Title :
Analysis of 8 mm high power TE01-TM11 mode converter in overmoded waveguide
Author :
Niu Xin-Jian ; Li Hong-fu ; Xie, Zhong-Lian
Author_Institution :
Inst. of High Energy Electron., Univ. of Electron. Sci. & Technol. of China, Chengdu, China
Abstract :
Based on the mode coupling theory, design of TE01-TM11 mode converter geometry configuration with traditional waveguide axis constant curvature and improved waveguide axis sinusoidal curvature is given for more acceptable geometry parameters. The conversion efficiency of 8 mm high-power circular waveguide with waveguide axis sinusoidal curvature is about 99% with bandwidth of 32%. Study on TE01-TE11 mode converter is described in this paper.
Keywords :
circular waveguides; losses; waveguide couplers; 8 mm; TE01-TM11 mode converter; bandwidth; conversion efficiency; geometry parameters; mode converter geometry; mode coupling theory; overmoded waveguide; waveguide axis constant curvature; Attenuation; Bandwidth; Gyrotrons; Mutual coupling; Partial differential equations; Phased arrays; Radar; Tellurium; Waveguide theory; Waveguide transitions;
Conference_Titel :
Microwave and Millimeter Wave Technology, 2002. Proceedings. ICMMT 2002. 2002 3rd International Conference on
Print_ISBN :
0-7803-7486-X
DOI :
10.1109/ICMMT.2002.1187802
