This tiny laser could transform how we see and sense the world

Researchers from NTNU and EPFL have unveiled a compact, low-cost laser that outperforms current models in speed, control, and precision. Built using microchip technology, it can be mass-produced for use in everything from Lidar navigation to gas detection. The design’s stability and easy frequency tuning could transform communication and sensing technologies.

from Top Health News -- ScienceDaily https://ift.tt/nzpXQvl