You operate it as you might an Etch-a-Sketch, except your drawings ... There’s a 30mW laser mounted parallel with the base, pointed at the mirror, and it reflects the beam toward a canvas ...

Knowledge of a laser beam's shape and output-power distribution is critical for optimizing laser performance. Neil Savage summarizes the latest beam-profiling products on the market. People using ...

The US Navy successfully tested its new laser weapon mounted on a warship. The dramatic photo above depicts the High Energy ...