@article{Resconi:20170r, author = "Resconi, Elisa and Martin Rongen, Kai Krings and Krings, Kai", title = "{The Precision Optical CAlibration Module for IceCube-Gen2: First Prototype}", doi = "10.22323/1.301.0934", journal = "PoS", year = 2017, volume = "ICRC2017", pages = "934" }