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Coupling between gaussian and guided modes at the input and output of oversized circular waveguides

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Abstract

The coupling between a gaussian TEMoo bearn with HE 1m modes for dielectric waveguides and TE1m and TM1m modes for metallic waveguides is analytically studied. An optimization method allows to know HE11 or TE11 modes create gaussian TEMmm bearns at the output of the waveguide.

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Pasquet, D., Gautier, J.L. & Pouvil, P. Coupling between gaussian and guided modes at the input and output of oversized circular waveguides. Int J Infrared Milli Waves 9, 555–570 (1988). https://doi.org/10.1007/BF01013289

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  • DOI: https://doi.org/10.1007/BF01013289

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