Broadband staircase quantum well infrared photodetector: working in long wavelength infrared range (LWIR)
Küçük Resim Yok
Tarih
2007
Yazarlar
Hostut, M.
Kartal, D.
Ergun, Y.
Sokmen, I.
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
WILEY-V C H VERLAG GMBH
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
We 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.
Açıklama
International Conference on Superlattices, Nano-Structures and Nano-Devices -- JUL 30-AUG 04, 2006 -- Istanbul, TURKEY
Anahtar Kelimeler
Kaynak
PHYSICA STATUS SOLIDI C - CURRENT TOPICS IN SOLID STATE PHYSICS, VOL 4, NO 2
WoS Q Değeri
N/A
Scopus Q Değeri
N/A
Cilt
4
Sayı
2
