DocumentCode
182299
Title
Design of W-band extended interaction output cavity
Author
Yong Zhong ; Yong Wang
Author_Institution
Key Lab. of High Power Microwave Sources & Technol., Inst. of Electron., Beijing, China
fYear
2014
fDate
22-24 April 2014
Firstpage
149
Lastpage
150
Abstract
In this paper, a novel extended interaction klystron(EIK) output cavity is presented. With the help of a three-dimensional (3D) particle-in-cell (PIC) simulation, design and optimization geometry of the cavity is performed, which is composed of ladder loaded rectangular waveguide. In present work, the output power 724W is achieved, the efficiency and bandwidth reaches 7.5% and 1300MHz, which is operating at beam voltage and beam current is 16 kV and 0.6A, respectively.
Keywords
klystrons; microwave tubes; rectangular waveguides; 3D PIC simulation; EIK; W-band extended interaction output cavity design; cavity optimization geometry; current 0.6 A; extended interaction klystron; ladder loaded rectangular waveguide; power 724 W; three-dimensional particle-in-cell simulation; voltage 16 kV; Cavity resonators; Electric fields; Electron beams; Load modeling; Optical waveguides; Rectangular waveguides; EIK; efficiency; output power; simulation;
fLanguage
English
Publisher
ieee
Conference_Titel
Vacuum Electronics Conference, IEEE International
Conference_Location
Monterey, CA
Type
conf
DOI
10.1109/IVEC.2014.6857533
Filename
6857533
Link To Document