Introducing Ultra Short Pulse Laser Marking

Unlike traditional nanosecond laser systems, USP lasers emit pulses in the picosecond or femtosecond range. This ultra-fast energy delivery drives a process known as "cold" ablation — material is removed with virtually no heat transfer to the surrounding substrate.

The result: ultra-fine, high-contrast markings with sharper details and cleaner edges. For intricate designs, small-feature components, or parts where mark quality directly affects regulatory compliance, that difference is significant.

Cold ablation eliminates the risk of melting, burning, or cracking surrounding material — making USP marking ideal for sensitive or delicate substrates. The thermal boundary around each mark stays undisturbed, which also improves corrosion resistance in finished parts.

Whether the application involves metal implants, plastic housings, or coated components, the mark quality holds. For projects where surface integrity is non-negotiable, USP delivers results that conventional systems simply can't match. Explore our cleaning and passivation services for complementary post-processing when corrosion resistance is critical.

USP lasers perform reliably on materials that challenge traditional systems — polymers, ceramics, composites, and coated surfaces included. Where nanosecond lasers struggle to produce consistent results without surface disruption, USP holds its edge.

Cleaner marks also mean fewer downstream steps. No additional cleaning passes, no refinishing — just a finished mark ready for inspection or final assembly. That reduction in post-processing directly affects throughput and cost, especially in rapid prototyping and production runs. See how our precision laser tube cutting capabilities pair with USP marking on complex part geometries.

We'll be at MD&M Midwest demonstrating our capabilities in person. Stop by the Peterson Enterprises booth to see USP laser marking live and speak with our team about how it fits your application. If you're attending, reach out ahead of the show to schedule time with us directly.

USP laser marking isn't the only addition to our lineup. LaserMed Technologies has also expanded into metal 3D printing — opening up new possibilities for rapid prototyping and production-ready metal components under the same roof.

By combining advanced laser processing with in-house metal additive manufacturing, we're continuing to push the boundaries of what's achievable in precision manufacturing. Whether you need fine detail, minimal material stress, or reliable marking on difficult surfaces, our expanded capabilities are built to accelerate your time to market. Visit our product gallery to see recent work across both technologies.