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Waveguide Structure Based Electron Acceleration Using Terahertz Pulses

Turnár, Szabolcs and Krizsán, Gergő and Hebling, János and Tibai, Zoltán (2022) Waveguide Structure Based Electron Acceleration Using Terahertz Pulses. OPTICS EXPRESS, 30 (15). pp. 27602-27608. ISSN 1094-4087

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Abstract

We have developed a waveguide structure for electron acceleration using a few µJ energy THz pulse. The metallic device focuses the incoming linearly polarized nearly single-cycle THz pulse, hence increasing the peak electric field strength. We experimentally verified the gain and the temporal profile of the electric field in the structure using electro-optic sampling technique. The acceleration of the electron bunch from rest up to 8 keV was predicted using single-cycle THz pulses with µJ-energy level.

Item Type: Article
Subjects: Q Science / természettudomány > QC Physics / fizika > QC02 Optics / fénytan
Depositing User: Dr. Zoltán Tibai
Date Deposited: 13 Sep 2022 07:48
Last Modified: 28 Mar 2023 05:59
URI: http://real.mtak.hu/id/eprint/148420

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