Title :
Analytical solutions of the dispersion and coupling impedance for the double slot coupled cavity slow wave structure in TWT
Author :
Fangming He ; Jirun Luo ; Min Zhu ; Wei Guo
Author_Institution :
Key Lab. of High Power Microwave Sources & Technol., Inst. of Electron., Beijing, China
Abstract :
An analytical model is presented for the double slot coupled cavity slow-wave structure (CCSWS) in this abstract. By matching boundary conditions in conjunction with Green´s function techniques and moment method (MOM), the formulae for discussing the high frequency characteristics of the SWS, including dispersion and coupling impedance, are given.
Keywords :
Green´s function methods; method of moments; travelling wave tubes; Green function techniques; MOM; TWT; coupling impedance; coupling impedance analytical solutions; dispersion analytical solutions; double slot CCSWS; double slot coupled cavity slow wave structure; matching boundary conditions; method of moment; Cavity resonators; Couplings; Dispersion; Equations; Green´s function methods; Impedance; Mathematical model; Green´s Function; coupling impedance; dispersion; double slot coupled cavity SWS; field match method;
Conference_Titel :
Vacuum Electronics Conference (IVEC), 2013 IEEE 14th International
Conference_Location :
Paris
Print_ISBN :
978-1-4673-5976-4
DOI :
10.1109/IVEC.2013.6570898
