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Proceedings Paper

PT-symmetric and hyperbolic metasurfaces (Conference Presentation)
Author(s): Andrea Alù
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Paper Abstract

In this talk, we discuss our recent results in the area of active and tunable metasurfaces, including the possibility of inducing hyperbolic plasmons and topological transitions on graphene-based metasurfaces, the realization of cloaks and planar lenses based on parity-time symmetric metasurfaces, and of isolators and non-reciprocal components based on time-varying metasurfaces.

Paper Details

Date Published:
PDF: 1 pages
Proc. SPIE 9920, Active Photonic Materials VIII, 99201C; doi: 10.1117/12.2238388
Show Author Affiliations
Andrea Alù, The Univ. of Texas at Austin (United States)

Published in SPIE Proceedings Vol. 9920:
Active Photonic Materials VIII
Ganapathi S. Subramania; Stavroula Foteinopoulou, Editor(s)

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