https://doi.org/10.1051/epjconf/202023805003
Towards active electro-optic lithium niobate metasurfaces
ETH Zurich, Institute for Quantum Electronics, Department of Physics, Auguste-Piccard-Hof 1, 8093 Zurich, Switzerland
* e-mail: grange@phys.ethz.ch
Published online: 20 August 2020
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.
© The Authors, published by EDP Sciences, 2020
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
