Material: Stainless steelPower: 80%
Method Used: laser annealingFrequency: 55kHz
Depth: SurfaceSpeed: 400mm/sec
Laser Type: Pulsed fiber laser (1064nm, 1mJ @ 20kHz)Passes: 3
Focal Length Lens: 160mmCycle Time: 282sec

Stainless steel plate was processed with a pulsed fiber laser (1064nm, 1mJ @ 20kHz) through scanning head and 160mm F-Theta lens. Different processing parameters were used to demonstrate capabilities of the the laser marking system.