Engineers in Switzerland have built light-emitting diodes so small that hundreds could line up across the width of a single human cell, shrinking a core component of modern electronics to a scale that ...

Optical image of a fully-packaged hybrid integrated erbium-laser based on silicon nitride photonic integrated circuit, providing fiber-laser coherence and previously unachievable frequency tunability.

Lumotive, a Washington based company backed by Bill Gates, recently announced an impressive $45M Series B raise (at a ~$200M valuation) to continue its journey in revolutionizing Light Control ...

With a single leap from tabletop to the microscale, engineers have produced the world's first practical Titanium-sapphire laser on a chip, democratizing a once-exclusive technology. As lasers go, ...