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JPSA Laser Announces UV Laser Marking Services, Capabilities
February 18, 2004 |Estimated reading time: 1 minute
Hollis, N.H. — JPSA Laser announces the availability of UV Laser marking services on materials such as glass, crystals, diamonds, sapphire, polymers, metals and glass.
UV excimer laser systems vaporize submicron layers of material to create a non-destructive permanent mark for non-contact marking applications that require minimal thermal damage to surrounding material or little disruption of surface finish. UV laser light couples well to most reflective materials, resulting in sub-micron resolution marks. The visual image produced by a single laser pulse to an ablation depth of 0.l µm can be achieved. Ultraviolet laser light is best for many materials because it ablates thin layers without heating the surrounding materials. Marks are made due to surface texture alteration, photochemical change or material removal. In addition, higher resolution is possible with shorter-wavelength UV light.JPSA has fully equipped clean rooms, application and production departments for laser materials processing services and also builds excimer laser systems for customers worldwide. JPSA develops and deploys advanced excimer and UV-DPSS laser micro-machining solutions at 157 to 355nm wavelengths. JPSA products and services include UV excimer and DPSS laser micro machining systems, UV and VUV laser beam delivery systems, UV laser materials processing development, optical damage testing, and excimer laser refurbishment services. For more information, visit www.jpsalaser.com.