Post #511 332 Mar 5, 2018, 17:49 UTC metalenses from metamaterials!https://www.osapublishing.org/oe/abstract.cfm?uri=oe-26-2-1573 www.osapublishing.org Large area metalenses: design, characterization, and mass manufacturing Optical components, such as lenses, have traditionally been made in the bulk form by shaping glass or other transparent materials. Recent advances in metasurfaces provide a new basis for recasting optical components into thin, planar elements, having similar…