Title :
Quasi-optical theory of surface-wave oscillators with one- and two-dimensional periodic structures
Author :
Ginzburg, N.S. ; Malkin, A.M. ; Sergeev, A.S. ; Zaslavsky, V.Yu.
Author_Institution :
Inst. of Appl. Phys., Nizhny Novgorod, Russia
Abstract :
Within the frame of quasi-optical approach we develop a nonlinear theory of relativistic surface wave oscillators. Our theory provides a possibility to describe both linear and nonlinear stages of formation of evanescent slow-wave structure and include evaluation of threshold conditions, electron efficiency and output power.
Keywords :
oscillators; surface waves (fluid); electron efficiency; evanescent slow-wave structure; nonlinear stages; nonlinear theory; one-dimensional periodic structures; output power; quasi-optical theory; surface-wave oscillators; threshold conditions; two-dimensional periodic structures; Corrugated surfaces; Electron beams; Equations; Mathematical model; Oscillators; Periodic structures; Surface waves;
Conference_Titel :
Plasma Science (ICOPS), 2012 Abstracts IEEE International Conference on
Conference_Location :
Edinburgh
Print_ISBN :
978-1-4577-2127-4
Electronic_ISBN :
0730-9244
DOI :
10.1109/PLASMA.2012.6383611
