Design of beam shaping and focusing metasurface device based on G-S algorithm
Yanling Sun, HE Dai-chun, Yan Liu, Cuiping Lin, Weiqing Yuan, Ying She
Topics & Concepts
DiffractionOpticsWavelengthBeam (structure)Diffraction efficiencyLaserFocal lengthPhysicsMaterials scienceLens (geology)Metamaterials and Metasurfaces ApplicationsPhotonic and Optical DevicesOrbital Angular Momentum in Optics