Anapole and q-BIC coexcitation in dumbbell-shaped dielectric metasurfaces
Hao Zhang, Qiaoqiao Wang, Jinyuan Yang, Jinyuan Yang, Yewen Mei, Junqiao Wang
Topics & Concepts
DielectricPolarization (electrochemistry)PhysicsPhotonicsRefractive indexFocus (optics)Electromagnetic fieldField (mathematics)OpticsQuantumOptoelectronicsElectromagnetic radiationNear and far fieldPhysical opticsQuantum opticsElectromagneticsQuantum wellSpectral propertiesMetamaterials and Metasurfaces ApplicationsAdvanced Antenna and Metasurface TechnologiesAntenna Design and Analysis