DocumentCode
153333
Title
Simulation and comparison of high frequency characteristics for a step-shaped groove staggered double grating array waveguide
Author
Jirun Luo ; Wenqiu Xie ; Fangming He ; Zicheng Wang ; Ding Zhao ; Min Zhu ; Wei Guo
Author_Institution
Inst. of Electron., Beijing, China
fYear
2014
fDate
14-19 Sept. 2014
Firstpage
1
Lastpage
2
Abstract
A theoretical model for the arbitrarily-shaped groove staggered double-grating array waveguide (SDGAW) slow-wave structure (SWS) is used to calculate the characteristics of dispersion and coupling impedance for a step-shaped staggered double-grating slow wave structure for W band TWT application. The results are compared with those obtained by CST-MWS code simulation.
Keywords
slow wave structures; waveguide theory; SDGAW; SWS; W band TWT application; arbitrarily-shaped groove; coupling impedance; dispersion impedance; high frequency characteristics; slow-wave structure; staggered double grating array waveguide; step-shaped groove; Arrayed waveguide gratings; Arrays; Dispersion; Harmonic analysis; Impedance; Waveguide theory;
fLanguage
English
Publisher
ieee
Conference_Titel
Infrared, Millimeter, and Terahertz waves (IRMMW-THz), 2014 39th International Conference on
Conference_Location
Tucson, AZ
Type
conf
DOI
10.1109/IRMMW-THz.2014.6956384
Filename
6956384
Link To Document