Precision cutting of optical glass from 0.1 to 10 mm.
Lenses, prisms and filters need clean, perpendicular edges. Picosecond cold processing cuts optical glass from 0.1 to 10 mm thick without mechanical contact and without changing the internal stress of the glass.
Typical applications
Lenses
Prisms
Optical filters
Recommended machines
Cuts 0.1–10 mm glass with ±5–15 μm accuracy and taper-free, perpendicular edges.
Picosecond laser glass cutting machine
Cold-cut glass to ±15 μm: no heat-affected zone, no micro-cracks