In the push to shrink and enhance technologies that control light, MIT researchers have unveiled a new platform that pushes ...

Conjoined 'racetracks' make new optical device possible Date: December 9, 2023 Source: California Institute of Technology Summary: Kerry Vahala and collaborators from UC Santa Barbara have found a ...

The device, reported in Advanced Photonics, functions as an optical black hole or optical white hole, and rests on a principle known as "coherent perfect absorption" of light waves.

Historically, metasurface research has concentrated on the full manipulation of light's characteristics, resulting in a diverse array of optical devices such as metalenses, metaholograms, and beam ...

SINGAPORE] MetaOptics Technologies, a Singapore-headquartered semiconductor optics startup, on Wednesday (Jul 30) lodged its ...

Researchers created an ultra-thin optical array that controls photons like bulky quantum devices, offering a scalable path to ...

The device, reported in Advanced Photonics, functions as an optical black hole or optical white hole, and rests on a principle known as “coherent perfect absorption” of light waves.

"The study demonstrates that a low-cost, portable device can perform both diagnosis and treatment of early oral cancer," ...