Computational holographic camera with a dielectric metasurface diffuser

Hyounghan Kwon; Ehsan Arbabi; Seyedeh Mahsa Kamali; MohammadSadegh Faraji-Dana; Andrei Faraon

doi:10.1364/CLEO_QELS.2019.FTh3M.1

Conference on Lasers and Electro-Optics
OSA Technical Digest (Optica Publishing Group, 2019),
paper FTh3M.1
•https://doi.org/10.1364/CLEO_QELS.2019.FTh3M.1

Computational holographic camera with a dielectric metasurface diffuser

Hyounghan Kwon, Ehsan Arbabi, Seyedeh Mahsa Kamali, MohammadSadegh Faraji-Dana, and Andrei Faraon

CLEO: QELS_Fundamental Science 2019

San Jose, California United States
5–10 May 2019
ISBN: 978-1-943580-57-6

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Metasurfaces (FTh3M)

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H. Kwon, E. Arbabi, S. M. Kamali, M. Faraji-Dana, and A. Faraon, "Computational holographic camera with a dielectric metasurface diffuser," in Conference on Lasers and Electro-Optics, OSA Technical Digest (Optica Publishing Group, 2019), paper FTh3M.1.

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Abstract

We experimentally demonstrate computational complex optical field imaging by a metasurface diffuser and the speckle-correlation scattering matrix method. Thus, we show that the metasurface diffuser can outperform conventional scattering media in context of computational imaging.

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