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Quantum Well Infrared Photodetectors: Device Physics and Light CouplingIt is customary to make infrared (IR) detectors in the long wavelength range by utilizing the interband transition which promotes an electron across the band gap (Eg) from the valence band to the conduction.
Document ID
20060035823
Document Type
Preprint (Draft being sent to journal)
External Source(s)
Authors
Bandara, S. V.
Gunapala, S. D.
Liu, J. K.
Mumolo, J.
Luong, E.
Hong, W.
Sengupta, D. K.
Date Acquired
August 23, 2013
Publication Date
December 15, 1997
Distribution Limits
Public
Copyright
Other
Keywords
QWIPs wavelength well width barrier compositon carrier density