Browsing Sivas Cumhuriyet Üniversitesi Fen Fakültesi by Author "b6465e10-0a4e-4b10-b0ae-0730b6dd0bd1"
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Effects of external fields on the nonlinear optical properties of an n-type quadruple δ-doped GaAs quantum wells
Linear, third-order, total optical absorption and relative refractive index change coefficients are investigated for an ntype δ-doped GaAs/AlxGa1−xAs quadruple quantum well with electric, magnetic as well as laser fields ... -
Effects of hydrostatic pressure and temperature on the nonlinear optical properties of GaAs/ GaAlAs zigzag quantum well
Tüzemen, A. T.; Dakhlaoui, H.; Ungan, Fatih (2022)We have examined theoretically how the temperature and the hydrostatic pressure affect the total optical absorption coefficients, the total refractive index changes, and the second harmonic generation coefficients for ... -
In plane magnetic field and intense laser field effects on second harmonic generation of asymmetric AlGaAs/GaAs double quantum well
P´erez-Gonz´alez, J.; Rojas-Brise˜no, J. G.; Nava-Maldonado, F. M.; Del Rio-De Santiago, A.; Ungan, Fatih; Dakhlaoui, H.; Martinez-Orozco, Juan Carlos (2022)The optical properties for nano-structured semiconductor systems are of great importance nowadays, due to its possible implementation for the design of efficient optoelectronic devices. It is also well known that external ... -
The nonlinear optical properties of GaAs/GaAlAs triple quantum well: Role of the electromagnetic fields and structural parameters
Being relevant to the field of device applications, multiple semiconductor quantum wells are systems that exhibit remarkable optical and electronic properties. These can be properly tuned by suitably modifying the ... -
Theoretical simulation of optical absorption coefficients in heterostructure based on semi-parabolic-double quantum wells
In this work, we have performed a numerical calculation to obtain the lowest three electron subband energy levels and their density of probabilities in a n-doped heterostructure constituted by double semi parabolic quantum ...