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

New approach for an AI system in optical fibers.

Extending the planar recording architecture to three dimensions with hundreds of layers.

Demonstration of robust light propagation in open systems for the first time.

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

New results provide a way to integrate layered materials into future photonic devices at arbitrary positions.

New optical device could help those with cataracts or age-related vision problems.

The shape, size and optical properties of three-dimensional nanostructures can now be simulated in advance before they are produced directly with high precision on a wide...