Title :
Growth rate of the Coaxial Slow Wave Structure
Author :
Yan, Teng ; Chuanxiang, Tang ; Guozhi, Liu ; Changhua, Chen ; Hao, Shao
Author_Institution :
Tsinghua Special Energy Inst., Tsinghua Univ., Beijing, China
Abstract :
The growth rate of the Coaxial Slow Wave Structure is studied through a simple method employing the relativistic Newton´s equation, the driving Maxwell equations and the linear assumption of the small signals. In addition, effects of the electron kinetic energy and the beam current on the growth rate are investigated preliminarily.
Keywords :
Maxwell equations; Newton method; coaxial waveguides; electron beams; slow wave structures; Maxwell equations; beam current; coaxial slow wave structure growth rate; electron kinetic energy; relativistic Newton equation; small signal linear assumption; Boundary conditions; Coaxial components; Electron beams; Feeds; Frequency; Kinetic energy; Maxwell equations; Microwave generation; Numerical simulation; Oscillators; driving Maxwell equations; growth rate; relativistic Newton´s equation;
Conference_Titel :
Vacuum Electronics Conference, 2009. IVEC '09. IEEE International
Conference_Location :
Rome
Print_ISBN :
978-1-4244-3500-5
Electronic_ISBN :
978-1-4244-3501-2
DOI :
10.1109/IVELEC.2009.5193496
