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Carrier scattering approach to the origins of dark current in mid- and far-infrared (terahertz) quantum-well intersubband photodetectors (QWLPs)
2001
IEEE Journal of Quantum Electronics
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Article: Etteh, N.E.I. and Harrison, P. (2001) Carrier scattering approach to the origins of dark current in mid-and far-infrared (terahertz) quantum-well intersubband photodetectors (QWIPs). Abstract-A carrier scattering approach is taken in an analysis of the affect on the dark current of extending the operating wavelength of conventional bound to continuum quantum-well intersubband photodetectors. It is found that both the sequential tunneling and the thermionic emission contributions to the
doi:10.1109/3.918580
fatcat:fbjp42mj3zakvg52ilz7m2dpeu