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Nonlinear absorption coefficient and relative refractive index change for Konwent potential quantum well as a function of intense laser field effect
(Elsevier, 2023)Optoelectronic properties of semiconductor quantum wells are among the most studied issues in solid state device physics. However, this is a topic that deserves attention because of the particular potential energy shape ... -
Nonlinear dynamic response of a tall building to near-fault pulse-like ground motions
(SPRINGER, 2019)The objective of this study is to determine the effects of near-fault ground motions with large, medium and small pulse periods on a core-wall tall building. Three near-fault and one far-field ground motion sets, each with ... -
Nonlinear experimental dye-doped nematic liquid crystal optical transmission spectra estimated by neural network empirical physical formulas
(ELSEVIER SCIENCE BV, 2010)In this paper, two complementary objectives related to optical transmission spectra of nematic liquid crystals (NLCs) were achieved. First, at room temperature, for both pure and dye (DR9) doped E7 NLCs, the 10-250W halogen ... -
Nonlinear intersubband absorption and refractive index change in n-type delta-doped GaAs for different donor distributions
(SPRINGER HEIDELBERG, 2015)In this study, both the linear and nonlinear intersubband optical absorption coefficients and the refractive index changes are calculated for the uniform, triangular and Gaussian-like donor distribution. The Gaussian-like ... -
Nonlinear intersubband absorption and refractive index changes in square and graded quantum well modulated by temperature and Hydrostatic pressure
(ELSEVIER SCIENCE BV, 2013)In this study, the effects of hydrostatic pressure and temperature on the linear and nonlinear intersubband transitions and the refractive index changes in the conduction band of square and graded quantum well (QW) are ... -
Nonlinear intersubband transitions in a parabolic and an inverse parabolic quantum well under applied magnetic field
(ELSEVIER SCIENCE BV, 2014)In this study, both the intersubband optical absorption coefficients and the refractive index changes as dependent on the magnetic field are calculated in a parabolic (PQW) and an inverse parabolic quantum well (IPQW) for ... -
Nonlinear intersubband transitions in asymmetric double quantum wells as dependent on intense laser field
(SPRINGER, 2016)In this study, for asymmetric double quantum well (ADQW) the linear and nonlinear intersubband optical absorption coefficients and the refractive index changes are examined as dependent on the intense laser field (ILF). ... -
Nonlinear intersubband transitions in different shaped quantum wells under intense laser field
(ACADEMIC PRESS LTD- ELSEVIER SCIENCE LTD, 2015)In this study, the intersubband optical absorption coefficients and the refractive index changes are calculated in a square quantum well (SQW), a parabolic quantum well (PQW), a graded quantum well (GQW) and a V-shaped ... -
Nonlinear Intersubband Transitions in Square and Graded Quantum Wells Modulated by Intense Laser Field
(IOP PUBLISHING LTD, 2014)The intersubband optical absorption coefficients and the refractive index change depending on the intense laser field (ILF); both are calculated in a square quantum well (SQW) and a graded quantum well (GQW). Our results ... -
Nonlinear optical absorption and refractive index in GaInNAs/GaAs double quantum wells under intense laser field and applied electric field
(ELSEVIER SCIENCE BV, 2013)In this present study, the combined effects of intense laser field and applied electric field on the nonlinear optical absorption and refractive index change in Ga1-xInxNyAs1-y/GaAs double quantum wells are theoretically ... -
Nonlinear optical absorption in graded quantum wells modulated by electric field and intense laser field
(SPRINGER, 2010)The laser field dependence of the linear and nonlinear intersubband optical absorption in a graded quantum well (GQW) under an applied electric field is investigated in the effective mass approximation. In our calculations, ... -
Nonlinear optical characteristics of thermodynamic effects- and electric field-triggered Mathieu quantum dot
(2022)In this work, the total refractive index (TRICs) and total absorption coefficients (TACs) of a spherical quantum dot with the Mathieu potential encompassement, generated by using InGaAs/GaAs heterostructure, and including ... -
Nonlinear optical characteristics of thermodynamic effects- and electric field-triggered Mathieu quantum dot
(ACADEMIC PRESS LTD- ELSEVIER SCIENCE LTD24-28 OVAL RD, LONDON NW1 7DX, ENGLAND, Ekim 2022)In this work, the total refractive index (TRICs) and total absorption coefficients (TACs) of a spherical quantum dot with the Mathieu potential encompassement, generated by using InxGa1− xAs/GaAs heterostructure, and ... -
Nonlinear optical properties in AlxGa1-xAs/GaAs double-graded quantum wells: The effect of the structure parameter, static electric, and magnetic field
(2022)We present a theoretical simulation of the impact of applied external electric and magnetic fields, as well as of the change in structure parameters, on the nonlinear optical rectification (NOR), second harmonic generation ... -
Nonlinear optical properties in AlxGa1-xAs/GaAs double-graded quantum wells: The effect of the structure parameter, static electric, and magnetic field
(Elsevier, 2022)We present a theoretical simulation of the impact of applied external electric and magnetic fields, as well as of the change in structure parameters, on the nonlinear optical rectification (NOR), second harmonic ... -
Nonlinear optical properties of a semi-exponential quantum wells: Effect of high-frequency intense laser field
(Elsevier GmbH, 2019)In this present work, the effect of non-resonant, mono-chromatic intense laser field (ILF) on the linear and nonlinear optical properties of a semi-exponential quantum well (SEQW) is investigated theoretically within the ... -
Nonlinear optical properties of asymmetric double-graded quantum wells
(TAYLOR & FRANCIS LTD, 2018)In this work, the effects of the structure parameters, such as the central barrier thickness and the aluminium concentrations x, on the linear and nonlinear intersubband optical absorption coefficients and refractive index ... -
Nonlinear optical properties of asymmetric n-type double ?-doped GaAs quantum well under intense laser field
(Springer Heidelberg, 2017)The effect of non-resonant intense laser field on the intersubband-related optical absorption coefficient and refractive index change in the asymmetric n-type double ?-doped GaAs quantum well is theoretically investigated. ... -
Nonlinear optical properties of asymmetric n-type double delta-doped GaAs quantum well under intense laser field
(SPRINGER, 2017)The effect of non-resonant intense laser field on the intersubband-related optical absorption coefficient and refractive index change in the asymmetric n-type double delta-doped GaAs quantum well is theoretically investigated. ...