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1. Towards active electro-optic lithium niobate metasurfaces

Author

Timpu Flavia, Weigand Helena, Kaufmann Fabian, Richter Felix U., Vogler-Neuling Viola-Valentina, Karvounis Artemios, and Grange Rachel

Subjects
Physics, QC1-999
Abstract

We present the design and fabrication advances on active lithium niobate metasurfaces. We determine by numerical calculations a metasurface design with electro-magnetic resonances in the visible and near-infrared, by taking into account the constraints for fabrication on thin films of lithium niobate. We suggest that the optical properties of the metasurface can be switched using the electro-optical properties of lithium niobate.

Published
2020
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