Linear and nonlinear optical absorption coefficients in InGaN/GaN quantum wells: Interplay between intense laser field and higher-order anharmonic potentials

R En-Nadir, MABM Kabatas, M Tihtih, H El Ghazi - Heliyon, 2023 - cell.com
This computational investigation delves into the electronic and optical attributes of
InGaN/GaN nanostructures subjected to both harmonic and anharmonic confinement …

Tailoring optoelectronic properties of InGaN-based quantum wells through electric field, indium content, and confinement shape: A theoretical investigation

R En-nadir, H El-ghazi, L Leontie, M Tihtih… - Physica B: Condensed …, 2023 - Elsevier
This paper conducts a comprehensive theoretical examination of the electronic and optical
responses, including linear and nonlinear optical responses, of an InGaN-based quantum …

Analyzing the combined influences of external electric field, impurity-location, in-content, and QW's number on donor-impurity binding energy in multiple quantum …

R En-nadir, H El-ghazi, M Tihtih, W Belaid… - Optical and Quantum …, 2023 - Springer
This article delves into the exciting topic of quantum wells and explores the impact of
external electric field, impurity location, and system's dimensions effects on the binding …

Numerical Analysis of InGaN/GaN Intermediate Band Solar Cells Under X-sun Concentration, In-compositions, and Doping: Unlocking the Potential of Concentrated …

HE Ghazi, YE Ramazan, R En-nadir - Arabian Journal for Science and …, 2024 - Springer
Our research focuses on advancing solar energy through the study of nano-and
microelectronic structures. Using the finite element method, we analyze key characteristics …

Simultaneous effects of the position dependent mass and magnetic field on quantum well with the improved Tietz potential

E Kasapoglu, MB Yücel, CA Duque… - Physica B: Condensed …, 2024 - Elsevier
In this study, we explored the synergistic impact of position-dependent mass and magnetic
field on the electronic and optical properties of quantum wells, featuring an enhanced Tietz …

[HTML][HTML] Iterative density matrix revisited: Excitonic phenomena on the InAs quantum well as a saturable absorber

S Ortakaya - Results in Optics, 2023 - Elsevier
By solving the Liouville equation, third-order nonlinear terms of the optical absorptive two
quantum-level system are obtained through iterative density matrix calculations. In the …

[引用][C] Results in Optics

S Ortakaya