Yazar "Yıldırım, Hasan" için listeleme
-
Binding energies and oscillator strengths of impurity states in wurtzite InGaN/GaN staggered quantum wells
Yıldırım, Hasan; Aslan, Bülent (Amer Inst Physics, 2012)Using the variational methods, we have calculated the binding energies of the lowest donor states, 1s and 2p(+/-), in wurtzite InGaN/GaN staggered quantum wells. The binding energies in narrow wells are larger in magnitude ... -
Donor-related third-order optical nonlinearites in GaAs/AlGaAs quantum wells at the THz region
Yıldırım, Hasan; Aslan, Bülent (IOP Publishing LTD, 2011)GaAs/AlGaAs quantum wells doped with donor atoms are investigated for nonlinear optical applications in the THz range. The electronic properties of the quantum wells are obtained numerically by applying an iterative shooting ... -
Effects of magnetic field on the terahertz nonlinear optical properties in donor-doped GaAs/AlGaAs quantum wells
Yıldırım, Hasan; Aslan, Bülent (Wiley-V C H Verlag GMBH, 2012)Effects of the magnetic field on nonlinear optical properties at THz range in GaAs/AlGaAs quantum wells doped with donor atoms are investigated. Expressions for the third-order nonlinear optical susceptibilities are obtained ... -
Intersubband transitions in InxGa1-xN/InyGa1-yN/GaN staggered quantum wells
Yıldırım, Hasan; Aslan, Bülent (Amer Inst Physics, 2014)Intersubband transition energies and absorption lineshape in staggered InGaN/GaN quantum wells surrounded by GaN barriers are computed as functions of structural parameters such as well width, In concentrations, and the ... -
On the donor states in double InxGa1-xN/InyGa1-yN/GaN staggered quantum wells
Yıldırım, Hasan; Aslan, Bülent (IOP Publishing LTD, 2013)We have calculated the binding energies of the donor states, 1s and 2p +/-, with respect to the lowest sub-band energy in a double quantum well composed of wurtzite InGaN staggered quantum wells with GaN barriers. All the ... -
Second harmonic generation in asymmetric MgSe/CdSe/ZnCdMgSe quantum well structures
Yıldırım, Hasan; Aslan, Bülent (Wiley-V C H Verlag GMBH, 2017)MgSe/CdSe/ZnCdMgSe step quantum well structures and coupled quantum well structures under an applied electric field have been investigated for the process of second harmonic generation (SHG) with the double-resonant ...
