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18 Micrometer Cutoff Long-Wavelength In_xGa_(1-x)As/GaAs Quantum-Well Infrared PhotodetectorsWe demonstrate the first longest-wavelength quantum-well infrared photodetector using non lattice-matched In_xGa_(1-x)As/GaAs materials system. The detectivity has been found to be comparable to those achieved with the usual lattice-matched GaAs/Al_xGa_(1-x)As detectors.
Document ID
20060039609
Acquisition Source
Jet Propulsion Laboratory
Document Type
Conference Paper
External Source(s)
hdl:2014/36470
Authors
Gunapala, S. D.
Bandara, K. V.
Levine, B. F.
Park, J. S.
Lin, T. L.
Liu, J. K.
Pike, W. T.
Date Acquired
August 23, 2013
Publication Date
October 1, 1993
Publication Information
Publication: Proceedings of the Symposium, The Electrochemical Society, Quantum Well Infrared Photodetectors
Distribution Limits
Public
Copyright
Other

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