Researchers at Southeast University, University of Sannio and Université Paris-Saclay-CNRS showed that a specific PM, known as a space-and-time-coding metasurface, could simultaneously support ...

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 ...

Scientists develop a metasurface that encrypts data using wavelength, wavevector direction, polarization, and diffraction ...

Infrared technology plays a crucial role in autonomous navigation, augmented reality (AR), and medical imaging. However, the complex process of manufacturing programmable infrared devices has limited ...

This innovative approach allows for the generation of multiphoton entanglement on a single metasurface, simplifying the process while making it more efficient. The researchers' method involves ...

Real-time re-configuration of operating parameters ... Except for the laser chip, Lumotive’s Light Control Metasurface (LCM™) platform is based on a CMOS process. LCMs operate by packing ...

An example of a metasurface, which can create negative refraction. (Image: Birck Nanotechnology Center, Purdue University) The principle of operation of metasurfaces is based on the phenomenon of ...