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Infrared Wire-Grid Polarizers with Improved Broadband Transmission Based on a Combination of a Nanogap Control and an Antireflection Coating

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Abstract

We demonstrate infrared wire-grid polarizers with enhanced transmittances over a broad range of wavelengths from 3 to 12 μm exploiting a combination of a nanogap control and an antireflection coating.

© 2019 The Author(s)

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