Title :
Study of 0.14THz ridge-loaded folded-waveguide traveling-wave tube
Author :
Hou, Yan ; Xu, Jin ; Wei, Yanyu ; Yue, Lingna ; Gong, Yubin
Author_Institution :
Nat. Key Lab. of Sci. & Technol. on Vacuum Electron., Univ. of Electron. Sci. & Technol. of China, Chengdu, China
Abstract :
In this paper, a new approach based on the transmission line cascading network, is proposed. It is used to analyze the high-frequency characteristics of ridge-loaded folded-waveguide slow-wave structure. The analytical results agree with those obtained by the 3-D electromagnetic high-frequency simulation software HFSS. It is indicated that the equivalent circuit method is reliable and high efficiency.
Keywords :
equivalent circuits; travelling wave tubes; waveguides; 3D electromagnetic high frequency simulation software HFSS; equivalent circuit method; high frequency characteristics; ridge loaded folded waveguide slow wave structure; ridge loaded folded waveguide traveling wave tube; transmission line cascading network; Dispersion; Equivalent circuits; Impedance; Integrated circuit modeling; Rectangular waveguides; Waveguide transitions;
Conference_Titel :
Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), 2012 37th International Conference on
Conference_Location :
Wollongong, NSW
Print_ISBN :
978-1-4673-1598-2
Electronic_ISBN :
2162-2027
DOI :
10.1109/IRMMW-THz.2012.6380468
