A large 55 mm aperture is insensitive to beam size or angle of divergence, which means greater ... Designed for high power laser manufacturers and industrial applications such as cutting, the ...

Abstract: High-power vertical-cavity surface-emitting laser (VCSEL) arrays are increasingly utilized as light sources in modern lidar and three-dimensional optical sensing systems owing to their ...

Laser-plasma accelerators can accelerate particles over distances that are up to 1,000 times shorter than those required by ...

Now there’s a laser vape. Meet Luminary’s The Beam, a handheld, pocket-sized vaporizer that uses a class-1 laser you can actually see to heat weed extracts. I thought for sure it was a gimmick.

Apr. 16, 2025 — Astronomers have detected the most promising signs yet of a possible biosignature outside the solar system, although they remain ... Sunscreen, Clothes and Caves May Have Helped ...

the laser-directed energy weapon (laser-DEW) can engage targets at the speed of light and use an intense beam of powerful light, a laser beam, to cut through the target, leading to structural failure ...

The high beam fill factor of the flat-top laser can effectively increase the output power of the laser without damaging the components. A fiber-solid hybrid high-energy picosecond pulsed laser system ...