Material made of glass and gold 2,000 times thinner than human hair - used in photonics for optical circuits and light-emitting diodes
Development of the world's first ultra-flat, bipolar meta-lens successful
Prof. Dr. Thomas Zentgraf, head of the "Ultrafast Nanophotonics" research group at the Department of Physics at the University of Paderborn, and Dr. Shuang Zhang, head of the team at the University of Birmingham, have jointly developed the world's first ultrathin lens for visible light.
Unlike conven…








