Dr. Gabor Matthäus Profile

Dr. Gabor Matthäus

at Friedrich-Schiller-Univ Jena

SPIE Involvement:

Author

Publications (15)

Proceedings Article | 17 March 2023 Presentation

Ultrashort pulse laser processing of silicon

Stefan Nolte, Namig Alasgarzade, Alessandro Alberucci, Markus Blothe, Chandroth Jisha, Gabor Matthäus, Maxime Chambonneau

Proceedings Volume PC12411, PC124110O (2023) https://doi.org/10.1117/12.2658867

KEYWORDS: Ultrafast phenomena, Silicon, Semiconductor lasers, Laser processing, Refractive index, Nonlinear crystals, Laser crystals, Crystals, Waveguides, Transparency

Read Abstract +

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

Read Abstract +

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

Read Abstract +

Proceedings Article | 9 March 2020 Presentation

Processing bulk silicon with femtosecond laser pulses at 2-µm wavelength (Conference Presentation)

Maxime Chambonneau, Markus Blothe, Vladimir Fedorov, Tobias Heuermann, Gabor Matthäus, Alessandro Alberucci, Jens Limpert, Stylianos Tzortzakis, Stefan Nolte

Proceedings Volume 11270, 112700E (2020) https://doi.org/10.1117/12.2545820

KEYWORDS: Silicon, Semiconductor lasers, Femtosecond phenomena, Ultrafast phenomena, Fiber lasers, Picosecond phenomena, Aspheric lenses, Microscopes, Infrared microscopy, Infrared radiation

Read Abstract +

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

Read Abstract +

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

Read Abstract +

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

Read Abstract +

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

Read Abstract +

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

Read Abstract +

Proceedings Article | 16 February 2018 Paper

Femtosecond written buried waveguides in silicon

G. Matthäus, H. Kämmer, K. Lammers, W. Watanabe, S. Nolte

Proceedings Volume 10519, 105190K (2018) https://doi.org/10.1117/12.2289819

KEYWORDS: Waveguides, Silicon, Semiconductor lasers, Refractive index, Light scattering, Femtosecond phenomena, Ultrafast phenomena, Near field, Visualization, Crystals

Read Abstract +

Proceedings Article | 17 February 2017 Paper

Reproducing space weathering of olivine by using high-energy femtosecond laser pulses

Agnese Fazio, Gabor Matthäus, Dennis Harries, Harald Mutschke, Stefan Nolte, Falko Langenhorst

Proceedings Volume 10094, 100941D (2017) https://doi.org/10.1117/12.2252130

KEYWORDS: Crystals, Laser crystals, Glasses, Iron, Reflectivity, Absorption, Ions, Transmission electron microscopy, Laser irradiation, Solar processes, Scanning electron microscopy

Read Abstract +

Proceedings Article | 14 March 2016 Paper

CIGS P3 scribes using ultra-short laser pulses and thermal annealing

Gabor Matthäus, Klaus Bergner, Mawuli Ametowobla, Andreas Letsch, Andreas Tünnermann, Stefan Nolte

Proceedings Volume 9735, 973502 (2016) https://doi.org/10.1117/12.2206210

KEYWORDS: Laser processing, Copper indium gallium selenide, Annealing, Solar cells, Solar energy, Thin films, Thin film solar cells, Micromachining, Electrodes, Laser energy, Pulsed laser operation, Diodes

Read Abstract +

Proceedings Article | 6 March 2014 Paper

Modeling of laser patterning of thin-film solar cells

Thomas Peschel, G. Matthäus, S. Nolte, R. Eberhardt, A. Tünnermann

Proceedings Volume 8967, 896714 (2014) https://doi.org/10.1117/12.2039813

KEYWORDS: Absorption, Copper indium gallium selenide, Thin film solar cells, Laser ablation, 3D modeling, Ionization, Molybdenum, Transparent conductors, Thin films, Dielectrics

Read Abstract +

Proceedings Article | 19 April 2006 Paper

InN as THz emitter excited at 1060 nm and 800 nm

Boris Pradarutti, Gabor Matthäus, Claudia Brückner, Stefan Riehemann, Gunther Notni, Stefan Nolte, Volker Cimalla, Vadim Lebedev, Oliver Ambacher, Andreas Tünnermann

Proceedings Volume 6194, 61940I (2006) https://doi.org/10.1117/12.662301

KEYWORDS: Terahertz radiation, Indium nitride, Indium arsenide, Electrons, Semiconductors, Gallium arsenide, Gallium antimonide, Pulsed laser operation, Antennas, Sapphire

Read Abstract +

Proceedings Article | 28 February 2006 Paper

Surface-emitted THz generation using a compact ultrashort pulse fiber amplifier at 1064 nm

Gabor Matthäus, Thomas Schreiber, Jens Limpert, Stefan Nolte, Garik Torosyan, René Beigang, Stefan Riehemann, Gunther Notni, Andreas Tünnermann

Proceedings Volume 6108, 610813 (2006) https://doi.org/10.1117/12.651022

KEYWORDS: Terahertz radiation, Fiber amplifiers, Absorption, Ultrafast phenomena, Fiber lasers, Gallium arsenide, Antennas, Receivers, Sensors, Semiconductors

Read Abstract +

Showing 5 of 15 publications

View contact details

UPDATE YOUR PROFILE

Is this your profile? Update it now.

Sign into your SPIE.org account

Don’t have a profile and want one?

Create an account on SPIE.org

Keywords/Phrases

Search In:

Publication Years