Researchers have created a bilayer metasurface made of two stacked layers of titanium dioxide nanostructures, opening new possibilities for structuring light.

Capturing precise 3D details with a single camera has long been a challenge. Traditional methods often require complex ...

Professor Fuli Zhang's team pioneered the first millimeter-wave low-profile cross-shaped conformal programmable metasurface. This innovative design adopts a radiation-type programmable surface ...

The key advance lies in controlling how light bends, or diffracts, when it hits the metasurface. Previous designs forced different orders of diffracted light to follow fixed patterns, like light ...

A team led by researchers from the University of Glasgow has developed an innovative wireless communications antenna that combines the unique properties of metamaterials with sophisticated signal ...

The reconfigurable origami metasurface enables the display or concealment ... interdisciplinary and international journal published by The Institute of Optics and Electronics, Chinese Academy ...

The findings are published in the journal eLight. More information: Chi Xu et al, Quasicrystal metasurface for dual functionality of holography and diffraction generation, eLight (2024).

Harvard engineers unveiled the world's first visible-spectrum metasurfaces—ultra-thin, flat devices patterned with nanoscale ...