Simulation and experiments of a W-band extended interaction oscillator based on a pseudospark-sourced electron beam

Yin, Yong and He, Wenlong and Zhang, Liang and Yin, Huabi and Robertson, Craig W. and Cross, Adrian W. (2016) Simulation and experiments of a W-band extended interaction oscillator based on a pseudospark-sourced electron beam. IEEE Transactions on Electron Devices, 63 (1). pp. 512-516. ISSN 0018-9383 (https://doi.org/10.1109/TED.2015.2502950)

[thumbnail of Yin-etal-TOED2015-simulation-and-experiments-of-a-w-band-extended Interaction Oscillator based on a pseudospark-sourced-electron-beam]
Preview
 Text. Filename: 2015_Simulation_and_Experiments_of_a_W_band_Extended_Interaction_Oscillator_based_on_a_pseudospark_sourced_electron_beam.pdf
Accepted Author Manuscript
Download (1MB)| Preview

Abstract

This paper presents the first experimental results of an extended interaction oscillator (EIO) based on a pseudospark-sourced electron beam, which produced a peak output power over 38 W at W-band. The advantages of the newly developed device are: 1) transport of the electron beam by the positive-ion focusing channel without the need of an external magnetic field and 2) high interaction impedance and high gain per unit length of the EIO circuit. The experimental results agree well with the 3-D particle-in-cell simulations.

ORCID iDs

Yin, Yong, He, Wenlong ORCID logoORCID: https://orcid.org/0000-0001-7018-0527, Zhang, Liang ORCID logoORCID: https://orcid.org/0000-0002-6317-0395, Yin, Huabi ORCID logoORCID: https://orcid.org/0000-0002-6635-9759, Robertson, Craig W. ORCID logoORCID: https://orcid.org/0000-0002-3552-466X and Cross, Adrian W. ORCID logoORCID: https://orcid.org/0000-0001-7672-1283;
  • Item type:Article
    ID code:55180
    Dates:
    Date
    Event
    31 January 2016
    Published
    8 December 2015
    Published Online
    19 November 2015
    Accepted
    Notes:© 2015 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:18 Dec 2015 09:52
    Last modified:11 Nov 2024 11:16
    URI:https://strathprints.strath.ac.uk/id/eprint/55180
CORE (COnnecting REpositories)