Giant Photoresponsivity of Mid-Infrared Hyperbolic Metamaterials in the Quantum Regime

Pai-Yen Chen, Mehdi Hajizadegan, Maryam Sakhdari +1

We explore broadband, wide-angle mid-infrared rectification based on nanopatterned hyperbolic metamaterials (HMM), composed of two dissimilar metals separated by a sub-nanometer tu…