Color Splitting Micro-metalenses for High-sensitivity Color Image Sensors

Masashi Miyata; Naru Nemoto; Kota Shikama; Fumihide Kobayashi; Toshikazu Hashimoto

doi:10.1364/CLEO_QELS.2021.FTu2M.5

Conference on Lasers and Electro-Optics
OSA Technical Digest (Optica Publishing Group, 2021),
paper FTu2M.5
•https://doi.org/10.1364/CLEO_QELS.2021.FTu2M.5

Color Splitting Micro-metalenses for High-sensitivity Color Image Sensors

Masashi Miyata, Naru Nemoto, Kota Shikama, Fumihide Kobayashi, and Toshikazu Hashimoto

CLEO: QELS_Fundamental Science 2021

San Jose, California United States
9–14 May 2021
ISBN: 978-1-943580-91-0

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Metsurfaces and Wavefronts (FTu2M)

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M. Miyata, N. Nemoto, K. Shikama, F. Kobayashi, and T. Hashimoto, "Color Splitting Micro-metalenses for High-sensitivity Color Image Sensors," in Conference on Lasers and Electro-Optics, J. Kang, S. Tomasulo, I. Ilev, D. Müller, N. Litchinitser, S. Polyakov, V. Podolskiy, J. Nunn, C. Dorrer, T. Fortier, Q. Gan, and C. Saraceno, eds., OSA Technical Digest (Optica Publishing Group, 2021), paper FTu2M.5.

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Abstract

We demonstrate polarization-independent micro-metalenses that sort primary colors within a high-density-pixel footprint. We also show their potential applicability to high-sensitivity color image sensors.

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