Title :
A new dual-mode two-gap strip-line resonator for microwave devices with field-emission cathode
Author :
Tsarev, V.A. ; Pchelnikov, Yuriy N. ; Miroshnichenko, A.Yu. ; Akafyeva, N.A.
Author_Institution :
Electron Devices Dept., Yuri Gagarin State Tech. Univ. of Saratov, Saratov, Russia
Abstract :
A two-gap resonator on the basis of spiral symmetric strip line for klystron type microwave tubes with field emitter arrays (FEA) cathodes was investigated. Presented resonator has the suspended substrate strip-line (SSS) that allowed designing a compact dual-mode two-gap resonant system for a multi-beam klystron type microwave tubes with the cold cathode (FEA).
Keywords :
cathodes; field emitter arrays; klystrons; strip line resonators; cold cathode; dual-mode two-gap strip-line resonator; field emitter arrays cathodes; field-emission cathode; microwave devices; multibeam klystron type microwave tubes; spiral symmetric strip line; suspended substrate strip-line; Cathodes; Klystrons; Microwave devices; Oscillators; Resonant frequency; Spirals; anti-phase mode; field-emission; in-phase mode; klystron; multiple-beam interaction; suspended substrate strip-line; two-gap resonator;
Conference_Titel :
Vacuum Electronics Conference, IEEE International
Conference_Location :
Monterey, CA
DOI :
10.1109/IVEC.2014.6857643
