F. Fetzer, M. Boley, R. Weber, and T. Graf. High-Power Laser Materials Processing: Applications, Diagnostics, and Systems VI, volume 10097 of Photonics West, page 1009709. International Society for Optics and Photonics, (2017)
G. Ambrosy, D. Lindenau, P. Berger, and H. Hügel. Lasers in Manufacturing 2001, page 416. Stuttgart, Wissenschaftliche Gesellschaft Lasertechnik e.V., AT-Fachverlag GmbH, (2001)
G. Ambrosy, D. Lindenau, P. Berger, and H. Hügel. Lasers in Manufacturing 2001, page 416. Stuttgart, Wissenschaftliche Gesellschaft Lasertechnik e.V., AT-Fachverlag GmbH, (2001)
W. Gref, B. Hohenberger, F. Dausinger, and H. Hügel. ICALEO 2002: 21st International Congress on Applications of Lasers & Electro Optics, Conference Proceeding, Laser Materials Processing Conference, Laser Institute of America (LIA), (October 2002)