Title :
P2-17: Numerical simulation of a traveling wave tube oscillator with delayed feedback using nonstationary discrete theory
Author :
Titov, Vladimir N. ; Yakovlev, Anton V. ; Ryskin, Nikita M.
Author_Institution :
Saratov State Univ., Saratov, Russia
Abstract :
The delayed-feedback oscillators based on microfabricated folded-waveguide TWT are among new promising sources in sub-THz and THz band. The development of such devices necessitates the ability to simulate various nonstationary phenomena which are typical for their dynamics. We demonstrate the applicability of the nonstationary discrete theory for the modeling of delayed-feedback TWT-oscillator and present results of numerical simulation.
Keywords :
oscillators; travelling wave tubes; delayed feedback; microfabricated folded-waveguide TWT; nonstationary discrete theory; numerical simulation; traveling wave tube oscillator; Electromagnetic waveguides; Electron beams; Equations; Feedback; Nearest neighbor searches; Numerical simulation; Oscillators; Propagation delay; Radio frequency; Waveguide theory; delayed feedback; nonstationary theory; numerical modeling; traveling wave tube oscillator;
Conference_Titel :
Vacuum Electronics Conference (IVEC), 2010 IEEE International
Conference_Location :
Monterey, CA
Print_ISBN :
978-1-4244-7098-3
DOI :
10.1109/IVELEC.2010.5503505
