Mode Transformers on Longitudinal Diaphragms in Waveguides of Complex Cross Section

Author

Zemlyakov, V.V. ; Zargano, G.F.

Author_Institution

Appl. Electrodynamics & Comput. Modeling Dept., South Fed. Univ., Rostov

Volume

2

fYear

2007

fDate

25-30 June 2007

Firstpage

657

Lastpage

659

Abstract

In this work the technique of longitudinal diaphragms is applied to MWT design based on four-ridge rectangular waveguides. The physical basis of mode transformation is discussed, the process of transformation of one propagating mode of the waveguide to another on different steps of the device is illustrated. The geometry of designed devices, pictures of electromagnetic waves distribution on transformer length and S-parameters, which are demonstrating wide bandwidth and good transformation efficiency, are shown.

Keywords

diaphragms; rectangular waveguides; S-parameters; electromagnetic waves distribution; four-ridge rectangular waveguides; geometry; longitudinal diaphragms; mode waveguide transformers; transformer length; Bandwidth; Electrodynamics; Electromagnetic waveguides; Microwave devices; Propagation constant; Rectangular waveguides; Tellurium; Transformers; Virtual manufacturing; Waveguide components;

fLanguage

English

Publisher

ieee

Conference_Titel

Physics and Engineering of Microwaves, Millimeter and Submillimeter Waves and Workshop on Terahertz Technologies, 2007. MSMW '07. The Sixth International Kharkov Symposium on

Conference_Location

Kharkov

Print_ISBN

1-4244-1237-4

Type

conf

DOI

10.1109/MSMW.2007.4294768

Filename

4294768