Ultrafast lasers can be used to process a number of polymers, irrespective of transparency or thickness.
The same laser that can cut the material, can also produce a permanent, high-quality mark, simplifying manufacturing by enabling more than one process by a single laser. Ultrafast laser marking of polymers can produce a permanent high-contrast mark in the material. Unlike printing, laser marking is resistant to solvents or abrasion.
With an ultrafast laser, you can simplify the manufacturing because the same laser can cut the material as well as mark it.