Yazar "Hoştut, M." için listeleme
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AlSb and InAs-GaSb layer thickness effect on HH-LH splitting and band gap energies in InAs/AlSb/GaSb type-II superlattices
Alyörük, M. Menderes; Ergün, Y.; Hoştut, M. (Walter De Gruyter GMBH, 2015)This study is based on the investigation of AlSb layer thickness effect on heavy-hole light-hole (HH-LH) splitting and band gap energies in a recently developed N-structure based on InAs/AlSb/GaSb type II superlattice ... -
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 ... -
The investigation of quantum efficiency constituents of InAs/AlSb/GaSb based N structure type-II SL photodetectors with InAlAs interface
Kılıç, A.; Tansel, Tunay; Hoştut, M.; ElagÖz, S.; Ergün, Y. (IOP Publishing LTD, 2018)We report on the optical properties of InAs/AlSb/GaSb based Type-II superlattice N-structure with p on n configuration. The detector structure is designed to operate in the mid wavelength infrared range with 50% cut-off ... -
N-structure based on InAs/AlSb/GaSb superlattice photodetectors
Hoştut, M.; Alyörük, M.; Tansel, Tunay; Kılıç, A.; Turan, Raşit; Aydınlı, A.; Ergün, Yüksel (Academic Press LTD- Elsevier Science LTD, 2015)We have studied the theoretical and experimental properties of InAs/AlSb/GaSb based type-II superlattice (T2SL) pin photodetector called N-structure. Electronic properties of the superlattice such as HH-LH splitting energies ... -
Voltage Tunable Dual-Band Quantum-Well Infrared Photodetector for Third-Generation Thermal Imaging
Hoştut, M.; Kılıç, Abidin; Şakiroğlu, S.; Ergün, Yüksel; Sökmen, I. (IEEE-Inst Electrical Electronics Engineers Inc, 2011)We investigate the theoretical calculations of the voltage tunable dual-band quantum-well infrared photodetector (QWIP) in the long and very long wavelength infrared range (LWIR and VLWIR). The detector consists of two ...
