A New Approach For The Analysis Of Waveguides With Multiply Connected Cross Section

A. S. Omar; K. Schunemann

doi:10.1117/12.978398

18 November 1989 A New Approach For The Analysis Of Waveguides With Multiply Connected Cross Section

A. S. Omar, K. Schunemann

Proceedings Volume 1039, 13th Intl Conf on Infrared and Millimeter Waves; (1989) https://doi.org/10.1117/12.978398
Event: 13th International Conference on Infrared and Millimeter Waves, 1987, Honolulu, HI, United States

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.

Citation Download Citation

A. S. Omar and K. Schunemann "A New Approach For The Analysis Of Waveguides With Multiply Connected Cross Section", Proc. SPIE 1039, 13th Intl Conf on Infrared and Millimeter Waves, (18 November 1989); https://doi.org/10.1117/12.978398

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