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Highly Sensitive Refractive Index Sensing with Silicon-Based Dielectric Metasurfaces

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Abstract

We design and simulate microfluidic refractive index sensors based on optical dielectric metasurfaces comprised of resonant silicon nanoantennas. Sensitivity as high as <10−7 RIU is modeled; experimental realization is in progress with biomarker of interest

© 2018 The Author(s)

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