Analysis Of Eccentric Annular Waveguides

Yunsheng Xu; A. S. Omar

doi:10.1117/12.978400

18 November 1989 Analysis Of Eccentric Annular Waveguides

Yunsheng Xu, A. S. Omar

Proceedings Volume 1039, 13th Intl Conf on Infrared and Millimeter Waves; (1989) https://doi.org/10.1117/12.978400
Event: 13th International Conference on Infrared and Millimeter Waves, 1987, Honolulu, HI, United States

Abstract

Cutoff frequencies and field configurations are calculated for both TE and TM modes of the eccentric annular waveguide. In the analysis the cross section of the waveguide is transformed into a coaxial line by conformal mapping. Then TE and TM modes are expanded in terms of the corresponding coaxial modes. Excellent agreement with results obtained by other published methods is achieved. The advantage of the proposed method is its fast convergence.

Citation Download Citation

Yunsheng Xu and A. S. Omar "Analysis Of Eccentric Annular Waveguides", Proc. SPIE 1039, 13th Intl Conf on Infrared and Millimeter Waves, (18 November 1989); https://doi.org/10.1117/12.978400

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