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Continuous-wave operation of quantum cascade laser emitting near 5.6
Auteur(s)
Yarekha, Dmitri A
Beck, Mattias
Blaser, Stéphane
Aellen, Thierry
Gini, Emilio
Faist, Jérôme
Date de parution
2003
In
Electronics Letters
Vol.
15
No
39
De la page
1123
A la page
1125
Mots-clés
Résumé
Buried heterostructure quantum cascade lasers emitting at 5.64 mum are presented. Continuous-wave (CW) operation has been achieved at -30degreesC for junction down mounted devices with both facets coated. A 750 mum-long laser exhibited 3 mW of CW power with a threshold current density of 5.4 kA/cm(2).
Identifiants
Type de publication
journal article
