Hostut, M.Kartal, D.Ergun, Y.Sokmen, I.Stutzmann, M2019-07-272019-07-282019-07-272019-07-2820071862-6351https://dx.doi.org/10.1002/pssc.200673278https://hdl.handle.net/20.500.12418/10730International Conference on Superlattices, Nano-Structures and Nano-Devices -- JUL 30-AUG 04, 2006 -- Istanbul, TURKEYWe present a theoretical investigation of a staircase-like quantum well infrared photodetector (QWIP). it detects wavelength between 7.6 mu m and 13.5 mu m range at an applied electric field of F = 1.9x10(4) V/cm at 77 K. The dark current density was found to be around 2x10(-7) A/cm(2) at operating bias, which is lower than the conventional QWIPs in the literature. (C) 2007 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.en10.1002/pssc.200673278info:eu-repo/semantics/closedAccessConference Object42+6072-s2.0-50049134122N/AWOS:000245877200111N/A