New #metasurfaces, ultra-thin materials made of tiny #nanoantennas that can both amplify and control light in very precise ways, could replace conventional refractive surfaces from #eyeglasses to #smartphone lenses and improve dynamic applications such as augmented reality/virtual reality and #LiDAR.
#Nanotechnology #Engineering #sflorg
https://www.sflorg.com/2025/02/nt02102501.html
www.sflorg.comCollection of tiny antennas can amplify and control light polarized in any directionMetasurfaces made of highly resonant nanoantennas that can amplify and interact with light regardless of polarization