Mode coupling in varying-radius coaxial waveguides

J. Shafii

doi:10.1117/12.2298138

14 December 1992 Mode coupling in varying-radius coaxial waveguides

J. Shafii

Proceedings Volume 1929, 17th International Conference on Infrared and Millimeter Waves; 19290L (1992) https://doi.org/10.1117/12.2298138
Event: 17th International Conference on Infrared and Millimeter Waves, 1992, Pasadena, CA, United States

Abstract

Coaxial resonators have been and are being considered for use in gyrotrons [1], [2]. In this paper, the coupling coefficients between modes in a coaxial waveguide with varying-radius center and outer conductors are discussed. A 60 GHz TE02 - TE01 coaxial waveguide mode converter with a varying-radius center conductor and with a 99.7% mode purity has been designed.

Citation Download Citation

J. Shafii "Mode coupling in varying-radius coaxial waveguides", Proc. SPIE 1929, 17th International Conference on Infrared and Millimeter Waves, 19290L (14 December 1992); https://doi.org/10.1117/12.2298138

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