Presentation
24 May 2022 Dynamic MEMS-based metasurfaces in the Fabry-Perot regime
Author Affiliations +
Abstract
We explore the differences between gap surface plasmon (GSP) and Fabry-Perot resonances for use in dynamic optical metasurfaces enabled by combining plasmonic nanostructures with piezoelectric micro-electro-mechanical mirrors. This work builds upon research presented in [1] where the dynamic metasurface platform was demonstrated using GSPs. By extending the working range into the Fabry-Perot regime it is possible to design dynamic metasurfaces with new functionalities in addition to combining the two domains. [1] Meng, C., Thrane, P., Ding, F., Gjessing, J., Thomaschewski, M., Wu, C., Dirdal, C. & Bozhevolnyi, S. I. (2021). Dynamic piezoelectric MEMS-based optical metasurfaces. Science Advances, 7(26), eabg5639.
Conference Presentation
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Paul Thrane, Chao Meng, Fei Ding, Christopher A. Dirdal, Jo Gjessing, and Sergey I. Bozhevolnyi "Dynamic MEMS-based metasurfaces in the Fabry-Perot regime", Proc. SPIE PC12130, Metamaterials XIII, PC1213005 (24 May 2022); https://doi.org/10.1117/12.2621541
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KEYWORDS
Fabry–Perot interferometers

Microelectromechanical systems

Metals

Plasmonics

Plasmons

Resonators

Optical components

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