Yazar "Muti, Abdullah" için listeleme
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High quantum efficiency Type-II superlattice N-structure photodetectors with thin intrinsic layers
Ergün, Yüksel; Hoştut, Mustafa; Tansel, Tunay; Muti, Abdullah; Kılıç, Abidin; Turan, Raşit; Aydınlı, Atilla (Spie-Int Soc Optical Engineering, 2013)We report on the development of InAs/AlSb/GaSb based N-structure superlattice pin photodiode. In this new design, AlSb layer in between InAs and GaSb layers acts as an electron barrier that pushes electron and hole wave ... -
Low dark current N structure superlattice MWIR photodetectors
Salihoğlu, Ömer; Muti, Abdullah; Turan, Raşit; Ergün, Yüksel; Aydınlı, Atilla (Spie-Int Soc Optical Engineering, 2014)Commercially available read out integrated circuits (ROICs) require the FPA to have high dynamic resistance area product at zero bias (R(0)A) which is directly related to dark current of the detector. Dark current arises ... -
N structure for type-II superlattice photodetectors
Salihoğlu, Ömer; Muti, Abdullah; Kutluer, Kutlu; Tansel, Tunay; Turan, Raşit; Ergün, Yüksel; Aydınlı, Atilla (Amer Inst Physics, 2012)In the quest to raise the operating temperature and improve the detectivity of type II superlattice (T2SL) photodetectors, we introduce a design approach that we call the "N structure." N structure aims to improve absorption ...
