Short history of evolution of industrial lasers: from marking to 3D and color photos

For the last about 25 years industrial lasers passed a way from plastic marking before creation of three-dimensional details and color prints on metal. And all history in the 90th began with creation by our compatriot of the first fiber lasers which excellently coped with metals. Further — the story about development laser equipment for the last two decades on the example of the equipment of one Petersburg producer. Company is called "The laser center". In its territory one of our Boiling points of Hi-Tech where pass actions, and also the practician for students of several Petersburg is open...