Importance

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Abstract

Described herein are devices operable to detect various portions of radiation incident on a receiving area of the device, systems incorporating the same, methods of using and methods of manufacturing thereof. Such a device comprises a substrate; at least one first feature; and at least one second feature, both extending substantially perpendicularly from the substrate. The at least one first feature and the at least second feature are operable to selectively absorb various portions of the radiation defined by their respective ranges of wavelengths and linear polarization. The at least one first feature and the at least one second feature are positioned on the substrate such that at least 50% of the first portion and at least 50% of the second portion of the radiation incident on the receiving area is selectively absorbed by the at least one first feature and the at least one second feature, respectively.

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First Claim