Every laser cutter enthusiast eventually pops the question: how on earth do I align an invisible beam that’s more-than-happy to zap my eyeballs, not to mention torch everything else in its path? We ...

When researchers at the Galatea laboratory in Switzerland set out to create a femtosecond laser in glass they weren’t certain it was going to work. To be precise, their goal was to create a ...

A High-Speed Active Optics Piezo Deformable Mirror for Laser Focus Control - Adaptive Optics. The piezo-driven deformable mirror can operate with modulation frequencies up to 2 kHz. The internal ...