Full color generation with Fano-type resonant HfO${}_2$ nanopillars designed by a deep-learning approach

Omid Hemmatyar, Sajjad Abdollahramezani, Yashar Kiarashinejad +2

In contrast to lossy plasmonic metasurfaces (MSs), wideband dielectric MSs comprising of subwavelength nanostructures supporting Mie resonances are of great interest in the visible…