New microscopy method visualizes nanostructures and their optical properties.

Infrared imaging by nonlinear up-conversion to the visible in an ultracompact lithium niobate resonant metasurface.

K-space translation strategy lets metasurfaces project multiple images without crosstalk.

New approach shows a huge potential to facilitate the miniaturization of quantum photonic devices.

New approach is using optoelectronic metasurfaces to induce local directional charge flows.

The metamaterial is formed by randomly oriented bi-material nanocylinders in a host medium.

Organic photoswitches for a light-induced spatial tuning of metasurface resonances.

Inexpensive printing system precise enough to create microlenses and metamaterials.