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Proceedings Paper

Green semiconductor disk laser with 0.7W cw output power
Author(s): Stephan Lutgen; Michael Kuehnelt; Ulrich Steegmueller; Peter Brick; Tony Albrecht; Wolfgang Reill; Johann Luft; Bernadette Kunert; Stefan Reinhard; Kerstin Volz; Wolfgang Stolz
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Paper Abstract

We demonstrate 0.7W cw output power at 520nm from an intracavity frequency doubled optically pumped semiconductor disk laser at room temperature. High beam quality and optical conversion efficiency of 10% has been achieved.

Paper Details

Date Published: 14 March 2005
PDF: 4 pages
Proc. SPIE 5737, Vertical-Cavity Surface-Emitting Lasers IX, (14 March 2005); doi: 10.1117/12.590069
Show Author Affiliations
Stephan Lutgen, OSRAM Opto Semiconductors GmbH (Germany)
Michael Kuehnelt, OSRAM Opto Semiconductors GmbH (Germany)
Ulrich Steegmueller, OSRAM Opto Semiconductors GmbH (Germany)
Peter Brick, OSRAM Opto Semiconductors GmbH (Germany)
Tony Albrecht, OSRAM Opto Semiconductors GmbH (Germany)
Wolfgang Reill, OSRAM Opto Semiconductors GmbH (Germany)
Johann Luft, OSRAM Opto Semiconductors GmbH (Germany)
Bernadette Kunert, Philipps-Univ. Marburg (Germany)
Stefan Reinhard, Philipps-Univ. Marburg (Germany)
Kerstin Volz, Philipps-Univ. Marburg (Germany)
Wolfgang Stolz, Philipps-Univ. Marburg (Germany)


Published in SPIE Proceedings Vol. 5737:
Vertical-Cavity Surface-Emitting Lasers IX
Chun Lei; Kent D. Choquette, Editor(s)

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