Nonlinear and Ultrafast All-Dielectric Metasurfaces at the Center for Integrated Nanotechnologies

Sylvain D. Gennaro, Raktim Sarma, Igal Brener

Metasurfaces control optical wavefronts via arrays of nanoscale resonators laid out across a surface. When combined with III-V semiconductors with strong optical nonlinearities, a…