Monday, 8 March 2021

Lights on for silicon photonics

The demonstration of electroluminescence at terahertz frequencies from a silicon-germanium device marks a key step towards the long-sought goal of a silicon-based laser.

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New chiral photonic device combines light manipulation with memory

Engineers have developed a multifunctional, reconfigurable component for an optical computing system that could be a game changer in electro...