It is even an Excimer laser engraving system combining precise mask projection with a high-speed galvanometer laser beam scanning system. This permits the engraving of an unlimited mix of characters, patterns or codes without changing the lens aperture. This is achieved by replacing the usual lens with a specially designed image objective.
The method is very fast – allowing the use of full pulse speed of an Excimer laser – and far more economical since a greater part of the laser energy can be applied. Conventional methods are less flexible because there each character change also requires an aperture change.
More infos: www.laser2000ophthalmic.com
The method is very fast – allowing the use of full pulse speed of an Excimer laser – and far more economical since a greater part of the laser energy can be applied. Conventional methods are less flexible because there each character change also requires an aperture change.
More infos: www.laser2000ophthalmic.com
