Elliptical Nanohole Arrays Improve Beaming Effect of Plasmonic Metalenses
A recent study in Optical Materials investigates the beaming effect of a plasmonic metalens with elliptical nanohole arrays in a metal film using experimental techniques and geometric simulations.
Laura Thomson Usman Ahmedoct Usman Ahmed Plasmonic Metalens Research Findings Investigation Of Optical Properties Plasmonic Metalens
Source: azooptics.com