While developing LiDAR technology, scientists unexpectedly discovered how to generate multiple laser colors from a single ...

Subscribe! subscribe subscribe ...

Columbia University engineers have created a chip that transforms a single high-power laser into dozens of stable light ...

This accomplishment can significantly improve data center efficiency and drive innovations in LiDAR, sensing, and quantum tech. Microcombs Shrink Lab-Grade Precision Onto a Chip  The researchers ...

As the new technology becomes increasingly central to critical infrastructure, this type of progress is essential to ensuring ...

A few years ago, researchers in Michal Lipson's lab noticed something remarkable. They were working on a project to improve ...

Researchers at Columbia have created a chip that turns a single laser into a “frequency comb,” producing dozens of powerful ...

Columbia Engineering researchers have created a compact light source capable of producing numerous high-power wavelengths, ...

Scientists in Michal Lipson’s lab have achieved a breakthrough in silicon photonics frequency combs, creating high-power frequency combs on a single chip — a feat that could dramatically improve data ...

But OLED is not a one-size-fits-all. An array of new technologies is being developed to meet consumer demand for better, ...