Optical diffraction patterns made with a MOPA laser engraving machine [video]

Hacker NewsTuesday, October 14, 2025 at 7:09:12 AM
PositiveTechnology
A recent video showcases the impressive capabilities of a MOPA laser engraving machine in creating intricate optical diffraction patterns. This technology not only highlights the precision of modern laser systems but also opens up new possibilities for artistic expression and industrial applications. As more creators and manufacturers explore these advancements, we can expect to see a surge in innovative designs and products that leverage this cutting-edge technique.
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