Generation of the HE11 mode from monomode smooth circular waveguide

View/ Open
Date
1996Version
Acceso abierto / Sarbide irekia
Type
Contribución a congreso / Biltzarrerako ekarpena
Impact
|
nodoi-noplumx
|
Abstract
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 ad ...
[++]
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. [--]
Subject
HE11 corrugated waveguide mode,
Monomode smooth circular waveguide
Description
Trabajo presentado a la 21st International Conference on Infrared and Millimeter Waves. Berlín, 1996.
Departament
Universidad Pública de Navarra. Departamento de Ingeniería Eléctrica y Electrónica /
Nafarroako Unibertsitate Publikoa. Ingeniaritza Elektrikoa eta Elektronikoa Saila