Title :
The Influence of the Finite Conduction of Metal Walls on the Performances of Powerful Relativistic UNF Devices with Irregular Electrodynamic Systems
Author :
Kurayev, A.A. ; Sinitsyn, XA K.
Author_Institution :
Belarusian State Univ. of Inf. & Radioelectron., Minsk
Abstract :
the nonlinear equations of the relativistic TWT-BWO used E0j modes with take account of finite conduction of the metal walls of waveguide were formulated. It is demonstrated that for refine copper walls the influence of losses in metal of efficiency at les 10 GHz is negligible (the error is 1% and under); in range f 100 GHz this influence is about 3-4%.
Keywords :
backward wave oscillators; waveguide components; finite conduction; irregular electrodynamic systems; metal walls; powerful relativistic UNF devices; relativistic TWT-BWO; waveguide; Ambient intelligence; Copper; Electrodynamics; Gyrotrons; Informatics; Mathematical model; Nonlinear equations; Power system modeling; UHF devices; Waveguide theory; efficiency; influence losses; losses in walls; optimal variants; relativistic TWT-BWO; self-consistent equations;
Conference_Titel :
Vacuum Electronics Conference, 2007. IVEC '07. IEEE International
Conference_Location :
Kitakyushu
Print_ISBN :
1-4244-0633-1
DOI :
10.1109/IVELEC.2007.4283328
