Title :
Design and simulation of 140GHz folded waveguide traveling wave tube slow wave structure
Author :
Chen, Zhe ; Deng, X.J. ; Wang, Y.J.
Author_Institution :
Inst. of Electron. Eng., China Acad. of Eng. Phys., Mianyang, China
Abstract :
Structural parameters of a 140GHz FWTWT slow wave structure are designed. Cold characteristics such as dispersion and impedance show good agreement with those analyzed by CST and theoretical method, respectively. A test mold has been fabricated by EDM, showing the fabrication possibility in EDM.
Keywords :
electrical discharge machining; slow wave structures; travelling wave tubes; EDM; dispersion; folded waveguide traveling wave tube slow wave structure; frequency 140 GHz; impedance; Dispersion; Fabrication; Impedance; Microwave communication; Optical waveguides;
Conference_Titel :
Infrared Millimeter and Terahertz Waves (IRMMW-THz), 2010 35th International Conference on
Conference_Location :
Rome
Print_ISBN :
978-1-4244-6655-9
DOI :
10.1109/ICIMW.2010.5742781
