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Michael F. Zaeh
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Journal Articles

Erratum: “Scaling of ultrashort-pulsed laser structuring processes for electromobility applications using a spatial light modulator” [J. Laser Appl. 36, 042036 (2024)]

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Christian Geiger, Alena Gruendl, Petr Hauschwitz, Ivan Tarant, Lucas Hille, Alessandro Sommer, Bolin Hou, Michael F. Zaeh
Journal: Journal of Laser Applications
J. Laser Appl. 37, 019901 (2025)
https://doi.org/10.2351/7.0001713
Published: January 2025
View articletitled, Erratum: “Scaling of ultrashort-pulsed laser structuring processes for electromobility applications using a spatial light modulator” [J. Laser Appl. 36, 042036 (2024)]
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Journal Articles

Photodiode-based focus monitoring in ultrashort-pulsed laser structuring of graphite anodes for lithium-ion batteries

Open Access
Pawel Garkusha, Benjamin Kasper, Christian Geiger, Christian Bernauer, Lovis Wach, Michael Kick, Michael F. Zaeh
Journal: Journal of Laser Applications
J. Laser Appl. 36, 042055 (2024)
https://doi.org/10.2351/7.0001565
Published: October 2024
View articletitled, Photodiode-based focus monitoring in ultrashort-pulsed laser structuring of graphite anodes for lithium-ion batteries
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Journal Articles

Scaling of ultrashort-pulsed laser structuring processes for electromobility applications using a spatial light modulator

FeaturedOpen Access
Christian Geiger, Alena Gruendl, Petr Hauschwitz, Ivan Tarant, Lucas Hille, Alessandro Sommer, Bolin Hou, Michael F. Zaeh
Journal: Journal of Laser Applications
J. Laser Appl. 36, 042036 (2024)
https://doi.org/10.2351/7.0001546
Published: October 2024
View articletitled, Scaling of ultrashort-pulsed laser structuring processes for electromobility applications using a spatial light modulator
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Journal Articles

Acoustic process monitoring during the laser beam welding of stainless-steel foils using an adjustable ring mode laser beam source

Open Access
Tony Weiss, Jonas Werner, Christian Geiger, Michael F. Zaeh
Journal: Journal of Laser Applications
J. Laser Appl. 36, 042030 (2024)
https://doi.org/10.2351/7.0001575
Published: October 2024
View articletitled, Acoustic process monitoring during the laser beam welding of stainless-steel foils using an adjustable ring mode laser beam source
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Journal Articles

Real-time monitoring and control of the layer height in laser metal deposition with coaxial wire feeding using optical coherence tomography

Open Access
Christian Bernauer, Sebastian Thiem, Pawel Garkusha, Christian Geiger, Michael F. Zaeh
Journal: Journal of Laser Applications
J. Laser Appl. 36, 042028 (2024)
https://doi.org/10.2351/7.0001545
Published: October 2024
View articletitled, Real-time monitoring and control of the layer height in laser metal deposition with coaxial wire feeding using optical coherence tomography
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Journal Articles

Inline failure detection in laser beam welding of battery cells: Acoustic and spectral emission analysis for quality monitoring

Open Access
Johannes Heilmeier, Michael K. Kick, Sophie Grabmann, Tatek Muschol, Franz Schlicht, Felix von Hundelshausen, Hans-Georg von Ribbeck, Tony Weiss, Michael F. Zaeh
Journal: Journal of Laser Applications
J. Laser Appl. 36, 022007 (2024)
https://doi.org/10.2351/7.0001216
Published: March 2024
View articletitled, Inline failure detection in laser beam welding of battery cells: Acoustic and spectral emission analysis for quality monitoring
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Journal Articles

Influence of the material properties and the process parameters on the ablation behavior for the laser structuring of the diffusion media for fuel cells

FeaturedOpen Access
Christian Geiger, Sophie Grabmann, Tony Weiss, Alena Gruendl, Michael F. Zaeh
Journal: Journal of Laser Applications
J. Laser Appl. 36, 022003 (2024)
https://doi.org/10.2351/7.0001284
Published: March 2024
View articletitled, Influence of the material properties and the process parameters on the ablation behavior for the laser structuring of the diffusion media for fuel cells
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Journal Articles

Automated quality evaluation for laser cutting in lithium metal battery production using an instance segmentation convolutional neural network

Open Access
Johannes Kriegler, Tianran Liu, Roman Hartl, Lucas Hille, Michael F. Zaeh
Journal: Journal of Laser Applications
J. Laser Appl. 35, 042072 (2023)
https://doi.org/10.2351/7.0001213
Published: November 2023
View articletitled, Automated quality evaluation for laser cutting in lithium metal battery production using an instance segmentation convolutional neural network
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Journal Articles

Picosecond laser structuring of graphite anodes—Ablation characteristics and process scaling

Open Access
Lucas Hille, Johannes Kriegler, Andreas Oehler, Michalina Chaja, Sebastian Wagner, Michael F. Zaeh
Journal: Journal of Laser Applications
J. Laser Appl. 35, 042054 (2023)
https://doi.org/10.2351/7.0001087
Published: October 2023
View articletitled, Picosecond laser structuring of graphite anodes—Ablation characteristics and process scaling
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Includes: Supplementary data
Journal Articles

Three-dimensional annular heat source for the thermal simulation of coaxial laser metal deposition with wire

Open Access
Avelino Zapata, Xiao Fan Zhao, Shiyu Li, Christian Bernauer, Michael F. Zaeh
Journal: Journal of Laser Applications
J. Laser Appl. 35, 012020 (2023)
https://doi.org/10.2351/7.0000813
Published: February 2023
View articletitled, Three-dimensional annular heat source for the thermal simulation of coaxial laser metal deposition with wire
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Journal Articles

Interpreting acoustic emissions to determine the weld depth during laser beam welding

Open Access
Lazar Tomcic, Armin Ederer, Sophie Grabmann, Michael Kick, Johannes Kriegler, Michael F. Zaeh
Journal: Journal of Laser Applications
J. Laser Appl. 34, 042052 (2022)
https://doi.org/10.2351/7.0000796
Published: November 2022
View articletitled, Interpreting acoustic emissions to determine the weld depth during laser beam welding
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Journal Articles

Toward defect-free components in laser metal deposition with coaxial wire feeding through closed-loop control of the melt pool temperature

Editor’s PickOpen Access
Christian Bernauer, Avelino Zapata, Michael F. Zaeh
Journal: Journal of Laser Applications
J. Laser Appl. 34, 042044 (2022)
https://doi.org/10.2351/7.0000773
Published: November 2022
View articletitled, Toward defect-free components in laser metal deposition with coaxial wire feeding through closed-loop control of the melt pool temperature
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Journal Articles

Investigations of process by-products by means of Schlieren imaging during the powder bed fusion of metals using a laser beam

Open Access
Siegfried Baehr, Lukas Melzig, Dominik Bauer, Thomas Ammann, Michael F. Zaeh
Journal: Journal of Laser Applications
J. Laser Appl. 34, 042045 (2022)
https://doi.org/10.2351/7.0000808
Published: November 2022
View articletitled, Investigations of process by-products by means of Schlieren imaging during the powder bed fusion of metals using a laser beam
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Includes: Supplementary data
Journal Articles

Toward the flexible production of large-format lithium-ion batteries using laser-based cell-internal contacting

Open Access
Sophie Grabmann, Michael K. Kick, Christian Geiger, Felix Harst, Andreas Bachmann, Michael F. Zaeh
Journal: Journal of Laser Applications
J. Laser Appl. 34, 042017 (2022)
https://doi.org/10.2351/7.0000778
Published: October 2022
View articletitled, Toward the flexible production of large-format lithium-ion batteries using laser-based cell-internal contacting
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Journal Articles

Process strategies for laser cutting of electrodes in lithium-ion battery production

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Johannes Kriegler, Moritz Binzer, Michael F. Zaeh
Journal: Journal of Laser Applications
J. Laser Appl. 33, 012006 (2021)
https://doi.org/10.2351/7.0000335
Published: December 2020
View articletitled, Process strategies for laser cutting of electrodes in lithium-ion battery production
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Journal Articles

Paving the way for industrial ultrafast laser structuring of lithium-ion battery electrodes by increasing the scanning accuracy

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Jan Bernd Habedank, Daniel Schwab, Bernhard Kiesbauer, Michael F. Zaeh
Journal: Journal of Laser Applications
J. Laser Appl. 32, 022053 (2020)
https://doi.org/10.2351/7.0000078
Published: May 2020
View articletitled, Paving the way for industrial ultrafast laser structuring of lithium-ion battery electrodes by increasing the scanning accuracy
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Journal Articles

Real-time prediction of quality characteristics in laser beam welding using optical coherence tomography and machine learning

Available to Purchase
Christian Stadter, Maximilian Schmoeller, Lara von Rhein, Michael F. Zaeh
Journal: Journal of Laser Applications
J. Laser Appl. 32, 022046 (2020)
https://doi.org/10.2351/7.0000077
Published: May 2020
View articletitled, Real-time prediction of quality characteristics in laser beam welding using optical coherence tomography and machine learning
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Journal Articles

Numerical weld pool simulation for the accuracy improvement of inline weld depth measurement based on optical coherence tomography

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Maximilian Schmoeller, Maximilian Neureiter, Christian Stadter, Michael F. Zaeh
Journal: Journal of Laser Applications
J. Laser Appl. 32, 022036 (2020)
https://doi.org/10.2351/7.0000072
Published: April 2020
View articletitled, Numerical weld pool simulation for the accuracy improvement of inline weld depth measurement based on optical coherence tomography
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Journal Articles

Investigations on the influence of adapted metal-based alloys on the process of laser beam melting

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Andreas Wimmer, Cara G. Kolb, Mariam Assi, Julien Favre, Andreas Bachmann, Anna Fraczkiewicz, Michael F. Zaeh
Journal: Journal of Laser Applications
J. Laser Appl. 32, 022029 (2020)
https://doi.org/10.2351/7.0000071
Published: April 2020
View articletitled, Investigations on the influence of adapted metal-based alloys on the process of laser beam melting
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Journal Articles

Determination of process forces during remote laser beam welding for the design of fastening features

FeaturedAvailable to Purchase
Florian Schlather, Avelino Zapata, Florian Oefele, Michael F. Zaeh
Journal: Journal of Laser Applications
J. Laser Appl. 31, 042006 (2019)
https://doi.org/10.2351/1.5086345
Published: September 2019
View articletitled, Determination of process forces during remote laser beam welding for the design of fastening features
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