The Epilog Laser Cutters use a high power CO2 laser for accurately engraving and cutting various materials. In the Maker Lab we have an Epilog Zing24 60 Watt laser cutter and an Epilog Zing24 40 Watt ...

Specifying a laser pointer's output power not only determines its relative brightness but also determines its safety class as discussed below. As high power laser pointers have become widespread and ...

The theory is deceptively simple The Heriot-Watt team also use high temperatures, but in a space measured in millionths of a metre. Their technique uses an ultrafast laser to deliver million watt ...