Add Yahoo as a preferred source to see more of our stories on Google. An international team of scientists led by researchers at the Peking University in China has designed a revolutionary ‘all-optical ...

Schematic flow diagram showing the fabrication process of the nanowire system with transfer-printed micro-LED devices. A research paper recently published in the journal Nanotechnology demonstrated ...

Inside most photonic chips, light races through tiny optical wires. It carries information far faster than electricity can in many conventional systems. But once that light is trapped on the chip, ...

Photonic quantum processors, devices that can process information leveraging quantum mechanical effects and particles of light (photons), have shown promise for numerous applications, ranging from ...

Displays are one of the most indispensable electronic devices used in our daily lives. Over the past decades, display technology has evolved relentlessly, driven by innovation in materials, structures ...

In a breakthrough set to revolutionize the semiconductor industry, the School of Engineering of the Hong Kong University of Science and Technology (HKUST) has developed the world's first-of-its-kind ...

Reducing pixel crosstalk and enhancing luminance are crucial for improving image quality in micro-LED display applications. Although the Lambertian emission of micro-LEDs can be partially collimated ...

Researchers have built a paper-thin chip that converts infrared light into visible light and directs it precisely, all without mechanical motion. The design overcomes a long-standing efficiency-versus ...