Active metasurfaces in meta-imaging systems

Harry A. Atwater Jr.

doi:10.1117/12.2660930

17 March 2023 Active metasurfaces in meta-imaging systems

Harry A. Atwater Jr.

Proceedings Volume PC12431, Photonic and Phononic Properties of Engineered Nanostructures XIII; PC1243102 (2023) https://doi.org/10.1117/12.2660930
Event: SPIE OPTO, 2023, San Francisco, California, United States

Abstract

Electro-optically tunable active metasurfaces that enable dynamic modulation of reflection amplitude, phase, and polarization using resonantly excited materials and phenomena are powerful design elements for meta-imaging and computation. We describe the role of such active metasurfaces as cascadable elements in lens-less and single-photon imaging systems.

Conference Presentation

Citation Download Citation

Harry A. Atwater Jr. "Active metasurfaces in meta-imaging systems", Proc. SPIE PC12431, Photonic and Phononic Properties of Engineered Nanostructures XIII, PC1243102 (17 March 2023); https://doi.org/10.1117/12.2660930

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