In this paper, a microstructured laser with modulated periodic microstructures for beam control is proposed for the first time. Lasers using modulated periodic microstructures can emit beam with lower ...

Excelitas has launched its next-generation 905 nm TPG3 Series of Triple-Cavity Pulsed Laser Diodes in a TO-56 can. Designed for high-volume range finding and LiDAR systems, the new series delivers ...

Optical Surfaces Ltd. has announced its reflective beam expanders are now available with the option to optimally operate in high vacuum environments, expanding or reducing high power laser beams.

DARPA Just Beamed Power Over 5 Miles Using Lasers and Used It To Make Popcorn A record-breaking laser beam could redefine how we send power to the world's hardest places.

To Unlock Interstellar Travel, Scientists Are Building the World’s Most Powerful Laser Beam A lightsail built in one day could travel at 20 percent the speed of light. That shouldn’t be possible.

A new green synthesis method uses laser ablation of bay leaves in PBS to create fluorescent carbon dots with stable blue photoluminescence. Learn how this eco-friendly approach supports bioimaging and ...

DARPA sets new records by wirelessly beaming 800W of power over 5.3 miles using advanced laser technology in the POWER program.

The most powerful laser in the U.S. just fired up to full strength for its first official experiment—and it’s an absolute beast.

But KCRA 3 has confirmed the beam was the result of testing by Nu-Salt Laser International, a Folsom-based company that's responsible for the Kings' signature laser.

Biology A laser beam to the eye shows humans a color we've never seen before By Abhimanyu Ghoshal April 22, 2025 ...