Yazar "Hoştut, M." için Bildiri Koleksiyonu listeleme
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Broadband asymmetric quantum-well infrared photodetector in Long-Wavelength Infrared Range (LWIR)
Hoştut, M.; Ergün, Y.; Sökmen, I. (2007)A theoretical investigation of a GaAs-AlGaAs infrared detector consisting of three asymmetric quantum wells is presented. Each quantum well is sensitive to yield absorption and a photoresponse at peak wavelengths of 8 µm, ... -
Electrical and optical performance of InAs / AlSb / GaSb superlattice photodetector
Hoştut, M.; Tansel, Tunay; Ergün, Yüksel; Kılıç, A.; Aydınlı, A. (TANGER Ltd., 2015)We report on electrical and optical performance of InAs/AlSb/GaSb type-II superlattice photodetectors. The detector structure is designed to operate in the MWIR domain with a cut-off wavelength of 4.3 µm at 125 K. The ... -
Gibbs Free Energy Assisted Passivation Layers
Salihoğlu, Ömer; Tansel, Tunay; Hoştut, M.; Ergün, Y.; Aydınlı, Atilla (Spie-Int Soc Optical Engineering, 2016)Reduction of surface leakage is a major challenge in most photodetectors that requires the elimination of surface oxides on etched mesas during passivation. Engineering the passivation requires close attention to chemical ...