Characterization of an InAs/GaSb type-II superlattice barrier photodetector operating in the LWIR domain

In this paper, structural, optical and electrical characterizations of longwave infrared barrier detectors based on the InAs/GaSb superlattice are reported and analyzed. The fabricated detectors exhibited a 50% cut-off wavelength around 10.5 μm at 80K measured by photoluminescence and spectral respo...

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Veröffentlicht in:	AIP advances 2019-05, Vol.9 (5), p.055012-055012-8
Hauptverfasser:	Alchaar, R., Rodriguez, J. B., Höglund, L., Naureen, S., Christol, P.
Format:	Artikel
Sprache:	eng
Schlagworte:	Current voltage characteristics Cut off wavelength Dark current Electrical measurement Electronics Engineering Sciences Infrared detectors Micro and nanotechnologies Microelectronics Optics Photoluminescence Photonic Spectral sensitivity Superlattices
Online-Zugang:	Volltext
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