First Evaluation of Proton Irradiation Effects on InAs/InP Quantum Dash Laser Diodes Emitting at 1.55 $\mu\hbox {m}$

Authors :: Francois Lelarge
Beatrice Dagens
S. Bonnefont
B. Rousseau
F. Lozes-Dupuy
Mathieu Boutillier
Alain Accard
Dalila Make
Olivier Gauthier-Lafaye
O. Le Gouezigou
Francis Poingt
Frederic Pommereau
Source :: IEEE Transactions on Nuclear Science. 55:2243-2247
Publication Year :: 2008
Publisher :: Institute of Electrical and Electronics Engineers (IEEE), 2008.
Abstract: Quantum dash lasers were irradiated for the first time, using 31-MeV protons. These novel structures, which show promising performances for 1.55 mum optical communications exhibit better robustness to radiation than quantum well lasers.

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