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 ...

(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 ...

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 ...

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 ...

A high gain optical amplifier that is compact enough to be placed on a chip has been created by researchers at the Singapore University of Technology and Design (SUTD), A*STAR Data Storage Institute ...

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 ...

Close up of an optical amplifier chip, similar to the one detailed in this study, that is being developed in the lab of Stanford physicist Amir Safavi-Naeini. A red laser light shines from an optical ...

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 ...