TMI investigations of very low NA Yb-doped fibers and scaling to extreme stable 4.4 kW single-mode output
Beier F, Mo¨ller F, Nold J, Sattler B, Kuhn S, Hupel C, Hein S, Haarlammert N, Schreiber T, Eberhardt R, Tu¨nnermann A (2017)
Publication Type: Conference contribution
Publication year: 2017
Publisher: OSA - The Optical Society
Book Volume: Part F75-ASSL 2017
Conference Proceedings Title: Optics InfoBase Conference Papers
Event location: Nagoya, JPN
ISBN: 9781557528209
DOI: 10.1364/ASSL.2017.ATu3A.2
Abstract
We present our recent results of scaling low-NA fibers to high average power by overcoming the TMI-limitations. We obtained a record output power of 4.4kW with a higher stability and smaller bending compared to our previous result.
Involved external institutions
Fraunhofer-Institut für Angewandte Optik und Feinmechanik (IOF) / Fraunhofer Institute for Applied Optics and Precision Engineering
Germany (DE)
Friedrich-Schiller-Universität Jena
Germany (DE)
Germany (DE)
Friedrich-Schiller-Universität Jena
Germany (DE)
How to cite
APA:
Beier, F., Mo¨ller, F., Nold, J., Sattler, B., Kuhn, S., Hupel, C.,... Tu¨nnermann, A. (2017). TMI investigations of very low NA Yb-doped fibers and scaling to extreme stable 4.4 kW single-mode output. In Optics InfoBase Conference Papers. Nagoya, JPN: OSA - The Optical Society.
MLA:
Beier, Franz, et al. "TMI investigations of very low NA Yb-doped fibers and scaling to extreme stable 4.4 kW single-mode output." Proceedings of the Advanced Solid State Lasers, ASSL 2017, Nagoya, JPN OSA - The Optical Society, 2017.
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