16:45 〜 17:15
▲ [17p-C104-7] Control of angular momentum of photons by photonic nanostructures
キーワード:photonic crystal, optical angular momentum, topology
In this presentation, we will discuss a possible scheme to generate single photon vortex from a single quantum dot embedded in a photonic crystal nanocavity. As another related topic, we will briefly discuss our recent research on valley photonic crystals.