Further experiments of a W-band gyro-TWA based on a helically corrugated interaction region

He, W. and Donaldson, C. R. and Zhang, L. and McElhinney, P. and Yin, H. and Garner, J. and Ronald, K. and Cross, A. W. and Phelps, A. D. R.; (2015) Further experiments of a W-band gyro-TWA based on a helically corrugated interaction region. In: 2015 40th International Conference on Infrared, Millimeter, and Terahertz waves (IRMMW-THz). IEEE, CHN, pp. 1-2. ISBN 9781479982721 (https://doi.org/10.1109/IRMMW-THz.2015.7327495)

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Abstract

Latest results of a W-band gyro-TWA with a helically corrugated waveguide and a cusp electron gun for operation at a high pulse repetition rate are presented. Performance upgrades of input coupler, output window, corrugated horn, pulsed power system and beam collector with water-cooling capability were realized. With an input seed signal from an 1.5 W, 90-96 GHz solid state source the amplification gain and minimum bandwidth were measured from the experiment.

ORCID iDs

He, W. ORCID logoORCID: https://orcid.org/0000-0001-7018-0527, Donaldson, C. R. ORCID logoORCID: https://orcid.org/0000-0001-6627-2461, Zhang, L. ORCID logoORCID: https://orcid.org/0000-0002-6317-0395, McElhinney, P., Yin, H. ORCID logoORCID: https://orcid.org/0000-0002-6635-9759, Garner, J. ORCID logoORCID: https://orcid.org/0000-0002-9985-0739, Ronald, K. ORCID logoORCID: https://orcid.org/0000-0002-8585-0746, Cross, A. W. ORCID logoORCID: https://orcid.org/0000-0001-7672-1283 and Phelps, A. D. R. ORCID logoORCID: https://orcid.org/0000-0002-1100-1012;
  • Item type:Book Section
    ID code:57305
    Dates:
    Date
    Event
    11 November 2015
    Published
    Notes:© 2015 IEEE. Personal use of this ma terial is permitted. Permission from IEEE must be obtained for al l other uses, in any current or future media, including reprinting /republishing this material for advertising or promotional purposes, creating new collective works, f or resale or redistribution to se rvers or lists, or reuse of any copyrighted compone nt of this work in other works
    Subjects:Technology > Electrical engineering. Electronics Nuclear engineering
    Department:Faculty of Science > Physics
    Depositing user: Pure Administrator
    Date deposited:05 Aug 2016 14:23
    Last modified:11 Nov 2024 15:05
    Related URLs:
    URI:https://strathprints.strath.ac.uk/id/eprint/57305
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