Cheap diode laser cutters and engravers operate in the visible part of the spectrum, but when you get into more powerful carbon dioxide lasers such as the one used in the popular K40 machines ...

While he was initially planning on using a diode laser, doing anything more than engraving is tricky. He purchased a cheap 40 W CO2 laser tube, but it meant that he needed water cooling ...

Coherent Corp. (NYSE: COHR), the leader in advanced laser technology, is proud to announce the launch of its groundbreaking 793nm pump laser diode, setting a new industry standard with an impressive ...