Multibeam free-electron laser-echelettron

Author

Belukha, A.Ya. ; Yeryomka, V.D. ; Fisun, A.I.

Author_Institution

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

fYear

2003

fDate

8-12 Sept. 2003

Firstpage

281

Lastpage

283

Abstract

The results of the investigation in the free-electron laser based on the diffraction radiation effect with a two-mirror spherical-cornered-echellette resonator and three electron beams-a multibeam echelettron are presented. This type of device is intended to generate the mm-and sub-mm wave EM radiation with high spectrum quality. The first results of the experimental studies suggested that this oscillator offers the EM oscillation power of more than 10 W at the 5-mm wavelength in the continuous mode, at voltage about 2 kV and the operating current of /spl sim/0.1 A, with a substantially sparse spectrum.

Keywords

diffraction gratings; electromagnetic oscillations; electromagnetic wave diffraction; electromagnetic waves; free electron lasers; oscillators; resonators; EM oscillation power; diffraction radiation effect; free-electron laser; multibeam echelettron; oscillator; sparse spectrum; spherical-cornered-echellette resonator; sub-mm wave EM radiation; two-mirror resonator; Electrodynamics; Free electron lasers; Hidden Markov models; IEEE catalog; Organizing;

fLanguage

English

Publisher

ieee

Conference_Titel

Microwave and Telecommunication Technology, 2003. CriMiCo 2003. 13th International Crimean Conference

Conference_Location

Sevastopol, Crimea, Ukraine

Print_ISBN

966-7968-26-X

Type

conf

DOI

10.1109/CRMICO.2003.158827

Filename

1256512