Laser That Can Write On Inside Of Glass

Axel Kupisiewicz , founder of Trackinside, makes the laser that can write on the inside of glass. This laser technology allows to make markings inside transparent materials without damaging them in any way. There are no fissures, no cracks, nothing. And    have   to   say    that    he    aren’t   using   any  additives, like ink, so there are no consumables, he use nothing but laser to put the hologram  inside  the  glass .The laser system can etch a  unique code below the surface of glass containers, at a rate of 10 engravings per second. A camera captures the code and puts it on screen, allowing the system to decode the information contained in the data matrix.

source:www.forcetoknow.com