News tagged with semiconductor lasers

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New way to cool micro-electronic devices

(—A team of researchers working at the University of Grenoble has developed a new way to cool solids at the micro level. In their paper published in Physical Review Letters, the team describes how they used laser ...

dateMay 18, 2015 in General Physics report
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Rapid data transfer thanks to quantum physics

RUB engineers have developed a new concept for accelerating data transfer in server farms. To this end, the team at the Chair of Photonics and Terahertz Technology applies a quantum-mechanical variable, i.e. the spin. RUBIN, ...

dateFeb 25, 2015 in General Physics
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Ultra-thin light detectors

A new, extremely thin kind of light detectors was created at Vienna University of Technology. Two very different technologies were combined for the first time: metamaterials and quantum cascade structures.

dateMar 27, 2014 in General Physics
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Creating light sources for nanochips

( -- "One of the most important goals in the optics community is to create and manipulate light on chip," Yinan Zhang tells "This is especially important when it comes to improving the performance ...

dateAug 25, 2010 in Optics & Photonics feature
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