Title :
Excitation of periodic waveguides by intensive electron beams
Author :
Solntsev, Victor A.
Author_Institution :
Moscow State Inst. of Electron. & Math., Russia
Abstract :
The described theory allows to solve the problem of excitation of slow-wave systems and simulate devices including areas near cut-off frequencies (i.e. areas where TWT with coupled cavity systems operate) without using any equivalent circuits taking into account the dynamic effects of the space charge.
Keywords :
Maxwell equations; cavity resonators; computational electromagnetics; periodic structures; slow wave structures; space charge; coupled cavity TWT; dynamic space charge effects; electromagnetic field excitation; intensive electron beams; microwave devices; near cut-off frequencies; nonuniform Maxwell equations; periodic waveguides excitation; slow-wave systems; Circuit simulation; Electromagnetic waveguides; Electron beams; Equivalent circuits; Magnetic fields; Maxwell equations; Microwave devices; Microwave theory and techniques; Space charge; Waveguide theory;
Conference_Titel :
Vacuum Electronics Conference, 2004. IVEC 2004. Fifth IEEE International
Print_ISBN :
0-7803-8261-7
DOI :
10.1109/IVELEC.2004.1316264
