Presentation Search * Program subject to change. Keyword Search Apply Day Title Monday Depth of Keyhole Penetration of Local Gas Flows by In-Situ Gas Extraction and Analysis Monday Comparison of V-Shaped Attenuator and Incident Angle Low Dependent Beam Splitter Attenuator for Laser Beam Profiler Monday Analysis of the Influence of the Capillary Shape on Monitoring Signals in Deep Penetration Laser Welding