Researchers at Heriot-Watt University have made a discovery that could pave the way for a transformative era in photonic ...

Cost-effective chiral nanostructures enable precise light control at the nanoscale, advancing applications in sensing, imaging, and emerging quantum technologies. (Nanowerk News) Researchers from ...

Scientists have unveiled a groundbreaking discovery: a material capable of bending light in unprecedented ways. This advancement opens up possibilities for innovations in optics, including superlenses ...

Engineers develop multifunctional, reconfigurable component of an optical computing system that could be a game changer in electronics. (Nanowerk News) As fast as modern electronics have become, they ...

Scanning electron microscopy (SEM) image of an array formed by 45 nm colloidal Au nanoparticles self-assembled into chiral motifs, in this case triskelions, fabricated using a template-assisted ...

Humans have been studying and playing with light for millennia — from the ancient civilizations using rock crystals to magnify objects and focus sunlight to ignite fires, to Galileo who sparked the ...

Counterintuitively, as insets IV and V show, a state gets trapped completely by a band gap material with a finite and very small thickness. The first configuration, a strip geometry of a photonic ...

The Hong Kong University of Science and Technology (HKUST)-led research team has adopted gyromagnetic double-zero-index metamaterials (GDZIMs) - a new optical extreme-parameter material – and ...

Scientists have achieved a breakthrough in light manipulation by using topological insulators to generate both even and odd terahertz frequencies through high-order harmonic generation (HHG). By ...

Our research is focused on advancing the limits of light manipulation and application, driving innovation across optics, microscopy, and photonics. Dr. Mbaye Diouf is a tenure-track Assistant ...

This “heterostructure” consists of a stack of multiple different thin films, including a collection of aligned carbon nanotubes with different orientations. As fast as modern electronics have become, ...