Metamaterial Improves IR-Sensors

New optical device could help detect drugs and bomb-making chemicals

High-Index Materials for Optical Nanoantennas

Examination of the available high-index materials in terms of their resonances in the visible and infrared spectral ranges

Retroreflection of Nanostructures

New surfaces covered by a metamaterial consisting of millions of silicon pillars

Sharp Images Without Lenses

An ultra-thin optical phased array manipulates incoming light to capture an image

Superfluid Light

Way to future photonic superfluid-based devices where losses are completely suppressed

Hypercrystals for Faster Optoelectronics

New metamaterial allows extremely high levels of control and enhancement of the emitted light

Controlling Light with Electric Fields

New method to control the amplitude and phase of light pixel by pixel

Optical Metamaterial for Faster Data Transfer

Tunable semiconductor metamaterials switch more than 100 billion times per second

First Flat Lens for Immersion Microscope

Metalenses can be tailored for any immersion liquid

A Perfect Large-Scale Hyperlens

Metamaterial with a hyperbolic dispersion makes far-field sub-diffraction imaging in real time possible