| Material: | pills | Power: | 20% |
| Method Used: | Etch | Frequency: | 30KHz |
| Depth: | <.001 | Speed: | 10 inches per second |
| Laser Type: | 20 Watt Q-Switch Fiber Laser | Passes: | 1 |
| Focal Length Lens: | 160mm | Cycle Time: | 1.328sec |
Samples were processed using a 20 watt Q-switched fiber laser through a 160mm F-theta lens.