@inproceedings{MaiwaldEnglmaierHierl2021, author = {Frederik Maiwald and Stephan Englmaier and Stefan Hierl}, title = {Absorber-free Laser Transmission Welding of Transparent Polymers using Fixed Focus Optics and 3D Laser Scanner}, booktitle = {Procedia CIRP}, volume = {94}, pages = {686 -- 690}, doi = {10.1016/j.procir.2020.09.117}, year = {2021}, }