Gwenn Pallier
Product Line Manager
Cailabs
About Gwenn Pallier
Gwenn Pallier is an Optical Engineer. She graduated from the Institut d'Optique in Paris in 2010. She has worked in the defense industry for Qioptiq in Singapore as a test engineer, for the space industry within the Thales group as an Optical Engineer and Project manager, and in the LIDAR industry for Lumibird as a Product Line Manager. Gwenn is now Product Line Manager at Cailabs in charge of the development of beam-shaping products for laser material processing applications, which includes both micro and macro-processing.
Program history
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45th Annual ICALEO (2026)
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4 presentations (2 as presenter)
- Beam Shaping Strategies for Laser Welding of Aluminum and Copper in E-Mobility Applications
- Combining Beam Shaping and Splitting for Homogeneous Riblet Processing at 120 W
- Compact and High-Power Coaxial Wire Laser DED Head for Flexible Industrial Integration: Design and First Results Presenter
- Toward Industrial Ultrashort Pulse Beam Delivery: MPLC-Based Passive Stabilization for Hollow-Core Fiber Systems up to 300 W Presenter
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44th Annual ICALEO (2025)
- Track Chair, Laser Beam-Shaping and Macro-Processing Track
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5 presentations (4 as presenter)
- Beam Shaping to Unlock the Full Potential of Laser-Based Metal Additive Manufacturing Presenter
- Combining Passive Stabilization and Hollow Core Fiber Delivery System for Femtosecond Lasers Fiber Beam Delivery Presenter
- High-Energy and High-Power Femtosecond Laser Combined with Beam Shaping and Splitting to Increase Surface Texturing Speed Presenter
- Process Simulations and Tests of Complex Beam-Shapes to Improve Laser Welding for E-mobility Applications Presenter
- Riblets Structures Made by Laser Micromachining Station on Complex Aeronautics Parts
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43rd Annual ICALEO (2024)
- Track Chair, Laser Materials Microprocessing
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3 presentations (1 as presenter)
- Advancing Ultra-Short Pulse Laser Machining with MPLC Technology: Enhancing Micro-Processing Capabilities
- Enhancing Laser Welding Processes for Battery Manufacturing: Improvements in Quality and Robustness Presenter
- Increase of Theoretical Build Rate in Powder Bed Fusion Laser Beam of Metal Through Adapted Laser Intensity Distribution
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42nd Annual ICALEO (2023)
- Track Chair, Beam Shaping for Laser Materials Processing
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5 presentations (2 as presenter)
- Defining the Right Criteria to Characterize a Shaped Beam for Laser Material Processing Applications Presenter
- E-mobility Laser Welding Thanks to Beam-Shaping Based on Multi-Plane Light Conversion
- Large Area Femtosecond Laser Surface Texturing for Improved Aerodynamic Performances
- Process Speed Increase in Laser Powder Bed Fusion Thanks to Beam Shaping with Multi-Plane Light Conversion
- Tackling Micro-Processing Challenges with Beam Shaping Presenter