Juhász, GergelyBerczeli, MiklósWeltsch, Zoltán2021-06-292021-06-292020-04-15International Journal of Engineering and Management Sciences, Vol. 5 No. 2 (2020) , 174-178https://hdl.handle.net/2437/318826With the appearance of ultrashort pulse lasers, the researchers have begun working on various laser marking technology. Atmospheric heating and ablation of a surface induce laser coloration of metal surfaces. However, their application is still problematic today in the industry. With the appearance of femtosecond pulse lasers, a new concept became available for color marking. This concept is based on the formation of laser-induced periodic surface structures (LIPSS) on metal surfaces. The purpose of this article is to summarize the literature of laser color marking with ultrashort pulse lasers.application/pdffolyóiratcikkOpen AccessGergely Juhász, Miklós Berczeli, Zoltán Weltschhttps://doi.org/10.21791/IJEMS.2020.2.22.International Journal of Engineering and Management Sciences252498-700X