Electrically Tunable Optical Metasurfaces with Barium Titanate Nanoparticles
- Resource Type
- Conference
- Authors
- Richter, Felix U.; Vogler-Neuling, Viola V.; Timpu, Flavia; Karvounis, Artemios; Pohl, David; Weigand, Helena C.; Escale, Marc Reig; Grange, Rachel
- Source
- 2020 Conference on Lasers and Electro-Optics (CLEO) Lasers and Electro-Optics (CLEO), 2020 Conference on. :1-2 May, 2020
- Subject
- Photonics and Electrooptics
Tuning
Electrodes
Electrooptic effects
Voltage measurement
Optical device fabrication
Nonlinear optics
- Language
We demonstrate electrical tuning of optical metasurfaces realized in barium titanate nanoparticle thin-films. An electrically induced linear resonance shift of (1.6 ± 1.2) nm/V has been observed in the metasurfaces transmission spectra.