[10a-N404-1~6] 4.1 Plasmonics and Nanophotonics

▲ [10a-N404-2] Tailoring photoluminescence with metasurfaces

〇Shunsuke Murai¹ (1.Kyoto Univ.)

Keywords:metasurface, lattice resonance, nanoantenna

Metasurface acting as a flat filter or reflector is an attractive method to harness the photoluminescence from the attached light-emitting layer in the designed direction. In this presentation, we present our recent results on the photoluminescence tailoring, either down- and up-conversion, by combining phosphors with metallic and dielectric metasurfaces. We will also describe the metasurface stickers, the metasurface embedded in a flexible polymer and can be stick-on any clean surfaces, featuring their application to control photoluminescence.