511 citations · 605 across the 3 of their papers we have counts for
5 papers · 1 filter
Enhanced Light-Matter Interaction in B-10 Monoisotopic Boron Nitride Infrared Nanoresonators
M. Autore, I. Dolado, P. Li +10
Phonon-polaritons, mixed excitations of light coupled to lattice vibrations (phonons), are emerging as a powerful platform for nanophotonic applications. This is because of their a…
Collective near-field coupling in infrared-phononic metasurfaces for nano-light canalization
Peining Li, Guangwei Hu, Irene Dolado +10
Polaritons, coupled excitations of photons and dipolar matter excitations, can propagate along anisotropic metasurfaces with either hyperbolic or elliptical dispersion. At the tran…
Infrared hyperbolic metasurface based on nanostructured van der Waals materials
Peining Li, Irene Dolado, Francisco Javier Alfaro-Mozaz +7
Metasurfaces with strongly anisotropic optical properties can support deep subwavelength-scale confined electromagnetic waves (polaritons) that promise opportunities for controllin…
Optical Nanoimaging of Hyperbolic Surface Polaritons at the Edges of van der Waals Materials
P. Li, I. Dolado, F. J. Alfaro-Mozaz +5
yperbolic polaritons in van der Waals materials recently attract a lot of attention, owing to their strong electromagnetic field confinement, ultraslow group velocities and long li…
Nanofocusing of Hyperbolic Phonon-Polaritons in a Tapered Boron Nitride Slab
A. Y. Nikitin, E. Yoxall, M. Schnell +6
Nanofocusing of light offers new technological opportunities for the delivery and manipulation of electromagnetic fields at sub-diffraction limited length scales. Here, we show tha…