3D-printed facet-attached microlenses for advanced photonic system assembly oleh Yilin Xu, Pascal Maier, Mareike Trappen, Philipp-Immanuel Dietrich, Matthias Blaicher, Rokas Jutas, Achim Weber, Torben Kind, Colin Dankwart, Jens Stephan, Andreas Steffan, Amin Abbasi, Padraic Morrissey, Kamil Gradkowski, Brian Kelly, Peter O’Brien, Wolfgang Freude, Christian Koos