Dr. Sven Höfer Profile

Dr. Sven Höfer

at ROFIN-SINAR Laser GmbH

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Author

Publications (6)

Proceedings Article | 28 June 2019 Paper

Processing of a new nonlinear optical crystal for continuous wave UV-laser applications

Jessica Stelzl, Christine Wünsche, Sven Höfer

Proceedings Volume 11171, 111710H (2019) https://doi.org/10.1117/12.2528140

KEYWORDS: Crystals, Polishing, Nonlinear crystals, Surface finishing, Particles, Laser applications, Laser crystals, Laser processing, Materials processing, Metrology

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Proceedings Article | 16 March 2016 Paper

Megawatt-level peak-power from a passively Q-switched hybrid fiber-bulk amplifier and its applications

Axel Reiser, Juraj Bdzoch, Sven Höfer, Sina Scholz-Riecke, Daniel Seitz, Nicolas Kugler, Peter Genter

Proceedings Volume 9726, 97260O (2016) https://doi.org/10.1117/12.2209316

KEYWORDS: Glasses, Fiber amplifiers, Optical amplifiers, Q switching, Semiconductor lasers, Laser optics, Laser systems engineering, Laser development, Oscillators, Systems modeling, Second-harmonic generation, Crystals, Laser marking, Neodymium lasers, Amplifiers, Q switched lasers, Pulsed laser operation

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Proceedings Article | 23 February 2006 Paper

Q-switching of Yb-doped double-clad fiber laser using micro-optical waveguide on micro-actuating platform modulator for marking applications

Yunsong Jeong, Andreas Liem, Klaus Mörl, Sven Höfer, Youngbok Kim, Andreas Tünnermann, Kyunghwan Oh

Proceedings Volume 6102, 61021K (2006) https://doi.org/10.1117/12.659687

KEYWORDS: Modulators, Modulation, Q switches, Fiber lasers, Ytterbium, Waveguides, Laser marking, Q switched lasers, Switching, Laser applications

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Proceedings Article | 23 February 2006 Paper

Spectral combining of fiber lasers

F. Röser, S. Klingebiel, A. Liem, T. Schreiber, S. Höfer, J. Limpert, T. Peschel, R. Eberhardt, A. Tünnermann

Proceedings Volume 6102, 61020T (2006) https://doi.org/10.1117/12.660725

KEYWORDS: Fiber lasers, Diffraction gratings, Absorption, Beam splitters, Silica, Reflection, Capacitance, Fiber amplifiers, Laser applications, Diffraction

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Proceedings Article | 22 April 2005 Paper

Large mode area fibers for high power laser operation based on solid- and air-microstructured cores

A. Tuennermann, S. Hoefer, A. Liem, J. Limpert, M. Reich, F. Roeser, T. Schreiber, H. Zellmer

Proceedings Volume 5709, (2005) https://doi.org/10.1117/12.594514

KEYWORDS: Optical fibers, Fiber lasers, Photonic crystal fibers, Cladding, Amplifiers, Fiber amplifiers, Diffraction, Silica, Continuous wave operation, Single mode fibers

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Proceedings Article | 23 December 2004 Paper

High-power fiber lasers and amplifiers

Andreas Tuennermann, Sven Hoefer, Andreas Liem, Jens Limpert, Matthias Reich, Fabian Roeser, Thomas Schreiber, Holger Zellmer

Proceedings Volume 5620, (2004) https://doi.org/10.1117/12.580850

KEYWORDS: Optical fibers, Fiber lasers, Cladding, Photonic crystal fibers, Fiber amplifiers, Silica, Single mode fibers, Refractive index, Continuous wave operation, Diffraction

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Showing 5 of 6 publications

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