Discover how frequency combs, specialized lasers with evenly spaced frequencies, enable precise light frequency comparison ...

Nanowire (NW) lasers with the NW simultaneously acting as gain medium and optical cavity are attractive for miniaturized photonic integration systems, which have merits of ultracompact footprint, easy ...

A new microchip-sized device could dramatically accelerate the future of quantum computing. It controls laser frequencies ...

Researchers have engineered a laser device smaller than a penny that they say could power everything from the LiDAR systems used in self-driving vehicles to gravitational wave detection, one of the ...

One of the next big upgrades in telecom will involve satellites firing lasers at each other—to beam data, not blow stuff up. The upside of replacing traditional radio-frequency communication with ...

Researchers have created an ultrasensitive laser the size of a penny that could improve lidar technology, boosting autonomous vehicles in the process. When you purchase through links on our site, we ...

A fortuitous discovery opens new perspectives for our communication systems. While working on improving LiDAR systems, scientists observed an unexpected phenomenon that could revolutionize how we ...

The European Southern Observatory (ESO), together with laser companies MPB Communications, Toptica Potonics and High Finesse, have announced that a novel 63W CW experimental guide star laser has ...

Anyone who uses lasers in their line of work will know how important it is not only to wear laser safety glasses but to ensure that those worn offer the appropriate level of protection. However, with ...

Picture this disaster scenario in the making: At an industrial plant, a pipe cracks, spraying a cloud of tiny droplets into the air. Workers, however, are in luck. Within minutes, a laser-based device ...