Further fiddling with the mirrors revealed the least little bit of laser output — nowhere near enough to start cutting, but certainly on the path to the ultimate goal of building a laser cutter.

He purchased a cheap 40 W CO2 laser tube, but it meant that he needed water cooling, mirrors, and more complex ... valve provides an air assist while cutting. Finally, we’re happy to report ...

Our metal laser mirrors are used in many applications including CO2/fiber laser cutting and welding, as medical and dental laser mirrors, in gas sensing and spectroscopy, in the UV, visible, IR and ...