We present a novel tunnel quantum dot infrared photodetector which exhibit large photoresponse at 6/spl mu/m and 17/spl mu/m at 300K and ultra-low dark currents. Peak detectivity is 1.52/spl times/10/sup 7/ cm/spl middot/Hz/sup 1/2//W at 300K for 17/spl mu/m response.
Room temperature operation of resonant tunneling quantum dot infrared detectors
(CLEO). Conference on Lasers and Electro-Optics, 2005. ; 2 ; 1076-1078 Vol. 2
2005-01-01
1356625 byte
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
Room Temperature Operation of Resonant Tunneling Quantum Dot Infrared Detectors
British Library Conference Proceedings | 2005
|Novel IR detectors operate at room temperature
British Library Online Contents | 1998
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