Beam shaping is emerging as a key trend in laser materials processing, enabling greater control, efficiency, and quality. While welding currently dominates its industrial applications, this track welcomes contributions across all macro-processing techniques - cutting, surface treatment, welding - as well as selected micro-scale studies where beam shaping plays a central role.
Session Search
* Program subject to change.
| Day | Session | Title | Keywords |
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| Monday | Beam Shaping in E-mobility | Effect of Laser Beam Oscillation on Keyhole Stability and Porosity Reduction in Aluminum Busbar Welds |
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| Monday | Beam Shaping in E-mobility | Enhancing Laser Welding of Li-Ion Battery Internal Contacts through Spatial Beam Intensity Modulation |
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| Monday | Beam Shaping in E-mobility | Comparison of Keyhole and Molten Pool Behavior in Pure Copper Welding Using IR Laser with Ring Shape Formed by Diffractive Optical Element(DOE) and Blue-IR Hybrid Laser |
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| Monday | Beam Shaping in E-mobility | Understanding the Influence of Beam Shape on the Laser Welding of Copper Hairpins with Core/Ring Configurations |
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| Monday | Diagnostics and Monitoring | Comparison of V-Shaped Attenuator and Incident Angle Low Dependent Beam Splitter Attenuator for Laser Beam Profiler |
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| Monday | Diagnostics and Monitoring | Analysis of the Influence of the Capillary Shape on Monitoring Signals in Deep Penetration Laser Welding |
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| Monday | Diagnostics and Monitoring | Depth of Keyhole Penetration of Local Gas Flows by In-Situ Gas Extraction and Analysis |
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| Monday | Welding in E-mobility | Interfacial Phenomena During Indirect Joining of Aluminium and Copper |
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| Monday | Welding in E-mobility | Influence of Weld Seam Geometry and Length on the Strength and Electrical Resistance for Laser Beam Welding of Copper |
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| Monday | Welding in E-mobility | Development of Spatter Suppression Using Hybrid Laser with Blue and IR Lasers for Welding of Pure Copper |
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| Tuesday | Challenging Applications | Double-Sided Laser Welding of 45 MM Steel Sections in Butt Joint Configuration |
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| Tuesday | Dynamic Beam Shaping | Ultrafast Dynamic Beam Wobble by Means of Coherent Beam Combining for Welding |
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| Tuesday | Dynamic Beam Shaping | Analysis of the Dynamic Behaviour of the Melt Pool Geometry during Laser Beam Welding with Dynamic Beam Shaping at High Frequencies |
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| Tuesday | Dynamic Beam Shaping | Dynamic Beam Shaping With Coherent Combining for Tailoring Weld Microstructure of Challenging-To-Weld Aluminium Alloys |
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| Tuesday | Mixed Material Welding | The Influence of Laser Source, Beam Characteristics and Welding Strategy in Joining Wrought Aluminum Sheets to Additive Manufactured Aluminum Components |
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| Tuesday | Mixed Material Welding | High-Power Laser Beam Welding of Adapters for Joining Steel and Aluminum for Thick-Walled Applications in Shipbuilding |
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| Tuesday | Mixed Material Welding | Innovative Laser-Assisted Strategy for Joining Aluminum and Steel |
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| Tuesday | Modelling of Beam Shaping Effects | Estimating Residual Laser Energy through Laser Cutting Multiphysics Modeling for Nuclear Dismantling Application |
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| Tuesday | Modelling of Beam Shaping Effects | The Numerical Analysis of Weld Formation Characteristics in the High Speed Oscillating Laser Welding of Aluminium Alloy |
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| Tuesday | Modelling of Beam Shaping Effects | Numerical Investigation on the Dynamic Behaviors of Molten Pool and Keyhole in the Induction-Assisted Oscillating Laser Welding |
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| Tuesday | Modelling of Beam Shaping Effects | Process Simulations and Tests of Complex Beam-Shapes to Improve Laser Welding for E-mobility Applications |
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| Tuesday | Poster Gallery | Lithography-Free Mesa Isolation of Multijunction III-V Solar Cells through Laser Ablation |
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| Tuesday | Poster Gallery | Stabilization of Molten Pool Flow and Capillary Behavior through Beam Shaping in High-Power Laser Welding of Stainless Steel |
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| Tuesday | Poster Gallery | Effect of Ni Coating Thickness on Microstructure and Mechanical Properties of Cu?Al Dissimilar Metal Welds Using Green Laser |
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| Tuesday | Poster Gallery | Optimization of the Wavefront Quality of Multilayer Optics for Ultrafast, High-Power Laser Systems at LCLS | |
| Tuesday | Poster Gallery | All-Fiber Control-Free Coherent Beam Combining Amplification of Noise-Like Pulse Toward High Power Supercontinuum Light Source |
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| Tuesday | Poster Gallery | Effect of Beam Shape on TGV Process in Glass Core Technology |
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| Tuesday | Poster Gallery | Laser Modified Black Titania as an Effective Electrode Material for Energy Storage Devices |
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| Wednesday | Beam Shaping in Micro Processes for Emobility | High Throughput Single-Shot Li-Ion Battery Electrode Structuring with Tailored High-Frequency Nanosecond Pulse Bursts |
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| Wednesday | Beam Shaping in Micro Processes for Emobility | Ultrashort Pulse Laser Processing of Multi-Material Battery Electrodes |
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| Wednesday | Beam Shaping in Micro Processes for Emobility | High-Energy and High-Power Femtosecond Laser Combined with Beam Shaping and Splitting to Increase Surface Texturing Speed |
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| Wednesday | Beamshaping in Micro Processing | Riblets Structures Made by Laser Micromachining Station on Complex Aeronautics Parts |
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| Wednesday | Beamshaping in Micro Processing | Combining Passive Stabilization and Hollow Core Fiber Delivery System for Femtosecond Lasers Fiber Beam Delivery |
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| Wednesday | Beamshaping in Micro Processing | Laser Beam Manipulation for Challenging Materials: Example Applications From Low to High Power |
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| Wednesday | Beamshaping in Micro Processing | Enhancing Industrial High Power Femtosecond Laser Processes |
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