Tunable electro-optic resonant metasurfaces

Viktoriia E. Babicheva; Mariacristina Rumi

doi:10.1117/12.3027865

2 October 2024 Tunable electro-optic resonant metasurfaces

Viktoriia E. Babicheva, Mariacristina Rumi

Proceedings Volume 13111, Plasmonics: Design, Materials, Fabrication, Characterization, and Applications XXII; 1311102 (2024) https://doi.org/10.1117/12.3027865
Event: Nanoscience + Engineering, 2024, San Diego, California, United States

Abstract

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.

(2024) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Viktoriia E. Babicheva and Mariacristina Rumi "Tunable electro-optic resonant metasurfaces", Proc. SPIE 13111, Plasmonics: Design, Materials, Fabrication, Characterization, and Applications XXII, 1311102 (2 October 2024); https://doi.org/10.1117/12.3027865

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KEYWORDS

Electrooptics

Transmittance

Refractive index

Electric fields

Nanoantennas

Optical properties

Simulations

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