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Conferences > CLEO_QELS > 2021 > FTu4H > FTu4H.7

Optical Metasurfaces for Processing of Amplitude and Phase Images

Lukas Wesemann, Jon Rickett, Jingchao Song, Timothy J. Davis, and Ann Roberts

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Abstract

We investigate the utilization of plasmonic resonant waveguide gratings for all-optical image processing in transmission. We experimentally demonstrate edge-detection in amplitude- as well as phase images and contrast enhancement of images of biological samples.

© 2021 The Author(s)

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