1. The absorption of laser light by rough metal surfaces, Dissertation, Luleå University of Technology: Division of Manufacturing Systems Engineering;Bergström;Department of Applied Physics and Mechanical Engineering,2008
2. Brook, G.B., Brandes, E.A., 1999. Smithells Metals Reference Book. Seventh Edition, Butterworth & Heinemann, Oxford.
3. Deutsches Kupferinstitut (DKI), 2015. Material data sheet of CuSn6. https://www.kupferinstitut.de/.
4. Prozess-und Systemtechnik zum Laserstrahl-Mikroschweissen;Glasmacher;Bericht aus dem Lehrstuhl für Fertigungstechnologie, Meisenbach Bamberg,1998
5. Heider, A.,Arnold, T.,Stritt, P.,Weber, R.,Graf, T., 2014. High-power laser sources enable high-quality laser welding of copper, Paper No. 401. In: ICALEO, San Diego, USW.