Clarifying Analytically Calculated Dispersion Relations of Finite-Length Overmoded Corrugated Cylindrical Azimuthally Symmetric Slow Wave Structures Using Numerical Simulations

Bi, LJ; Andreev, AD; Elfrgani, AMN; Schamiloglu, E; Meng, L; Yin, Y

Andreev, AD; Schamiloglu, E (corresponding author), Univ New Mexico, Dept Elect & Comp Engn, Albuquerque, NM 87131 USA.

IEEE TRANSACTIONS ON ELECTRON DEVICES, 2021; 68 (6): 2990

Abstract

We numerically calculate using the 2-D electromagnetic solver SUPERFISH the dispersion relation for electromagnetic modes supported by finite-length, ......

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