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High-wall plug efficiency broad area laser bar with strain-compensated quantum well

 
: Michel, N.; Lecomte, M.; Parillaud, O.; Calligaro, M.; Krakowski, M.; Westphalen, T.; Traub, M.

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Institute of Electrical and Electronics Engineers -IEEE-:
21st IEEE International Semiconductor Laser Conference, ISLC 2008 : Held at Hilton Sorrento Palace in Sorrento, Italy on 14-18 September, 2008
New York, NY: IEEE, 2008
ISBN: 978-1-4244-1782-7
pp.103-104
International Semiconductor Laser Conference (ISLC) <21, 2008, Sorrento>
English
Conference Paper
Fraunhofer ILT ()

Abstract
Abstract based on an Al-free active region with a strain compensated quantum well, we have obtained improved internal parameters, and a high wall-plug efficiency of 68% on a broad area laser bar.

: http://publica.fraunhofer.de/documents/N-87480.html