Mr. Brian Seyfarth Profile

Brian Seyfarth

at Friedrich-Schiller-Univ Jena

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Author

Publications (8)

Proceedings Article | 1 April 2022 Presentation

Additive manufacturing of geometrically complex pure copper parts

Hagen Kohl, Lisa Schade, Gabor Matthäus, Tobias Ullsperger, Burak Yürekli, Brian Seyfarth, Stefan Nolte

Proceedings Volume PC11992, PC1199205 (2022) https://doi.org/10.1117/12.2609983

KEYWORDS: Copper, Additive manufacturing, Thermal modeling, Manufacturing, Laser processing, Copper vapor lasers

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Proceedings Article | 5 March 2021 Presentation

Additive manufacturing of pure copper: From numerical simulations to experimental results

Hagen Kohl, Lisa Schade, Gabor Matthäus, Tobias Ullsperger, Burak Yürekli, Brian Seyfarth, Stefan Nolte

Proceedings Volume 11677, 116770P (2021) https://doi.org/10.1117/12.2578320

KEYWORDS: Copper, Additive manufacturing, Numerical simulations, Solids, Reflectivity, Process modeling, Optical spheres, Maxwell's equations, Laser processing, Fusion energy

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Proceedings Article | 9 March 2020 Presentation

Laser assisted powder bed fusion of hypereutectic Al-Si using ultra-short laser pulses at different pulse durations (Conference Presentation)

Tobias Ullsperger, Gabor Matthäus, Lisa Kaden, Brian Seyfarth, Dongmei Liu, Markus Rettenmayr, Stefan Nolte

Proceedings Volume 11271, 112710M (2020) https://doi.org/10.1117/12.2545209

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Proceedings Article | 2 March 2020 Presentation + Paper

Laser powder bed fusion of glass: a comparative study between CO2 lasers and ultrashort laser pulses

Brian Seyfarth, Lisa Schade, Gabor Matthäus, Tobias Ullsperger, Nils Heidler, Enrico Hilpert, Stefan Nolte

Proceedings Volume 11271, 112710T (2020) https://doi.org/10.1117/12.2545863

KEYWORDS: Gas lasers, Glasses, Ultrafast phenomena, Additive manufacturing, Pulsed laser operation, Laser systems engineering, Laser welding, Carbon dioxide lasers

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Proceedings Article | 4 March 2019 Paper

Additive manufacturing of pure copper using ultrashort laser pulses

Lisa Kaden, Gabor Matthäus, Roland Ramm, Tobias Ullsperger, Brian Seyfarth, Stefan Nolte

Proceedings Volume 10909, 109090D (2019) https://doi.org/10.1117/12.2507401

KEYWORDS: Copper, Additive manufacturing, Ultrafast phenomena, X-ray computed tomography, Laser systems engineering, Metals, Pulsed laser operation

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Proceedings Article | 26 February 2018 Paper

Selective laser melting of borosilicate glass using ultrashort laser pulses

B. Seyfarth, L. Schade, T. Ullsperger, G. Matthäus, A. Tünnermann, S. Nolte

Proceedings Volume 10523, 105230C (2018) https://doi.org/10.1117/12.2289614

KEYWORDS: Glasses, Pulsed laser operation, Ultrafast phenomena, Absorption, Borosilicate glass, Additive manufacturing

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Proceedings Article | 26 February 2018 Paper

Selective laser melting of copper using ultrashort laser pulses at different wavelengths

Lisa Kaden, Gabor Matthäus, Tobias Ullsperger, Brian Seyfarth, Stefan Nolte

Proceedings Volume 10523, 1052312 (2018) https://doi.org/10.1117/12.2289959

KEYWORDS: Copper, Ultrafast phenomena, Additive manufacturing, Spatial light modulators, Image processing, Pulsed laser operation, Thermal effects, Absorption, Copper vapor lasers, Laser processing

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Proceedings Article | 21 April 2017 Presentation

Time-resolved microscopy using variable probe wavelengths for ultra-short pulse interaction (Conference Presentation)

Klaus Bergner, Malte Kumkar, Andreas Tünnermann, Stefan Nolte, Brian Seyfarth

Proceedings Volume 10094, 100941C (2017) https://doi.org/10.1117/12.2255884

KEYWORDS: Ultrafast phenomena, Glasses, Microscopy, Glass processing, Refractive index, Waveguides, Plasma, Spatial resolution, Pulsed laser operation, Silica

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Showing 5 of 8 publications

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