Dr. Sebastian Nyga Profile

Dr. Sebastian Nyga

at Fraunhofer-Institut für Lasertechnik

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Author

Publications (11)

Proceedings Article | 12 July 2023 Open Access

Optomechanical design of a 150 mJ single frequency UV laser for the AEOLUS-2 mission

Dominik Esser, Martin Giesberts, Benjamin Erben, Sebastian Nyga, Raphael Kasemann, Christian Wührer, Sven Hahn, Marius Leyendecker, Jonas Eßer, Witalij Wirz, Sarah Klein, Martin Traub, Jürgen Klein, Wolfgang Brandenburg, Jörg Luttmann, Dominik Mohr, Lucía Pérez Prieto, Hans-Dieter Hoffmann

Proceedings Volume 12777, 127770N (2023) https://doi.org/10.1117/12.2688830

KEYWORDS: Oscillators, Laser frequency, Design and modelling, Ultraviolet radiation, Astronomical imaging, Nd:YAG lasers, Interfaces, Crystals, Laser soldering, Laser resonators

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Proceedings Article | 7 March 2023 Presentation + Paper

Efficient and tissue-saving bone ablation with a pulsed 3 µm laser source

Christina Giesen, Lazar Bochvarov, Leo Müller, Sebastian Nyga, Peter Reinacher, Achim Lenenbach

Proceedings Volume 12377, 1237709 (2023) https://doi.org/10.1117/12.2668183

KEYWORDS: Laser ablation, Ablation, Bone, Laser sources, Tissues, Laser cutting, Surgery, Pulsed laser operation, Beam diameter, Microsurgery, Laser microsurgery, Laser tissue interaction

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Proceedings Article | 2 March 2022 Presentation + Paper

Frequency down-conversion for efficient, low-noise quantum frequency converters

Jan Fabian Geus, Florian Elsen, Sebastian Nyga, Bernd Jungbluth, Hans-Dieter Hoffmann, Constantin Haefner

Proceedings Volume 12015, 1201506 (2022) https://doi.org/10.1117/12.2607750

KEYWORDS: Quantum communications, Photons, Crystals, Quantum networks, Waveguides, Frequency converters, Telecommunications, Laser crystals, Quantum efficiency, Frequency conversion

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Proceedings Article | 28 February 2020 Paper

Picosecond laser source at 3.4 microns for laser material processing of polymers

Sebastian Nyga, Bernd Jungbluth, Florian Elsen, Anika Röhrig, Hans-Dieter Hoffmann

Proceedings Volume 11259, 112590D (2020) https://doi.org/10.1117/12.2544222

KEYWORDS: Polymers, Laser processing, Pulsed laser operation, Laser cutting, Frequency converters, Mid-IR, High power lasers, Picosecond lasers

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Proceedings Article | 7 March 2019 Paper

High-power 2-micron optical-parametric frequency converter with sub-picosecond pulse duration

Florian Elsen, Bernd Jungbluth, Sebastian Nyga, Jochen Wüppen, Hans-Dieter Hoffmann

Proceedings Volume 10896, 108960O (2019) https://doi.org/10.1117/12.2507014

KEYWORDS: Frequency converters, Pulsed laser operation, Ultrafast phenomena, Crystals, Frequency conversion, Laser applications, Laser processing, High power lasers, Beam shaping, Picosecond phenomena

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Proceedings Article | 23 February 2018 Paper

Fiber-coupled three-micron pulsed laser source for CFRP laser treatment

Sebastian Nyga, David Blass, Veronika Katzy, Thomas Westphalen, Bernd Jungbluth, Hans-Dieter Hoffmann

Proceedings Volume 10511, 105110G (2018) https://doi.org/10.1117/12.2288343

KEYWORDS: Laser sources, Optical parametric oscillators, Frequency conversion, Epoxies, Beam delivery, Absorption, Adhesives, Pulsed laser operation, Fiber lasers, Beam shaping

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Proceedings Article | 8 March 2017 Paper

A single-frequency Ho:YLF pulsed laser with frequency stability better than 500 kHz

P. Kucirek, A. Meissner, S. Nyga, J. Mertin, M. Höfer, H.-D. Hoffmann

Proceedings Volume 10082, 100821K (2017) https://doi.org/10.1117/12.2253722

KEYWORDS: Laser stabilization, Pulsed laser operation, Oscillators, Q switching, Diodes, Semiconductor lasers, Mirrors, Heterodyning, Crystals, Gas lasers

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Proceedings Article | 17 February 2017 Presentation + Paper

High-power optical parametric frequency converters with addressable wavelengths in the infrared

B. Jungbluth, F. Elsen, J. Wueppen, S. Nyga, M. Strotkamp, D. Hoffmann, R. Poprawe

Proceedings Volume 10082, 100820O (2017) https://doi.org/10.1117/12.2250942

KEYWORDS: Phase matching, Pulsed laser operation, Laser processing, Frequency converters, Mid-IR, High power lasers, Infrared radiation, Materials processing, Lithium niobate, Picosecond phenomena, Semiconductor lasers, Crystals, Polarization, Nonlinear crystals, Laser applications, Electromagnetic radiation

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Proceedings Article | 4 March 2016 Paper

CFRP bonding pre-treatment with laser radiation of 3 µm wavelength: laser/material interaction

David Blass, Stefan Kreling, Sebastian Nyga, Thomas Westphalen, Bernd Jungbluth, Hans-Dieter Hoffman, Klaus Dilger

Proceedings Volume 9736, 973614 (2016) https://doi.org/10.1117/12.2209514

KEYWORDS: Adhesives, Contamination, Absorption, Fiber lasers, Laser ablation, Frequency conversion, Optical parametric oscillators, Carbon, Structured optical fibers, Epoxies, Laser sources

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Proceedings Article | 16 February 2011 Paper

Efficient frequency conversion of pulsed microchip and fiber laser radiation in PPSLT

Bernd Jungbluth, Sebastian Nyga, Enno Pawlowski, Thomas Fink, Jochen Wueppen

Proceedings Volume 7912, 79120K (2011) https://doi.org/10.1117/12.878870

KEYWORDS: Crystals, Fiber lasers, Nonlinear crystals, Laser crystals, Second-harmonic generation, Pulsed laser operation, Frequency conversion, Crystallography, Absorption, Performance modeling

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Proceedings Article | 17 February 2010 Paper

Frequency doubling of fiber laser radiation of large spectral bandwidths

Sebastian Nyga, Jens Geiger, Bernd Jungbluth

Proceedings Volume 7578, 75780P (2010) https://doi.org/10.1117/12.842075

KEYWORDS: Crystals, Fiber lasers, Nonlinear crystals, Second-harmonic generation, Laser crystals, Infrared radiation, Diodes, Fiber amplifiers, Raman spectroscopy, Picosecond phenomena

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Showing 5 of 11 publications

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