An electromagnetic Material-by-Design approach is proposed for the synthesis of thin metasurfaces able to polarize the incoming wave according to the user-defined criteria. The approach relies on the integration of an optimization block based on an evolutionary optimization technique with a fast analysis block for the simulation of the metasurface. Selected numerical results are discussed to assess the effectiveness and flexibility of the Material-by-Design approach.
A Material-by-Design strategy for the design and optimization of multisurface-metamaterial polarizers / Bekele, Ephrem Teshale; Oliveri, Giacomo; Enrica, Martini; Stefano, Maci; Massa, Andrea. - STAMPA. - (2014), pp. 1965-1968. (Intervento presentato al convegno EUCAP tenutosi a The Hague nel 6-11 April 2014) [10.1109/EuCAP.2014.6902188].
A Material-by-Design strategy for the design and optimization of multisurface-metamaterial polarizers
Bekele, Ephrem Teshale;Oliveri, Giacomo;Massa, Andrea
2014-01-01
Abstract
An electromagnetic Material-by-Design approach is proposed for the synthesis of thin metasurfaces able to polarize the incoming wave according to the user-defined criteria. The approach relies on the integration of an optimization block based on an evolutionary optimization technique with a fast analysis block for the simulation of the metasurface. Selected numerical results are discussed to assess the effectiveness and flexibility of the Material-by-Design approach.| File | Dimensione | Formato | |
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