- High-power blue, green, and red lasers typically have significantly higher beam divergence than lower-power models. We address this with FAC (Fast-Axis Collimation) lenses, which dramatically reduce divergence—even without a beam expander—resulting in a more rounded and cleaner beam profile.
- The beam spot becomes a fine, near-square dot with the FAC lens, while lasers without it often produce an unsatisfying long line. Many customers previously complained about the non-round dot—this issue is now fully resolved!
LASERS & Fast-Axis Collimation
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