Title : ( Waveguide tapering using Conformal transformation optics for ideal transmission )
Authors: Hossein Eskandari , Amir Reza Attari , Mohammad Saeed Majedi ,
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Abstract
In this paper, conformal transformation optics (TO) is employed to guide the electromagnetic wave between two waveguides with different cross-sections. Owing to the properties of conformal mapping, an all-dielectric medium is obtained. The conformal transformation is derived by solving the Laplace equation. The tapering equation is obtained by conducting an optimization to achieve maximum less-than-unity refractive index while maintaining the uniformity of the refractive index at the input and output boundaries. The functionality of the proposed idea is confirmed by a simulation in COMSOL.
Keywords
@inproceedings{paperid:1077613,
author = {Eskandari, Hossein and Attari, Amir Reza and Majedi, Mohammad Saeed},
title = {Waveguide tapering using Conformal transformation optics for ideal transmission},
booktitle = {2019 Thirteenth International Congress on Artificial Materials for Novel Wave Phenomena (Metamaterials)},
year = {2019},
location = {رم, ITALY},
}
%0 Conference Proceedings
%T Waveguide tapering using Conformal transformation optics for ideal transmission
%A Eskandari, Hossein
%A Attari, Amir Reza
%A Majedi, Mohammad Saeed
%J 2019 Thirteenth International Congress on Artificial Materials for Novel Wave Phenomena (Metamaterials)
%D 2019
