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Conferences > FiO > 2023 > JW4A > JW4A.17

Ultra high-resolution transmitting inverse-design metasurfaces for phase imaging

Neuton Li, Niken Priscilla, Lukas Wesemann, Ann Roberts, and Andrey A. Sukhorukov

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Abstract

Many current meta-optical devices for phase-imaging operate over a low nu-merical aperture, limiting their use for high resolution situations. Our inverse-designed metasurfaces, with high NA asymmetric optical transfer function, enable phase imaging of a wide range of transparent objects.

© 2023 The Author(s)

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