Control of Light-Matter Interaction in 2D Atomic Crystals Using Microcavities

The 2D materials based on the layered structures, from graphene, to transition metal dichalcogenides (TMDs), to black phosphorous and few-layer topological insulators have emerged as novel platforms for both fundamental studies and device applications. Here, we review the progress in microcavity-enhanced light-matter interaction in 2D materials. In particular, we focus our attention on the devices based on microcavities and photonic crystals embedded with graphene and TMDs. Effects observed under the weak and strong coupling regimes are discussed followed by brief overview of future directions.