One of the most aesthetically and functionally sound solutions for glass marking is intra-material laser marking. It is a very complicated solution, but it can now be done with the new Automator laser calledeXtremeVIS. eXtremeVIS is a new picosecond green laser that can mark without generating heat (also called "cold marking") with the goal of not cracking or breaking the material.
The beam diameter is so concentrated that it focuses perfectly at the desired distance and emits a very short but very powerful pulse of green light. The glass immediately changes color to a perfect white without any slightest cracking or splitting. This is a perfect solution for anti-counterfeiting operations for any transparent glass or plastic object. A perfect solution for high-cost wines, perfumes or other precious and high-cost items, but also for custom personalization on plastic, crystals, gems, glass.
