Dr. Thomas Toepfer Profile

Dr. Thomas Toepfer

Managing Director at Hellma Materials GmbH

SPIE Involvement:

Author

Publications (4)

Proceedings Article | 13 March 2015 Paper

Progress in high-energy-class diode laser pump sources

P. Crump, C. Frevert, Frank Bugge, S. Knigge, G. Erbert, G. Tränkle, A. Pietrzak, R. Hüslewede, Martin Zorn, Jürgen Sebastian, J. Lotz, W. Fassbender, Joerg Neukum, Joerg Körner, J. Hein, T. Töpfer

Proceedings Volume 9348, 93480U (2015) https://doi.org/10.1117/12.2077599

KEYWORDS: Semiconductor lasers, Copper, Resonators, Resistance, Solid state lasers, Packaging, Collimation, Laser systems engineering, Waveguides, Aluminum

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Proceedings Article | 9 June 2011 Paper

Optical properties of CaF[sub]2[/sub] and Yb[sup]3+[/sup]:CaF[sub]2[/sub] for laser applications

Jörg Stäblein, Karin Pöhl, Andreas Weisleder, Gordon v. d. Gönna, Thomas Töpfer, Joachim Hein, Mathias Siebold

Proceedings Volume 8080, 808002 (2011) https://doi.org/10.1117/12.886830

KEYWORDS: Crystals, Refractive index, Ytterbium, Laser applications, Optical properties, Laser crystals, Birefringence, Spectroscopy, Annealing, Raw materials

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