Imagine a dim light which is insufficiently bright enough to illuminate a room. An amplifier for such a light would increase the brightness by increasing the number of photons emitted. Photonics ...

Cornell University researchers have created a broadband light amplifier on a silicon chip, a major breakthrough in the quest to create photonic microchips. In such microchips, beams of light traveling ...

Wafer with both passive components of silicon nitride and the new amplifiers of erbium-doped aluminum oxide. Credit: University of Twente Wafer with both passive components of silicon nitride and the ...

(Nanowerk News) Light is a more energy efficient and faster way of transferring data than electricity. Until now, the rapid attenuation of light signals in microchips has prevented the use of light as ...

Alexander Gaeta's heavy research into light technology promises to lead to speedy microchips that use streams of photons barreling down microscopic waveguides instead of electricity flowing through ...

The UK's First Light Fusion is to focus on commercial partnerships with other fusion companies who want to use its amplifier technology, as well as with non-fusion applications such as NASA seeking to ...

[Samimy’s] latest project is a little strange, but one man’s weird is another man’s wonderful so we’re not about to start criticizing his work. Nope, we’re here to praise the fact that his rotary ...

Light is a more energy-efficient and faster way of transferring data than electricity. Until now, the rapid attenuation of light signals in microchips has prevented the use of light as a source of an ...