100 µm PET (Mylar) cutout under galvo - uscbiomems/laser-micromachining GitHub Wiki
Laser: VIS (preset 5)
Delivery: Galvo (IFOV)
Mark speed: 50
Jump speed: 80
PP divider: 1
Laser power: 1
Reps: 69
Laser on/off delays: 550/450
Mylar cuts really well under VIS. This does result in some light redeposition that needs to be cleaned off.