Opli

Metalens grows up

The technique can produce many metalenses per chip, each made of millions of nanoscale elements with a single shot of ex…

Quantum dot lasers move a step closer with electric-pumping development at NTU Singapore

In a paper published in Science Advances, NTU Assistant Professor Steve Cuong Dang together with PhD student Yu Junhong,…

Atoms don't like jumping rope

Laser light of different frequencies is sent into the glass fiber, creating a light field around the waveguide that can …

New laser opens up large, underused region of the electromagnetic spectrum

While most electronic or optical terahertz sources use large, inefficient and complex systems to produce the elusive fre…

What a Switch! NIST-Led Team Develops Tiny Low-Energy Device to Rapidly Reroute Light in Computer Chips

The switch’s record-breaking performance is a major new step toward building a computer that uses light instead of elect…

UPCOMING EVENTS

UPCOMING EVENTS

Tandem Solar Modules: One-Two Combination Packs a More Powerful Punch

Tandem solar modules consist of two different types of modules in a layered array that puts the solar spectrum to much better use than any single solar cell. This combination is far more efficient. Multi-junction solar cells’ efficiency could

The researchers engaged in the Capitano project are developing new materials, processes and prototypes for highly efficient perovskite solar cells and modules