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Conferences > FLATOPTICS > 2023 > FW5G > FW5G.2

Incoherent LWIR Optical Edge Detection With Inversely Designed Metasurfaces

Brandon Swartz, Hanyu Zheng, Gregory Forcherio, and Jason Valentine

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Abstract

This work demonstrates incoherent, broadband, low-noise, LWIR optical edge detection of real world scenes by combing the broadband focusing of a refractive lens with the wavefront shaping of an inversely designed, large-scale metasurface.

© 2023 The Author(s)

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