2018/10/25 by Isabelle Staude, Staude, Isabelle, Thomas Pertsch +3
Engineering · Physics and Astronomy · #FOS: Physical sciences #Optics (physics.optics) #Photonic Crystals and Applications #Photonic and Optical Devices #Plasmonic and Surface Plasmon Research
paper · pdf · doi:10.48550/arxiv.1810.10675
openalex publication_date 2018/10/25 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
All-dielectric resonant nanophotonics is a rapidly developing research field driven by its exceptional application potential for low-loss nanoscale metadevices. The tight confinement of the local electromagnetic fields and interferences in resonant photonic nanostructures can boost many optical effects, thus offering novel opportunities for the subwavelength control of light-matter-interactions. Active, light-emitting nanoscale structures are of particular interest, as they offer unique opportunities for novel types of light sources and nanolasers. Here, we review the latest advances in this recently emerged and rapidly growing field of active dielectric resonant nanophotonics enabled by dipolar and multipolar Mie-type resonances. More specifically, we discuss how to employ dielectric nanostructures for the resonant control of emission from quantum dots, two-dimensional transition metal dichalcogenides, and halide perovskites. We also foresee various future research directions and applications of active all-dielectric resonant nanostructures including but not limited to lasing in topologically robust systems, light-matter interactions beyond the electric dipole limit, light-emitting surfaces, and tunable active metadevices.