Title :
Chaotic electron dynamics in gyrotron resonators
Author :
Kominis, Y. ; Dumbrajs, O. ; Avramides, K.A. ; Hizanidis, K. ; Vomvoridis, J.L.
Author_Institution :
Sch. of Electr. & Comput. Eng., Nat. Tech. Univ. of Athens, Greece
fDate :
27 Sept.-1 Oct. 2004
Abstract :
Phase-space analysis of electron dynamics is used in combination with the canonical perturbation method and the KAM theory in order to study the dependence of the efficient gyrotron operation on the RF field profile and frequency mismatch. In order to analyze the phase space of the system, we use appropriate Poincare surfaces of section. The flow can be considered in the three-dimensional subspace.
Keywords :
cavity resonators; chaos; gyrotrons; microwave tubes; KAM theory; Poincare surfaces; RF field profile; canonical perturbation method; chaotic electron dynamics; frequency mismatch; gyrotron resonators; phase space analysis; three dimensional subspace; Chaos; Differential equations; Electron beams; Electronic mail; Gyrotrons; Mathematics; Optical coupling; Perturbation methods; Physics computing; Radio frequency;
Conference_Titel :
Infrared and Millimeter Waves, 2004 and 12th International Conference on Terahertz Electronics, 2004. Conference Digest of the 2004 Joint 29th International Conference on
Print_ISBN :
0-7803-8490-3
DOI :
10.1109/ICIMW.2004.1422248
