Laser Marking: Laser marking is the process of permanently marking the surface of a object with a laser marking or laser etching system, usually for logos, serial numbers , product ids, etc. Laser marking systems primarily mark or engrave on steels, carbide, ceramics, plastics, glass, aluminum, black oxide steels, wood materials but can also be used on other materials. Follow links for more information on laser marking.

Laser Definition - What is a laser and what are the applications of lasers.