Open AccessNon-volatile MWIR/LWIR beam reconfigurability with all-dielectric metagratings comprising phase-change materials with a high-refractive-index shift
Author(s) -
Nikolaos L. Tsitsas,
Stavroula Foteinopoulou
Publication year - 2022
Publication title -
optical materials express
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.925
H-Index - 66
ISSN - 2159-3930
DOI - 10.1364/ome.469112
Subject(s) - materials science , optics , refractive index , grating , optoelectronics , amorphous solid , diffraction efficiency , dielectric , apodization , beam steering , optical path , diffraction grating , chalcogenide , photonics , beam (structure) , physics , chemistry , organic chemistry