| Material: | aluminum | Power: | 50% |
| Method Used: | etch | Frequency: | 35kHz |
| Depth: | <.002 | Speed: | 25 inches per second |
| Laser Type: | 20 Watt Q-Switch Fiber Laser | Passes: | 1 |
| Focal Length Lens: | 160mm | Cycle Time: | 15.6 seconds |
Sample was processed using a 20 watt Q-switched fiber laser through a 160mm F-theta lens.




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