Comparison of the effect of annular and solid electron beams on linear and nonlinear traveling wave tube

The present paper, compares the effect of the annular and solid electron beam on the efficiency of linear and nonlinear TWTs. To do this, first we introduce four different geometric structure of the beam-helix. Then, we calculate the output power of each structure, in linear and nonlinear modes, at...

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Bibliographic Details
Main Authors: F. Sheykhe, Sh. Saviz, M. Salem
Format: Article
Language:English
Published: Elsevier 2017-01-01
Series:Results in Physics
Online Access:http://www.sciencedirect.com/science/article/pii/S2211379717315279