Experiments on W-band extended interaction oscillator with pseudospark sourced post-accelerated electron beam

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Zhao, J. and Yin, H. and Zhang, L. and He, W. and Zhang, Q. and Phelps, A. D. R. and Cross, A. W. (2017) Experiments on W-band extended interaction oscillator with pseudospark sourced post-accelerated electron beam. Physics of Plasmas, 24. 060703. ISSN 1070-664X (https://doi.org/10.1063/1.4985684)

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Abstract

The experimental study of a pseudospark discharge sourced electron beam with post acceleration (PA) is presented. The PA circuit was used to drive a W-band extended interaction oscillator (EIO). The experiments showed a significant increase in the output power, with 200 Watts at 94 GHz measured corresponding to a 5 times increase in the output power as compared to when post acceleration is not used. The microwave device developed has the advantage of not requiring an external magnetic field making it a low cost, compact and portable sub-terahertz radiation source.

ORCID iDs

Zhao, J., Yin, H. ORCID logoORCID: https://orcid.org/0000-0002-6635-9759, Zhang, L. ORCID logoORCID: https://orcid.org/0000-0002-6317-0395, He, W. ORCID logoORCID: https://orcid.org/0000-0001-7018-0527, Zhang, Q., Phelps, A. D. R. ORCID logoORCID: https://orcid.org/0000-0002-1100-1012 and Cross, A. W. ORCID logoORCID: https://orcid.org/0000-0001-7672-1283;
  • Item type:Article
    ID code:60792
    Dates:
    Date
    Event
    8 June 2017
    Published
    27 May 2017
    Accepted
    Notes:This article may be downloaded for personal use only. Any other use requires prior permission of the author and AIP Publishing. The following article appeared in Zhao, J., Yin, H., Zhang, L., He, W., Zhang, Q., Phelps, A. D. R., & Cross, A. W. (2017). Experiments on W-band extended interaction oscillator with pseudospark sourced post-accelerated electron beam. Physics of Plasmas, [060703], and may be found at https://doi.org/10.1063/1.4985684
    Subjects:Science > Physics
    Department:Faculty of Science > Physics
    Depositing user: Pure Administrator
    Date deposited:30 May 2017 08:24
    Last modified:17 Dec 2024 01:16
    Related URLs:
    URI:https://strathprints.strath.ac.uk/id/eprint/60792
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