The part was marked using a 20-watt q-switched ytterbium fiber laser with a 160 mm focal length lens. The 160mm focal length lens has a working distance of 176mm from lens to part. Only a single pass was necessary to etch the light mark using 8 watts of power, with a frequency of 25 kHz and a speed of 25 inches per second. The cycle times for the light mark were 2.01 seconds.
![[No fade] LPC Product Animated WEBP](https://dev.laserphotonics.us/wp-content/uploads/2023/12/No-fade-LPC-Product-Animated-WEBP.webp "[No fade] LPC Product Animated WEBP")
