操纵中有用途;特别是偏转,加速和聚焦。一个矩形DLW已被优化为100 keV的电子使用太赫兹脉冲的偏转与中心频率0.5太赫兹。电子太赫兹相互作用和电子束注入的最大偏转定时的效果。比较了DLW和波纹波导的优缺点。

英文摘要:

Terahertz-driven dielectric-lined waveguides (DLWs) have uses in electron manipulation; in particular deflection, acceleration, and focussing. A rectangular DLW has been optimised for deflection of 100 keV electrons using a THz pulse with a centre frequency 0.5 THz. Electron-THz interaction and the effect of electron bunch injection timing on maximising deflection is presented. DLWs and corrugated waveguides are compared to discuss relative advantages and disadvantages.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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