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Proceedings Paper

Fully automated hybrid diode laser assembly using high precision active alignment
Author(s): Gunnar Böttger; Daniel Weber; Friedemann Scholz; Henning Schröder; Martin Schneider-Ramelow; Klaus-Dieter Lang
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Paper Abstract

Fraunhofer IZM, Technische Universität Berlin and eagleyard Photonics present various implementations of current micro-optical assemblies for high quality free space laser beam forming and efficient fiber coupling. The laser modules shown are optimized for fast and automated assembly in small form factor packages via state-of-the-art active alignment machinery, using alignment and joining processes that have been developed and established in various industrial research projects. Operational wavelengths and optical powers ranging from 600 to 1600 nm and from 1 mW to several W respectively are addressed, for application in high-resolution laser spectroscopy, telecom and optical sensors, up to the optical powers needed in industrial and medical laser treatment.

Paper Details

Date Published: 22 April 2016
PDF: 6 pages
Proc. SPIE 9730, Components and Packaging for Laser Systems II, 97300E (22 April 2016); doi: 10.1117/12.2214718
Show Author Affiliations
Gunnar Böttger, Fraunhofer-Institut für Zuverlässigkeit und Mikrointegration (Germany)
Daniel Weber, Technische Univ. Berlin (Germany)
Friedemann Scholz, Eagleyard Photonics GmbH (Germany)
Henning Schröder, Fraunhofer-Institut für Zuverlässigkeit und Mikrointegration (Germany)
Martin Schneider-Ramelow, Fraunhofer-Institut für Zuverlässigkeit und Mikrointegration (Germany)
Klaus-Dieter Lang, Technische Univ. Berlin (Germany)

Published in SPIE Proceedings Vol. 9730:
Components and Packaging for Laser Systems II
Alexei L. Glebov; Paul O. Leisher, Editor(s)

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