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

Day Session Title Keywords
Undetermined Beam-Shaping and Macro-Processing - TBD Comparison of V-Shaped Attenuator and Incident Angle Low Dependent Beam Splitter Attenuator for Laser Beam Profiler
  • Laser Beam Profiler
  • Attenuator
  • V-Shaped
  • Incident Angle Low Dependent Beam Splitter
  • Axicon Lens
Undetermined Beam-Shaping and Macro-Processing - TBD Numerical Investigation on the Dynamic Behaviors of Molten Pool and Keyhole in the Induction-Assisted Oscillating Laser Welding
  • Laser Welding
  • Induction-Assisted
  • Oscillating Laser Beam
  • Dynamic Behaviors
  • Numerical Calculation
Undetermined Beam-Shaping and Macro-Processing - TBD High-Speed Laser Beam Welding of Copper Foils for Lithium-Ion Batteries Using an Adjustable Ring-Mode Beam
  • Laser Beam Welding
  • Beam Shaping
  • Cell Assembly
  • Battery Production
  • Microwelding
Undetermined Beam-Shaping and Macro-Processing - TBD Ultrashort Pulse Laser Processing of Multi-Material Battery Electrodes
  • Laser Cutting
  • Battery Electrodes
  • Lithium Ion Batteries
  • Ultrashort Pulse Laser Processing
  • Energy Consumption
Undetermined Beam-Shaping and Macro-Processing - TBD Enhancing Industrial High Power Femtosecond Laser Processes
  • Femtosecond Laser
  • Slm
  • Beam-Splitting
  • Multi-Beam
Undetermined Beam-Shaping and Macro-Processing - TBD 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
  • Beam Shaping
  • Ir Laser
  • Blue-Ir Hybrid Laser
  • Keyhole
  • Spatter
Undetermined Beam-Shaping and Macro-Processing - TBD Investigations on Hybrid Laser-Arc Welding of Thick Steel Plates Using a High-Power Laser Beam Source with Adjustable Power Distribution
  • Hybrid Laser Arc Welding
  • Thick Steel Plates
  • Power Distribution
  • Temporal Modulation
  • Adjustable Power Distribution
Undetermined Beam-Shaping and Macro-Processing - TBD Improvements in Laser Cutting for Aerospace Applications
  • Laser
  • Cutting
  • Aerospace
  • Sheet
  • Fiber
Undetermined Beam-Shaping and Macro-Processing - TBD Ultrafast Dynamic Beam Wobble by Means of Coherent Beam Combining for Welding
  • Laser Welding
  • Dynamic Beam Laser
  • Beam Shaping
  • Copper
  • Coherent Beam Combining
Undetermined Beam-Shaping and Macro-Processing - TBD The Influence of Laser Source, Beam Characteristics and Welding Strategy in Joining Wrought Aluminum Sheets to Additive Manufactured Aluminum Components
  • Aluminum Laser Welding
  • E-Mobility
  • Battery Cases
  • Wrought Aluminum
  • Additive Manufacturing
Undetermined Beam-Shaping and Macro-Processing - TBD Development of Spatter Suppression Using Hybrid Laser with Blue and IR Lasers for Welding of Pure Copper
  • Blue Laser
  • Blue-Ir Hybrid Laser
  • Pure Copper
  • Spatter
  • Keyhole
Undetermined Beam-Shaping and Macro-Processing - TBD Process Simulations and Tests of Complex Beam-Shapes to Improve Laser Welding for E-mobility Applications
  • Beam-Shaping
  • Multi-Plane Light Conversion
  • Simulations
  • Welding
  • E-Mobility
Undetermined Poster Gallery Effect of Beam Shape on TGV Process in Glass Core Technology
  • Selective Laser Etching
  • Through Glass Via
  • Glass Core
  • Ultrashort Pulsed Laser
  • Spatial Light Modulator
Undetermined Poster Gallery Enhancement of Surface Quality in PBF-LB by Flat-Top Laser Beam Profile Control
  • Laser Beam Powder Bed Fusion
  • 3D Fabrication
  • Beam Shaping
  • Ti-6Al-4V
  • Flat-Top Laser Beam
Undetermined Poster Gallery Stabilization of Molten Pool Flow and Capillary Behavior through Beam Shaping in High-Power Laser Welding of Stainless Steel
  • Laser
  • Beam Shaping
  • Welding
  • Capillary
Undetermined Poster Gallery All-Fiber Control-Free Coherent Beam Combining Amplification of Noise-Like Pulse Toward High Power Supercontinuum Light Source
  • Control-Free Coherent Beam Combining
  • Noise-Like Pulse
  • Highly Flat Supercontinuum Light Source
  • Short Pulse Fiber Laser
  • Erbium-Doped Fiber Amplifier