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

Waring, Rob and Hu, Yulu and Paoloni, Claudio (2015) A Fast Model of a 1-D Nonlinear Beam-Wave Interaction for a 225GHz TWT. In: 8th UK-Europe-China Workshop on mm-waves and THz Technologies. IEEE, GBR.

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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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ID Code:
77332
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Deposited On:
22 Dec 2015 11:02
Refereed?:
Yes
Published?:
Published
Last Modified:
27 Sep 2020 06:23