Linear and nonlinear optical absorptions of a two-electron quantum dot

Physica B Condensed Matter ◽

10.1016/j.physb.2010.01.111 ◽

2010 ◽

Vol 405 (8) ◽

pp. 2102-2106 ◽

Cited By ~ 26

Author(s):

Wenfang Xie

Keyword(s):

Quantum Dot ◽

Nonlinear Optical ◽

Electron Quantum ◽

Linear And Nonlinear

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Polaron effects on linear and nonlinear optical properties of a two-electron quantum dot

Physica B Condensed Matter ◽

10.1016/j.physb.2011.02.032 ◽

2011 ◽

Vol 406 (9) ◽

pp. 1805-1808 ◽

Cited By ~ 7

Author(s):

Wenfang Xie

Keyword(s):

Optical Properties ◽

Quantum Dot ◽

Nonlinear Optical ◽

Nonlinear Optical Properties ◽

Electron Quantum ◽

Linear And Nonlinear

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Linear and nonlinear optical absorption coefficients and refractive index changes in a two-electron quantum dot

Journal of Applied Physics ◽

10.1063/1.3560541 ◽

2011 ◽

Vol 109 (6) ◽

pp. 063108 ◽

Cited By ~ 60

Author(s):

Liangliang Lu ◽

Wenfang Xie ◽

Hassan Hassanabadi

Keyword(s):

Refractive Index ◽

Optical Absorption ◽

Quantum Dot ◽

Nonlinear Optical ◽

Absorption Coefficients ◽

Nonlinear Optical Absorption ◽

Electron Quantum ◽

Index Changes ◽

Linear And Nonlinear

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Linear and nonlinear optical absorption coefficients of two-electron spherical quantum dot with parabolic potential

Physica B Condensed Matter ◽

10.1016/j.physb.2014.11.026 ◽

2015 ◽

Vol 458 ◽

pp. 138-143 ◽

Cited By ~ 31

Author(s):

Bekir Çakır ◽

Yusuf Yakar ◽

Ayhan Özmen

Keyword(s):

Optical Absorption ◽

Quantum Dot ◽

Nonlinear Optical ◽

Absorption Coefficients ◽

Spherical Quantum Dot ◽

Nonlinear Optical Absorption ◽

Parabolic Potential ◽

Linear And Nonlinear

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Linear and nonlinear optical properties of a hydrogenic impurity confined in a two-dimensional quantum dot: Effects of hydrostatic pressure, external electric and magnetic fields

Superlattices and Microstructures ◽

10.1016/j.spmi.2012.09.014 ◽

2013 ◽

Vol 53 ◽

pp. 99-112 ◽

Cited By ~ 65

Author(s):

G. Rezaei ◽

S. Shojaeian Kish

Keyword(s):

Optical Properties ◽

Hydrostatic Pressure ◽

Magnetic Fields ◽

Quantum Dot ◽

Nonlinear Optical ◽

Nonlinear Optical Properties ◽

Two Dimensional ◽

Hydrogenic Impurity ◽

Electric And Magnetic Fields ◽

Linear And Nonlinear

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Linear and nonlinear absorption coefficients of spherical two-electron quantum dot

Computer Physics Communications ◽

10.1016/j.cpc.2014.11.011 ◽

2015 ◽

Vol 188 ◽

pp. 88-93 ◽

Cited By ~ 19

Author(s):

Yusuf Yakar ◽

Bekir Çakır ◽

Ayhan Özmen

Keyword(s):

Quantum Dot ◽

Nonlinear Absorption ◽

Absorption Coefficients ◽

Electron Quantum ◽

Linear And Nonlinear

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Linear and nonlinear optical phenomena in quantum dot systems in interlevel resonance region: effect of electron-electron interaction

10.1117/12.680981 ◽

2006 ◽

Cited By ~ 1

Author(s):

Victor Bondarenko ◽

Miroslaw Załużny ◽

Yang Zhao

Keyword(s):

Quantum Dot ◽

Nonlinear Optical ◽

Resonance Region ◽

Electron Interaction ◽

Linear And Nonlinear ◽

Optical Phenomena ◽

Nonlinear Optical Phenomena ◽

Region Effect

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Effect of hydrogenic impurity on linear and nonlinear optical absorption coefficients and refractive index changes in a quantum dot

Journal of Optics ◽

10.1088/2040-8978/17/5/055504 ◽

2015 ◽

Vol 17 (5) ◽

pp. 055504 ◽

Cited By ~ 7

Author(s):

Kangxian Guo ◽

Zhongmin Zhang ◽

Sen Mou ◽

Bo Xiao

Keyword(s):

Refractive Index ◽

Optical Absorption ◽

Quantum Dot ◽

Nonlinear Optical ◽

Absorption Coefficients ◽

Hydrogenic Impurity ◽

Nonlinear Optical Absorption ◽

Index Changes ◽

Linear And Nonlinear

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Linear and nonlinear optical susceptibilities in a laterally coupled quantum-dot–quantum-ring system

Physics Letters A ◽

10.1016/j.physleta.2014.07.036 ◽

2014 ◽

Vol 378 (36) ◽

pp. 2713-2718 ◽

Cited By ~ 22

Author(s):

Zaiping Zeng ◽

Christos S. Garoufalis ◽

Sotirios Baskoutas

Keyword(s):

Quantum Dot ◽

Nonlinear Optical ◽

Ring System ◽

Quantum Ring ◽

Linear And Nonlinear

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Spherical quantum dot in Kratzer confining potential: study of linear and nonlinear optical absorption coefficients and refractive index changes

The European Physical Journal B ◽

10.1140/epjb/e2018-90432-x ◽

2018 ◽

Vol 91 (12) ◽

Cited By ~ 8

Author(s):

Kriti Batra ◽

Vinod Prasad

Keyword(s):

Refractive Index ◽

Optical Absorption ◽

Quantum Dot ◽

Nonlinear Optical ◽

Absorption Coefficients ◽

Confining Potential ◽

Spherical Quantum Dot ◽

Nonlinear Optical Absorption ◽

Index Changes ◽

Linear And Nonlinear

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NONLINEAR OPTICAL PROPERTIES OF THE WURTZITE InGaN/AlGaN PARABOLIC QUANTUM DOT

NANO ◽

10.1142/s1793292013500197 ◽

2013 ◽

Vol 08 (02) ◽

pp. 1350019 ◽

Cited By ~ 5

Author(s):

TAIRONG CHEN ◽

WENFANG XIE ◽

SHIJUN LIANG

Keyword(s):

Optical Properties ◽

Quantum Dot ◽

Nonlinear Optical ◽

Significant Contribution ◽

Nonlinear Optical Properties ◽

Mass Approximation ◽

Nonlinear Optical Absorption ◽

Sphere Radius ◽

Linear And Nonlinear ◽

Direction Opposite

The linear and nonlinear optical properties in a wurtzite In x Ga 1-x N / Al y Ga 1-y N strained spherical quantum dot (QD) subjected to a uniform external electric field with a direction opposite to that of the built-in electric (BEF) within the framework of effective-mass approximation have been investigated. The results show that the BEF has great effects on the linear and nonlinear optical absorption coefficients (ACs) and refractive index (RI) changes. Moreover, the dependence of the linear and nonlinear optical properties on the In composition, on the Al composition and on the inner sphere radius has been studied in detail. It is indicated that the ACs and RI changes of the Wurtzite spherical QD have strongly affected by these factors. The results may make a significant contribution to designing some important photodetectors and photonic crystal devices.

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