Light can be sculpted into countless shapes. Yet building optical devices that can simultaneously manipulate many different ...

Researchers found silica can outperform high-index materials for optical metasurfaces. Its chip-making compatibility enables ...

Japanese telecommunications company NTT has developed a digital coherent signal processing circuit and optical device that can achieve a capacity of 1.2Tbit/s per wavelength for optical transmission, ...

Optical isolation and nonreciprocal devices are pivotal components in modern photonic systems, ensuring unidirectional light propagation and safeguarding sensitive equipment from unwanted reflections.

In the realm of general relativity, black holes are well-known for their ability to trap light and matter by bending spacetime, creating a point of no return. While black holes have fascinated ...

Between 2024 and 2030, the optical satellite communication (OSC) market will expand rapidly across terminals, devices, ground systems, and service applications, says Yole, this reflects both the ...

A team of researchers at the Ming Hsieh Department of Electrical and Computer Engineering has created a new breakthrough in photonics: the design of the first optical device that follows the emerging ...

KUALA LUMPUR: The Medical Device Authority (MDA) has banned the online sale of optical devices and contact lenses on e-commerce platforms to protect the health and safety of users’ vision, says its ...