Title :
Analysis of a novel microwave undulator with TE01 mode
Author :
Jialing Xie ; Chao Chang ; Changhua Chen ; Yan Teng ; Renzhen Xiao ; Zhimin Song ; Shuang Li
Author_Institution :
Lab. on Sci. & Technol. of High Power Microwave, NINT, Xi´an, China
Abstract :
A novel microwave undulator based on TE01 mode which has large field capacity of the cavity is proposed. The dispersion relations between electrons and backward wave (BW) and forward wave (FW) are studied. The equivalent period and magnetic field to the magnetic undulator are derived. A forward wave undulator at 110GHz is designed by PIC (Particle in Cell) simulation and the results are identical with the theory.
Keywords :
backward wave tubes; electrons; wigglers; PIC simulation; backward wave; electrons; equivalent period; forward wave undulator; frequency 110 GHz; magnetic field; microwave undulator; particle in cell; Dispersion; Masers; Mathematical model; Microwave amplifiers; Undulators; TE01 mode; dispersion relations; equivalent period; microwave undulator;
Conference_Titel :
Vacuum Electronics Conference (IVEC), 2015 IEEE International
Conference_Location :
Beijing
Print_ISBN :
978-1-4799-7109-1
DOI :
10.1109/IVEC.2015.7223838
