What is Laser Engraving?
The term “laser” is just an acronym for Light Amplification by Stimulated Emission of Radiation. Basically a beam of light is reflected through a series of mirrors that point the beam downward through a lens. The lens concentrates the light into heat at an exact point. During laser engraving, the surface of the your material is melted or vaporized by the heat generated from the laser beam. The image to be engraved is usually sent via engraving software directly to the laser engraver. The laser beam can be used to engrave a variety of different materials–wood, paper, cardboard, glass, plastics, and many others.
How can I see the laser engraver in action, or even use it myself?
There are two ways:
- Through a library-led program. Be sure to checkout our online calendar for upcoming programs.
- In the near future, we will offer Do-It-Yourself sessions with the laser engraver. Stay tuned and check back for a full list of procedures.