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Midinfrared GaInSb/AlGaInSb quantum well laser diodes grown on GaAs. .

Research output: Contribution to journalJournal article


<mark>Journal publication date</mark>24/09/2007
<mark>Journal</mark>Applied Physics Letters
Issue number13
Pages (from-to)131118
<mark>Original language</mark>English


The realization of midinfrared GaInSb/AlGaInSb type I quantum well diode lasers grown on GaAs is reported. Lasing was observed up to 95 K, at an emission wavelength of ~3.5 µm, threshold current density of 115 A/cm2, and with a characteristic temperature T0~51 K.

Bibliographic note

Copyright 2007 American Institute of Physics. This article may be downloaded for personal use only. Any other use requires prior permission of the author and the American Institute of Physics. The following article appeared in Applied Physics Letters, 91 (13), 2007 and may be found at http://link.aip.org/link/?APPLAB/91/131118/1