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Proceedings Paper

Roadmap to low cost high brightness diode laser power out of the fiber
Author(s): D. Schröder; E. Werner; A. Franke; L. Wagner; G. Bonati; F. Dörfel; H. Ziemer; A. Liem; T. Gabler
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Paper Abstract

Lasers for marking, direct application laser systems as well as high power solid state lasers require highly reliable, high efficient and low cost laser diodes. Especially fiber lasers and direct diode systems have additionally the need for high brightness. For a very long time either single emitter solutions with low brightness and costs or beam shaped bar solutions with high brightness and high costs served those needs. Since roughly 2 years multiple single emitter solution are more and more penetrating the market showing a high potential for serving all needs of a broad customer base. Based on the 50W product introduced by the middle of 2009 we would like to show the design which is based on qualified and highly stable single emitters.

Paper Details

Date Published: 17 February 2010
PDF: 7 pages
Proc. SPIE 7583, High-Power Diode Laser Technology and Applications VIII, 758309 (17 February 2010); doi: 10.1117/12.845841
Show Author Affiliations
D. Schröder, JENOPTIK Laserdiode GmbH (Germany)
E. Werner, JENOPTIK Laserdiode GmbH (Germany)
A. Franke, JENOPTIK Laserdiode GmbH (Germany)
L. Wagner, JENOPTIK Laserdiode GmbH (Germany)
G. Bonati, JENOPTIK Laserdiode GmbH (Germany)
F. Dörfel, JT Optical Engine GmbH + Co. KG (Germany)
H. Ziemer, JT Optical Engine GmbH + Co. KG (Germany)
A. Liem, JT Optical Engine GmbH + Co. KG (Germany)
T. Gabler, JT Optical Engine GmbH + Co. KG (Germany)

Published in SPIE Proceedings Vol. 7583:
High-Power Diode Laser Technology and Applications VIII
Mark S. Zediker, Editor(s)

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