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Proceedings Paper

A New Approach For The Analysis Of Waveguides With Multiply Connected Cross Section
Author(s): A. S. Omar; K. Schunemann
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Paper Abstract

An approach for the analysis of waveguides with multiply connected cross section is presented. It is based on a field expansion with respect to the normal modes of the corresponding hollow waveguide with the same outer conductor. This is in particular useful if the outer conductor has a rectangular or circular cross section. The method can be applied to a large number of guiding structures with both touching and non touching inner conductors. This includes e.g. ridged waveguides, finned waveguides, strip lines, and two wire transmission lines. Here the validity of the method is checked by analyzing a coaxial line.

Paper Details

Date Published: 18 November 1989
PDF: 2 pages
Proc. SPIE 1039, 13th Intl Conf on Infrared and Millimeter Waves, (18 November 1989); doi: 10.1117/12.978398
Show Author Affiliations
A. S. Omar, Technische Universitat Hamburg-Harburg (West-Germany)
K. Schunemann, Technische Universitat Hamburg-Harburg (West-Germany)

Published in SPIE Proceedings Vol. 1039:
13th Intl Conf on Infrared and Millimeter Waves
Richard J. Temkin, Editor(s)

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