Optimal monitoring of arbitrary target polarization with metasurfaces

Lung, Shaun; Wang, Kai; Kamali, Khosro Zangeneh; Rahmani, Mohsen; Neshev, Dragomir N.; Sukhorukov, Andrey A.

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Optimal monitoring of arbitrary target polarization with metasurfaces

Date

2020

Authors

Lung, Shaun

Wang, Kai

Kamali, Khosro Zangeneh

Rahmani, Mohsen

Neshev, Dragomir N.

Sukhorukov, Andrey A.

Abstract

We reveal that dielectric metasurfaces can perform tailored non-Hermitian transformations optimized for monitoring of deviations around arbitrarily linear, circular, or elliptical polarizations, delivering the amplified vertical-to-horizontal polarization ratios for sensitive single-shot detection.