2 September 2003 Marking of materials by CO2 laser beam scanning
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Proceedings Volume 5121, Laser Processing of Advanced Materials and Laser Microtechnologies; (2003) https://doi.org/10.1117/12.514927
Event: Laser Processing of Advanced Materials and Laser Microtechnologies, 2002, Moscow, Russian Federation
Abstract
Using a CO2 laser beam steered by a X-Y galvanometric scanner, alphanumeric characters, geometric figures or complex pictograms were marked on different target materials, with a special emphasis given to leather samples. Laser and scanner operating parameters are evaluated regarding the laser interaction with biological tissues. The developed set-up and associated software structure for generating and marking images in different scanning modes are presented. The experimental results present samples of leather of various qualities marked by a low-power CO2 laser beam, swept with marking speeds in the range of (100-300)Bit/ms.
© (2003) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Constantin Blanaru, Constantin Blanaru, Ramona C. Cernat, Ramona C. Cernat, L. Chitu, L. Chitu, Dan C. Dumitras, Dan C. Dumitras, } "Marking of materials by CO2 laser beam scanning", Proc. SPIE 5121, Laser Processing of Advanced Materials and Laser Microtechnologies, (2 September 2003); doi: 10.1117/12.514927; https://doi.org/10.1117/12.514927
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