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

fYear

2008

fDate

24-25 Sept. 2008

Firstpage

26

Lastpage

31

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;

fLanguage

English

Publisher

ieee

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

Type

conf

DOI

10.1109/APEDE.2008.4720104

Filename

4720104