Gonzalo García, RamónRío Bocio, Carlos delSorolla Ayza, Mario2017-05-182017-05-181996https://academica-e.unavarra.es/handle/2454/24310Trabajo presentado a la 21st International Conference on Infrared and Millimeter Waves. Berlín, 1996.In this paper, we present an original taper design to obtain the HE11 corrugated circular waveguide mode exciting with a pure TE11 monomode smooth circular waveguide mode. The proposed corrugated taper has a longitudinal section composed of two hyperbolic profiles in series, one concave and the other convex united at a point, such that the derivative is continuous. Superimposed there is an additional tapering of the corrugation depth that goes from l/2 at taper input to l/4 within the first hyperbola. This original synthesis procedure has been successfully tested by computational simulation. The calculation method has been validated be experimental results of other authors.2 p.application/pdfengHE11 corrugated waveguide modeMonomode smooth circular waveguideinfo:eu-repo/semantics/conferenceObjectinfo:eu-repo/semantics/openAccess