Title :
Dispersion Analysis of helical corrugation waveguide for Gyro-TWT and Gyro-BWO
Author :
Wen-qiang, Lei ; Zhong-Hai, Yang ; Ming, Li
Author_Institution :
China Acad. of Eng. Phys., Mianyang
Abstract :
The paper puts forward a simple method of solving the coupled coefficient and the dispersion equation of the backward wave in the helical corrugation waveguide gyro-BWO. And using the VBA macro in the software CST, two taper parts and a regular part helical waveguide is founded. A simulation method is used to analysis the dispersion curve.
Keywords :
dispersion relations; gyrotrons; travelling wave amplifiers; travelling wave tubes; waveguides; dispersion analysis; dispersion equation; gyro-BWO; gyro-TWT; helical corrugation waveguide; Analytical models; Bandwidth; Equations; Paper technology; Physics; Rectangular waveguides; Resonance; Waveguide components; Waveguide theory; Waveguide transitions;
Conference_Titel :
Infrared Millimeter Waves and 14th International Conference on Teraherz Electronics, 2006. IRMMW-THz 2006. Joint 31st International Conference on
Conference_Location :
Shanghai
Print_ISBN :
1-4244-0400-2
Electronic_ISBN :
1-4244-0400-2
DOI :
10.1109/ICIMW.2006.368273
