Modes Excitation in Diffraction Radiation Oscillator on High Space Harmonics of the Periodic Structure

Author

Miroshnichenko, V.S. ; Korneenkov, V.K.

Author_Institution

A. Ya. Usikov´´s Inst. of Radio Phys. & Electron. of the NAS of Ukraine, Kharkov

Volume

2

fYear

2007

fDate

25-30 June 2007

Firstpage

526

Lastpage

528

Abstract

The present report discusses experimental results obtained in an effort to compare the diffraction radiation oscillator operation features in the case of the excitation on the first, second and third space harmonics of the reflecting diffraction grating accommodated in the interior of the same open resonant system (ORS). It will be shown that a reasonable ORS choice provides the DRO excitation on the high-order space harmonics nearly without the starting current growth.

Keywords

diffraction gratings; harmonic oscillators (circuits); periodic structures; submillimetre wave oscillators; diffraction grating; diffraction radiation oscillator; high space harmonic modes excitation; open resonant system; periodic structure; terahertz operation region; Current density; Diffraction gratings; Electron beams; Frequency; Oscillators; Periodic structures; Physics; Resonance; Space exploration; Submillimeter wave technology;

fLanguage

English

Publisher

ieee

Conference_Titel

Physics and Engineering of Microwaves, Millimeter and Submillimeter Waves and Workshop on Terahertz Technologies, 2007. MSMW '07. The Sixth International Kharkov Symposium on

Conference_Location

Kharkov

Print_ISBN

1-4244-1237-4

Type

conf

DOI

10.1109/MSMW.2007.4294723

Filename

4294723