Compact THz extended interaction oscillator driven by a pseudospark-sourced beam

Zhang, Liang and Xie, Jie and He, Wenlong and Ronald, Kevin and Phelps, Alan D. R. and Zhang, Jin and Chen, Xiaodong and Cross, Adrian W.; (2020) Compact THz extended interaction oscillator driven by a pseudospark-sourced beam. In: 2020 13th UK-Europe-China Workshop on Millimetre-Waves and Terahertz Technologies, UCMMT 2020. 2020 13th UK-Europe-China Workshop on Millimetre-Waves and Terahertz Technologies, UCMMT 2020 . Institute of Electrical and Electronics Engineers Inc., CHN. ISBN 9781728190648 (https://doi.org/10.1109/UCMMT49983.2020.9296120)

[thumbnail of Zhang-etal-UCMMT-2020-Compact-THz-extended-interaction-oscillator-driven-by-a-pseudospark]
Preview
 Text. Filename: Zhang_etal_UCMMT_2020_Compact_THz_extended_interaction_oscillator_driven_by_a_pseudospark.pdf
Accepted Author Manuscript
Download (1MB)| Preview

Abstract

The pseudospark discharge generated electron beam has the advantage of high current density and no need for an external guiding magnetic field. A sheet electron beam can be generated using a collimator with a sub-millimeter aperture. Simulation results showed that an extended interaction oscillator operating at 0.35 THz could achieve an output power of 1.8 kW. Simulations have been used to confirm that a \pm 5\ \mu\mathrm{m} tolerance will result in an acceptable performance.

  • Item type:Book Section
    ID code:76303
    Dates:
    Date
    Event
    30 December 2020
    Published
    1 September 2020
    Published Online
    20 July 2020
    Accepted
    Notes:© 2021 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting /republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.
    Subjects:Science > Physics
    Department:Faculty of Science > Physics
    Depositing user: Pure Administrator
    Date deposited:04 May 2021 13:38
    Last modified:25 Apr 2024 00:10
    Related URLs:
    URI:https://strathprints.strath.ac.uk/id/eprint/76303
CORE (COnnecting REpositories)