Title :
Numerical modelling of a coupled cavity travelling wave tube based on non-stationary discrwete theory
Author :
Titov, V.N. ; Ryskin, N.M. ; Yakovlev, A.V.
Author_Institution :
Saratov State Univ., Saratov
Abstract :
We present the results of numerical modeling of a coupled cavity traveling wave tube (TWT) amplifier based on the non-stationary discrete theory of excitation of a periodic waveguide. The code developed is applicable for solution of various practical problems, including simulation of amplification of multi-frequency signals, self-modulation and chaos generation, parasitic self-excitation of amplifiers, and short pulses amplification or generation.
Keywords :
chaos; high-speed techniques; travelling wave amplifiers; travelling wave tubes; waveguide theory; TWT amplifier; chaos generation; coupled cavity travelling wave tube; multifrequency signal amplification; nonstationary discrete theory; parasitic self-excitation; periodic waveguide excitation; pulse generation; self-modulation; short pulse amplification; Chaos; Electrooptical waveguides; Numerical models; Pulse amplifiers; Pulse generation; Signal generators; Waveguide theory;
Conference_Titel :
Actual Problems of Electron Devices Engineering, 2008. APEDE '08. International Conference on
Conference_Location :
Saratov
Print_ISBN :
978-1-4244-2121-3
Electronic_ISBN :
978-1-4244-2122-0
DOI :
10.1109/APEDE.2008.4720104
