A New Vacuum Oscillator with Open Resonator

Author

Lukin, Konstantin

Author_Institution

Inst. for Radiophys. & Electron., Nat. Acad. of Sci., Kharkov

fYear

0

fDate

0-0 0

Firstpage

323

Lastpage

324

Abstract

A microwave vacuum oscillator based upon parametric instability of linear electron oscillators in electromagnetic field of higher modes of open resonators (OR), having phase inversion along the electrons trajectories is suggested. The instability takes place for even harmonics of electron oscillations frequency in parabolic well. OR field increment was obtained and studied. Computer simulation of the OR field dynamics allowed to study time dependences of the OR field energy for various sets of main parameters. A new device may be applied for generation of terahertz electromagnetic signals

Keywords

electromagnetic fields; microwave oscillators; resonators; submillimetre wave generation; computer simulation; electromagnetic field; electrons trajectories; linear electron oscillators; microwave vacuum oscillator; open resonator; parametric instability; phase inversion; terahertz generation; Computer simulation; Electromagnetic devices; Electromagnetic fields; Electron beams; Electrostatics; Equations; Frequency; Microwave oscillators; Periodic structures; Signal generators; Linear Electron Oscillators; Open Resonator; Parametric Instability; Phase Inversion;

fLanguage

English

Publisher

ieee

Conference_Titel

Vacuum Electronics Conference, 2006 held Jointly with 2006 IEEE International Vacuum Electron Sources., IEEE International

Conference_Location

Monterey, CA

Print_ISBN

1-4244-0108-9

Type

conf

DOI

10.1109/IVELEC.2006.1666314

Filename

1666314