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Conferences > CLEO_QELS > 2020 > FW3B > FW3B.4

Array-scale inverse design of active metasurfaces

Prachi Thureja, Ghazaleh Kafaie Shirmanesh, Katherine T. Fountaine, Ruzan Sokhoyan, Meir Grajower, and Harry A. Atwater

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Abstract

We develop an inverse design approach to optimize array architectures of reconfigurable metasurfaces and report dramatically improved beam steering performances with non-ideal antenna components. The versatility is enhanced by enabling continuous steering up to 70°.

© 2020 The Author(s)

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