META 2019 , 2019-07-23

Title : ( Extended two dimensional transformation optics for reflection suppression )

Authors: Hossein Eskandari , Amir Reza Attari , Mohammad Saeed Majedi ,

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Abstract

Here, we demonstrate that by extending the common twodimensional (2D) transformation optics (TO) to the third dimension in an engineered fashion, it is possible to eliminate unwanted reflections from the device boundaries in cases where the compression or expansion of the space makes the ideal transmission of the power impossible in the common formulation. The feasibility of the proposed idea is demonstrated by an example simulated in COMSOL.

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