Metasurfaces and nanoantenna devices based on resonant dielectric nanostructures

Resonant dielectric nanostructures has recently emerged as a new direction in nanophotonics, which may solve the major problems of plasmonics related to high losses, low magnetic response and CMOS incompatibility. In this talk I will review the recent progress in this rapidly developing field and demonstrate recent results from our team showing application of resonant dielectric nanostructures to design of highly efficient nanoantennas and metasurfaces.