Millimeter-wave periodic surface lattices for mode control in vacuum electronic sources

MacLachlan, A. J. and Phipps, A. R. and Robertson, C. W. and Konoplev, I. V. and Ronald, K. and Cross, A. W. and Phelps, A. D. R.; (2018) Millimeter-wave periodic surface lattices for mode control in vacuum electronic sources. In: IVEC 2017 - 18th International Vacuum Electronics Conference. IEEE, GBR, pp. 1-2. ISBN 9781509059157 (https://doi.org/10.1109/IVEC.2017.8289679)

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Abstract

Periodic surface lattice (PSL) structures of planar geometry have been designed, constructed and measured. The motivation is to study the evolution of electromagnetic fields stimulated by PSLs to improve mode control in overmoded structures in high power electron beam driven THz vacuum electronic sources. The results of studies of the planar structures are presented. Prior to the experimental studies numerical simulations have been carried out and results are compared with experimental measurements. It is demonstrated that volume and surface fields can couple so as to form a cavity eigenmode, which has the potential to be selectively and efficiently excited.

ORCID iDs

MacLachlan, A. J. ORCID logoORCID: https://orcid.org/0000-0002-8960-1683, Phipps, A. R. ORCID logoORCID: https://orcid.org/0000-0003-4806-2465, Robertson, C. W. ORCID logoORCID: https://orcid.org/0000-0002-3552-466X, Konoplev, I. V., 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:65497
    Dates:
    Date
    Event
    9 February 2018
    Published
    1 February 2017
    Accepted
    Notes:(c) 2018 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other users, 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 components of this work in other works.
    Subjects:Science > Physics
    Department:Faculty of Science > Physics
    University of Strathclyde > University of Strathclyde
    Depositing user: Pure Administrator
    Date deposited:19 Sep 2018 15:17
    Last modified:11 Nov 2024 15:15
    Related URLs:
    URI:https://strathprints.strath.ac.uk/id/eprint/65497
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