Snapmaker Announces Its First Dedicated Laser Cutter, the Ray, in 20w and 40w Flavors

With its latest developments, RIEGL once again emphasizes its pioneering role as a supplier of high-performance LiDAR sensors and integrated systems with UAS. The continuous trend in the drone system industry requires measurement level laser scanners that match the integrated performance of compact multi rotor and high-speed vertical takeoff and landing or fixed wing drone platforms.RIEGL has reco...

IntroductionThe small hole mode swing laser welding has gained increasing recognition due to its ability to bridge gaps, refine microstructures, and enhance the mechanical properties of welds. However, the effects of amplitude, frequency, welding speed, laser beam power, and beam radius on heat flux distribution, melting mode, and three-dimensional temperature field have not been well understood. ...

Recently, the team from the State Key Laboratory of Intense Field Laser Physics, Shanghai Institute of Optics and Mechanics, Chinese Academy of Sciences found that the third-order harmonics induced by air filamentation of high repetition rate femtosecond lasers have significant self jitter. To solve this bottleneck problem, a solution based on an external DC electric field was proposed, which sign...

Zhang Jun, an academician team of Beijing University of Technology, pioneered the on chip spectral multiplexing perception architecture, and independently developed the first 100 channel megapixel hyperspectral real-time imaging device in the world, creating the world's highest light energy utilization rate. On November 7, the team's relevant achievements were published in the journal Nature, and ...

Scientists at the SLAC National Accelerator Laboratory have launched the world's most powerful X-ray laser, which will be used for in-depth atomic and molecular research.It is a significant upgrade to its predecessor, as its brightness has increased by 10000 times.The upgraded laser facility also uses superconducting accelerator components, allowing it to operate at low temperatures near absolute ...