Tunable Electro-Optic Resonant Metasurfaces

We investigate the tunability of metasurface resonances through an electro-optic mechanism based on the Pockels effect. By integrating an electro-optic material with a designed multi-resonant nanoantenna array, we demonstrate control and wide-range tunability of the metasurface resonances. The applied electric field enables dynamic modulation of the optical properties, allowing for the adjustment of the metasurface response. This approach offers a versatile platform for developing tunable photonic devices, with potential applications in optical communication and sensing.