DocumentCode
182181
Title
Suppression of TE mode oscillation in PPM-focused S-band sheet beam klystrons
Author
Sattorov, Matlabjon ; Ohjoon Kwon ; Sun-Hong Min ; Gun-Sik Park ; Scheitrum, Glenn ; Perkins, Michael P. ; Burke, Alex T.
Author_Institution
Dept. of Phys. & Astron., Seoul Nat. Univ., Seoul, South Korea
fYear
2014
fDate
22-24 April 2014
Firstpage
25
Lastpage
26
Abstract
The suppression of TE mode oscillations in a PPM-focused S-band sheet beam klystron amplifier using a method of loading distributed losses is presented. This method allows us to make a reasonable attenuation of unwanted modes relative to the operating TM mode and can be used to improve the stability of beam-wave interaction circuit with high aspect ratio.
Keywords
klystrons; microwave amplifiers; PPM-focused S-band sheet beam klystron amplifier; TE mode oscillation suppression; beam-wave interaction circuit stability; high aspect ratio; loading distributed losses method; unwanted mode attenuation; Cavity resonators; Klystrons; Materials; Oscillators; Radio frequency; Stability analysis; TE mode oscillation; periodic permanent magnet; sheet beam;
fLanguage
English
Publisher
ieee
Conference_Titel
Vacuum Electronics Conference, IEEE International
Conference_Location
Monterey, CA
Type
conf
DOI
10.1109/IVEC.2014.6857472
Filename
6857472
Link To Document