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

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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:20 Dec 2024 01:04
    Related URLs:
    URI:https://strathprints.strath.ac.uk/id/eprint/57305
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