P3-24: Coaxial klinoorotron

Author

Kurayev, A.A. ; Sinitsyn, A.K. ; Rak, A.O. ; Yeryomka, V.D.

Author_Institution

Belarusian State Univ. of Inf. & Radioelectron., Minsk, Belarus

fYear

2010

fDate

18-20 May 2010

Firstpage

377

Lastpage

378

Abstract

The coaxial klinoorotron with inhomogeneous focusing magnetic field in which the klinotron effect is applied to improve the efficiency of energy exchange between the tubular electron beam and electromagnetic field of the open coaxial cavity is investigated. It is shown that in this device with double electron optics at f₀ = 100 GHz and at V₀ = 2,8 kV, B_0max 0, 4...0, 436 T, B_0min = 0, 266...0,338 T, I₀ = 3...10 A of relatively thick double electron beams (Δr r₀ =0,01) the efficiency 10...18 % is achieved.

Keywords

electromagnetic fields; electron beams; electron optics; magnetic fields; microwave tubes; coaxial klinoorotron; double electron optics; electromagnetic field; energy exchange; frequency 100 GHz; inhomogeneous focusing magnetic field; klinotron effect; open coaxial cavity; tubular electron beam; voltage 2 kV; voltage 8 kV; Coaxial components; Electromagnetic fields; Electromagnetic waveguides; Electron beams; Electron optics; Erbium; Informatics; Magnetic fields; Optical design; Optical resonators; coaxial klinoorotron; inhomogeneous magnetic field; thick double electron beams;

fLanguage

English

Publisher

ieee

Conference_Titel

Vacuum Electronics Conference (IVEC), 2010 IEEE International

Conference_Location

Monterey, CA

Print_ISBN

978-1-4244-7098-3

Type

conf

DOI

10.1109/IVELEC.2010.5503393

Filename

5503393