Dual-band perfect graphene absorber with an all-dielectric zero-contrast grating-based resonant cavity
Jinhua Hu, Junfang Liang, Jun Zou, Chaoying Shi, Jijun Zhao
Topics & Concepts
GratingMaterials scienceOpticsGuided-mode resonanceGrapheneResonance (particle physics)DielectricAbsorption (acoustics)Coupling (piping)OptoelectronicsWaveguideDiffraction gratingPhysicsAtomic physicsNanotechnologyMetallurgyPlasmonic and Surface Plasmon ResearchOptical Coatings and GratingsMetamaterials and Metasurfaces Applications