Study of phase rematch on overmoded waveguide mode converter

Author

Le, Xu ; Xin-jian, Niu

Author_Institution

Center of Inf. Network, Sichuan Normal Univ., Chengdu, China

fYear

2009

fDate

28-30 April 2009

Firstpage

471

Lastpage

472

Abstract

Based on the mode coupling theory, the design of TM₀₁-TE₁₁ overmoded circular waveguide mode converter geometric configuration with the different phase rematch and structure is given to obtain more acceptable geometry parameters. The regulation about the radius of the circular waveguides, curvature and frequency of bent circular waveguides and the bandwidth is obtained. The results contribute to design corresponding circular waveguide mode converter with the tight, the efficient and the wideband.

Keywords

circular waveguides; geometry; TM01-TE11 overmoded circular waveguide mode converter; acceptable geometry parameter; bent circular waveguide; circular curvature; geometric configuration; mode coupling theory; overmoded waveguide mode converter; phase rematch; phase structure; Bandwidth; Couplings; Educational institutions; Frequency conversion; Laboratories; Partial differential equations; Waveguide components; Waveguide junctions; Waveguide theory; Waveguide transitions; bent waveguide; circular waveguide; coupled wave equations; mode conversion; phase rematch;

fLanguage

English

Publisher

ieee

Conference_Titel

Vacuum Electronics Conference, 2009. IVEC '09. IEEE International

Conference_Location

Rome

Print_ISBN

978-1-4244-3500-5

Electronic_ISBN

978-1-4244-3501-2

Type

conf

DOI

10.1109/IVELEC.2009.5193590

Filename

5193590