Check out our recent work on thermal emission engineering!

Posted by Guanyu Lu on Tuesday, February 16, 2021 in News.

Our recent work on thermal emission engineering just published in Nano Letters. By leveraging three-oscillator strong coupling, the spectral and spatial dispersion of thermal emission can be engineered for a variety of IR applications. We demonstrated a five-fold improvement in the spatial coherence and a three-fold enhancement of the quality factor of the mixed polaritonic modes (localized and propagating surface phonon polaritons with a zone-folded longitudinal optic phonon). Great collaboration with Chris & Simone at the University of Southampton and Marko at Naval Research Laboratory. Check it out here!