Magnet-free nonreciprocal bianisotropic metasurfaces

Y. Ra'Di; A. Grbic

doi:10.1103/PhysRevB.94.195432

Magnet-free nonreciprocal bianisotropic metasurfaces

Y. Ra'Di, A. Grbic

Research output: Contribution to journal › Article › peer-review

26 Scopus citations

Abstract

Tellegen and moving metasurfaces are two promising classes of nonreciprocal bianisotropic metasurfaces that offer extended functionalities for electromagnetic wave manipulation. However, in order to realize these metasurfaces, ferrite-based unit cells have been utilized that need to be biased by an external magnetic field. Inspired by recent works on magnet-free non-bianisotropic nonreciprocal building blocks, we introduce designs for magnet-free Tellegen and moving metasurfaces.

Original language	English (US)
Article number	195432
Journal	Physical Review B
Volume	94
Issue number	19
DOIs	https://doi.org/10.1103/PhysRevB.94.195432
State	Published - Nov 21 2016
Externally published	Yes

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics

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10.1103/PhysRevB.94.195432

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Magnet-free nonreciprocal bianisotropic metasurfaces

Abstract

ASJC Scopus subject areas

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