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A Fast Model of a 1-D Nonlinear Beam-Wave Interaction for a 225GHz TWT

Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review

Published
Publication date23/06/2015
Host publication8th UK-Europe-China Workshop on mm-waves and THz Technologies
PublisherIEEE
Number of pages3
<mark>Original language</mark>English
Event8th European/UK-China Workshop on Millimeter Waves and Terahertz Technologies (UCMMT 2014) - Cardiff, United Kingdom
Duration: 14/09/2015 → 16/12/2015

Conference

Conference8th European/UK-China Workshop on Millimeter Waves and Terahertz Technologies (UCMMT 2014)
Country/TerritoryUnited Kingdom
CityCardiff
Period14/09/15 → 16/12/15

Conference

Conference8th European/UK-China Workshop on Millimeter Waves and Terahertz Technologies (UCMMT 2014)
Country/TerritoryUnited Kingdom
CityCardiff
Period14/09/15 → 16/12/15

Abstract

A code for a fast 1-dimensional model has been developed for the simulation for the beam-wave interaction in the travelling wave tube amplifier (TWTA). the code is based on a Lagrangian algorithm. The input parameters are modified to extend the code validity to structure different from angular symmetric structures. The output power and gain for the double corrugated waveguide (DCW) TWT at 225 GHz is compared with particle in cell (PIC) simulators.

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©2015 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.

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