Dielectric gradient metasurface optical elements
Dielectric gradient metasurface optical elements
Dianmin Lin,Pengyu Fan,E. Hasman,M. Brongersma
2014 · DOI: 10.1126/science.1253213
Science · 2,154 Citations
TLDR
The experimental realization and operation of dielectric gradient metasurface optical elements capable of also achieving high efficiencies in transmission mode in the visible spectrum are described.