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Conferences > CLEOPR > 2020 > C10E > C10E_3

Algorithmic Spectral Reconstruction Using Angularly Tuned Zero-Contrast Gratings

Benjamin Russell, Jiajun Meng, Dandan Wen, Jasper Cadusch, Ming Ye, and Kenneth Crozier

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Abstract

We experimentally demonstrate the algorithmic reconstruction of the infrared transmission spectrum of a polymer using a zero-contrast waveguide-grating metasurface as a filter. By changing the metasurface angle, a variety of filter functions are obtained. © 2020 The Author(s)

© 2020 The Author(s)

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