DocumentCode
182418
Title
Linear theory of double slot coupled cavity slow wave structure in TWT
Author
Fangming He ; Wenqiu Xie ; Jirun Luo ; Min Zhu ; Wei Guo
Author_Institution
Key Lab. of High Power Microwave Sources & Technol., Inst. of Electron., Beijing, China
fYear
2014
fDate
22-24 April 2014
Firstpage
299
Lastpage
300
Abstract
A 3-D model of the double slot coupled cavity slow-wave structure (CCSWS) with a solid round electron beam for the beam-wave interaction is proposed in this abstract. Based on the “cold” dispersion, the “hot” dispersion equation is derived with the Borgnis potential function by using the field-matching method. Then, the formula of the linear gain is given.
Keywords
dispersion (wave); electron beams; linear algebra; slow wave structures; 3D model; Borgnis potential function; TWT; beam-wave interaction; cold dispersion equation; double slot CCSWS; double slot coupled cavity slow wave structure; field-matching method; hot dispersion equation; linear gain; linear theory; solid round electron beam; Abstracts; Cavity resonators; Dispersion; Electron beams; Electron tubes; Equations; Mathematical model; beam-wave interaction; double slot CCSWS; field matching method; small signal gain;
fLanguage
English
Publisher
ieee
Conference_Titel
Vacuum Electronics Conference, IEEE International
Conference_Location
Monterey, CA
Type
conf
DOI
10.1109/IVEC.2014.6857608
Filename
6857608
Link To Document