Parametric Study of Pin-based Gap Waveguide for Millimeter Wave Slow Wave Structures

Zied Abozied, Amira and Letizia, Rosa (2022) Parametric Study of Pin-based Gap Waveguide for Millimeter Wave Slow Wave Structures. In: 2022 15th UK-Europe-China Workshop on Millimetre-Waves and Terahertz Technologies (UCMMT) :. 2022 15th UK-Europe-China Workshop on Millimetre-Waves and Terahertz Technologies (UCMMT) . IEEE. ISBN 978166549316

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Abstract

Gap waveguides have been proposed for the design of slow wave structures (SWS) of travelling wave tubes (TWT) operating at the millimeter wave. In this paper, we consider a SWS based on a metal pin structure and top metal plate to realize the gap waveguide, loaded with a central corrugation for realizing the synchronism condition with the electron beam. Parametric studies are presented to show the impact of variation of certain critical dimensions of the SWS in order to analyze tolerances and optimization for a W-band TWT (87 - 100 GHz).

Item Type:

Contribution in Book/Report/Proceedings

Uncontrolled Keywords:

Research Output Funding/no_not_funded

Subjects:

?? no - not funded ??

Departments:

Faculty of Science and Technology > Engineering

ID Code:

185396

Deposited By:

ep_importer_pure

Deposited On:

02 Feb 2023 09:05

Refereed?:

Yes

Published?:

Published

Last Modified:

25 Mar 2024 00:11

URI:

https://eprints.lancs.ac.uk/id/eprint/185396