%0 Journal Article %A Osbild, Martin %A Brenner, A. %A Röther, Leon %A Finger, J. %T Ultrashort pulse laser micro polishing of steel – Investigation of the melt pool depth %J Procedia CIRP %V 94 %@ 2212-8271 %C Amsterdam [u.a.] %I Elsevier %M RWTH-2020-12366 %P 936-941 %D 2020 %B 11. CIRP Conference on Photonic Technologies %C 7 Sep 2020 - 10 Sep 2020, online () Y2 7 Sep 2020 - 10 Sep 2020 M2 online, %F PUB:(DE-HGF)16 ; PUB:(DE-HGF)8 %9 Journal ArticleContribution to a conference proceedings %R 10.1016/j.procir.2020.09.094 %U https://publications.rwth-aachen.de/record/808888