Without the ability to control infrared light waves, autonomous vehicles wouldn't be able to quickly map their environment ...

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 ...

Imagine if self-driving cars couldn’t “see” people or objects around them, or if doctors lost an important tool for spotting early signs of cancer. These and many other systems rely on controlling ...

In a third set of tests, the group locally enhanced the THz field inside the graphene-based devices using plasmonic ...

Scientists develop a metasurface that encrypts data using wavelength, wavevector direction, polarization, and diffraction order, enabling secure optical storage and holographic displays.

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

Researchers at The University of Manchester's National Graphene Institute have introduced a new class of reconfigurable intelligent surfaces capable of dynamically shaping terahertz (THz ...

In a third series of experiments, the team used plasmonic metasurface substrates to locally enhance the THz field within the graphene-based devices. These metasurfaces acted as resonators ...

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 ...

Graphene has potential applications in the energy sector, including energy storage, solar panels, fuel cells, batteries, and thermal management due to its high conductivity, transparency, surface area ...