Browsing by Author "Alaydin, B. O."
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Comprehensive structural and optical characterization of AlAs/GaAs distributed Bragg reflector
Alaydin, B. O.; Tuzemen, E. S.; Altun, D.; Elagoz, S. (WORLD SCIENTIFIC PUBL CO PTE LTD, 2019)30-pair AlAs/GaAs distributed Bragg reflector (DBR), which has 1030 nm center reflectivity, is studied extensively by means of High Resolution X-ray Diffraction (HR-XRD) and reflectivity measurements. Theta/2-Theta ... -
Interband transitions dependent on indium concentration in Ga1-xInxAs/GaAs asymmetric triple quantum wells
Alaydin, B. O.; Ozturk, E.; Elagoz, S. (WORLD SCIENTIFIC PUBL CO PTE LTD, 2018)In this paper, the optical and electronic properties of asymmetric triple quantum well (ATQW) structures are studied depending on the indium concentrations while quantum well (QW) thicknesses and barrier widths are kept ... -
Simulation of Highly Reflective GaN/AlxGa1-xN Distributed Bragg Reflector Structure for UV-Blue LEDs
Alaydin, B. O.; Altuntas, I.; Tuzemen, E. Senadim; Elagoz, S. (AMER SCIENTIFIC PUBLISHERS, 2018)In this study, we showed theoretically enhanced reflectance characteristics of nitride based blue Light Emitting Diode (LED) by adding GaN/AlxGa1-xN Distributed Bragg Reflector (DBR) between n-contact layer and GaN buffer ...