Effect of Gaussian and Bessel laser beams on linear and nonlinear optical properties of vertically coupled cylindrical quantum dots

TA Sargsian, PA Mantashyan… - Nano-Structures & Nano …, 2023‏ - Elsevier
Vertically coupled quantum dots are one of the most interesting and promising structures,
which find application in a wide range of fields. Particularly, they are noteworthy candidates …

Linear and nonlinear optical absorption coefficients and refractive index changes in GaN/AlxGa (1− x) N double quantum wells operating at 1.55 μm

H Dakhlaoui - Journal of applied physics, 2015‏ - pubs.aip.org
In the present paper, the linear and nonlinear optical absorption coefficients and refractive
index changes between the ground and the first excited states in double GaN/Al x Ga (1− x) …

The effects of the intense laser and homogeneous electric fields on the electronic and intraband optical properties of a GaAs/Ga0. 7 Al0. 3As quantum ring

A Radu, AA Kirakosyan, D Laroze… - Semiconductor …, 2015‏ - iopscience.iop.org
The effects of the intense laser and homogeneous electric fields on the electronic and
intraband optical properties of a GaAs/Ga0.7 Al0.3As quantum ring - IOPscience Skip to …

Combined effects of electric, magnetic, and intense terahertz laser fields on the nonlinear optical properties in GaAs/GaAlAs quantum well with exponentially …

I Altuntas, H Dakhlaoui, ME Mora-Ramos… - The European Physical …, 2021‏ - Springer
We are presenting a theoretical investigation on the effects of applied electric, magnetic, and
non-resonant intense laser field on the coefficients of intersubband linear, third-order …

A comprehensive investigation on valence-band electronic structure and linear and nonlinear optical properties of a laser-driven GaAsSb-based Rosen–Morse …

A Haghighatzadeh, A Attarzadeh - The European Physical Journal B, 2023‏ - Springer
This study addressed a theoretical and detailed investigation of the valence-band electronic
and optical properties of a laser-dressed GaAsSb-based Rosen–Morse quantum well. The …

Investigating the effect of position-dependent effective mass on the valence-band electronic states of GaAs/GaAsSb/GaAs parabolic quantum wells modulated by …

ZN Chaleshtari, A Haghighatzadeh… - Solid State …, 2022‏ - Elsevier
This article has theoretically investigated the valence-band electronic properties of
GaAs/GaAsSb/GaAs parabolic quantum well structures. To this end, an analytical …

Investigation of linear and third-order nonlinear optical properties of laser-dressed GaAs/GaAsSb/GaAs parabolic valence-band quantum wells

Z Najafi Chaleshtari, A Haghighatzadeh… - The European Physical …, 2023‏ - Springer
In this article, the linear and nonlinear intersubband optical properties of the valence-band
electronic states were theoretically investigated in GaAs/GaAsSb/GaAs parabolic quantum …

Ground and first five low-lying excited states related optical absorption in In. 1Ga. 9N/GaN double quantum wells: Temperature and coupling impacts

R En-nadir, H El Ghazi, W Belaid, A Jorio… - Solid State …, 2021‏ - Elsevier
In the present article, we investigated theoretically the total absorption coefficient related to
inter conduction subband transitions in symmetric In. 1 Ga. 9 N/GaN double rectangular …

Influence of applied external fields on the nonlinear optical properties of a semi-infinite asymmetric AlxGa1− xAs/GaAs quantum well

F Ungan, MK Bahar, KA Rodríguez-Magdaleno… - Materials Science in …, 2021‏ - Elsevier
The asymmetric potential profiles are of great interest from the nonlinear optical properties
point of view for semiconductor devices. The reason for this statement is because the …

Linear and nonlinear optical absorption coefficients and refractive index changes of GaAs/GaAsSb/GaAs V-shaped quantum wells affected by intense laser fields

S Maleki, A Haghighatzadeh, A Attarzadeh - Optical and Quantum …, 2023‏ - Springer
This theoretical study addressed the first-order linear and third-order nonlinear optical
features of GaAs/GaAsSb/GaAs V-shaped valence band quantum wells. The iterative …