A mid-infrared biaxial hyperbolic van der Waals crystal
Sign Up to like & getrecommendations! Published in 2019 at "Science Advances"
DOI: 10.1126/sciadv.aav8690
Abstract: α-MoO3 is demonstrated as a mid-infrared biaxial hyperbolic crystal supporting in-plane phonon polaritons with concave wavefronts. Hyperbolic media have attracted much attention in the photonics community due to their ability to confine light to arbitrarily… read more here.
Keywords: van der; der waals; biaxial hyperbolic; mid infrared ... See more keywords
Perfectly matched layer for biaxial hyperbolic materials.
Sign Up to like & getrecommendations! Published in 2023 at "Optics express"
DOI: 10.1364/oe.483094
Abstract: Hyperbolic materials have attracted considerable interest for their unique open hyperbolic dispersion properties. These materials support high-momentum propagating modes and strong light confinement, leading to a wide range of applications including super-resolution technologies, negative refraction… read more here.
Keywords: biaxial hyperbolic; hyperbolic materials; matched layer; optics ... See more keywords