Nonlinear optical properties of doped quantum dots: Interplay between noise and carrier density
Source abstract
Abstract
Abstract Present work explores the profiles of a few nonlinear optical (NLO) properties of doped G a A s quantum dot (QD) with special emphasis on the role played by the carrier density under the aegis of noise. Noise term maintains a Gaussian white character and it has been introduced to the system via two different pathways; additive and multiplicative. A change of carrier density principally affects the peak height of the NLO properties. Incorporation of noise leads to some remarkable changes in the profiles of NLO properties during the variation of carrier density. These changes, however, depend on the pathway by which noise has been applied and also on the noise strength. The interplay between carrier density and noise produces some interesting outcomes that bear relevance in the related field of research.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Semiconductor Quantum Structures and Devices · Quantum and electron transport phenomena · Quantum Dots Synthesis And Properties
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (63)
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1. Intense laser effects on nonlinear optical absorption and optical rectification in single quantum wells under applied electric and magnetic field10.1016/j.apsusc.2010.09.095 ↗
2. Nonlinear optical rectification and the second and third harmonic generation in Pöschl-Teller quantum well under the intense laser field10.1016/j.physleta.2012.04.028 ↗
3. Optical coefficients in a semiconductor quantum ring: electric field and donor impurity effects10.1016/j.optmat.2016.07.024 ↗
4. Nonlinear optical rectification and the second-harmonic generation in semi-parabolic and semi-inverse quantum wells10.1016/j.ssc.2012.05.023 ↗
5. Polaron effects on the optical absorption coefficients and refractive index changes in a two-dimensional quantum pseudodot system10.1016/j.optmat.2012.02.045 ↗
6. Effects of excitons in nonlinear optical rectification in semiparabolic quantum dots10.1103/PhysRevB.74.153306 ↗
7. Nonlinear optical rectification in asymmetrical semiparabolic quantum wells10.1016/j.ssc.2005.06.001 ↗
8. Nonlinear optical properties of a Pöschl-Teller quantum well10.1103/PhysRevB.72.115340 ↗
9. The inter-sublevel optical properties of a spherical quantum dot-quantum well with and without a donor impurity10.1063/1.4751483 ↗
10. Third-order nonlinear absorption spectra of an impurity in a spherical quantum dot with different confining potential10.1002/pssb.200945491 ↗
11. Linear and nonlinear intersubband optical absorptions in an asymmetric rectangular quantum well10.1140/epjb/e2007-00055-1 ↗
12. Computation of the oscillator strength and absorption coefficients for the intersubband transitions of the spherical quantum dot10.1016/j.optcom.2009.06.043 ↗
13. Calculation of linear and nonlinear optical absorption coefficients of a spherical quantum dot with parabolic potential10.1016/j.optcom.2009.12.027 ↗
14. Refractive index changes and absorption coefficients in a spherical quantum dot with parabolic potential10.1016/j.jlumin.2012.03.065 ↗
15. Linear and nonlinear optical absorption coefficients and binding energy of a spherical quantum dot10.1016/j.spmi.2009.12.002 ↗
16. Linear and nonlinear optical properties of ZnS/ZnO core shell quantum dots: effect of shell thickness, impurity, and dielectric environment10.1063/1.4813094 ↗
17. Optical properties of a hydrogenic impurity in a confined Zn1−xCdxSe/ZnSe quantum dot10.1016/j.spmi.2011.11.012 ↗
18. Impurity position effect on optical properties of various quantum dots10.1016/j.physe.2014.09.021 ↗
19. The electric field effects on the binding energies and the nonlinear optical properties of a donor impurity in a spherical quantum dot10.1063/1.3582137 ↗
20. Electric field induced exciton binding energy and its non-linear optical properties in a narrow InSb/InGaxSb1−x quantum dot10.1016/j.spmi.2012.01.012 ↗
21. Nonlinear optical properties of a hydrogenic impurity in an ellipsoidal finite potential quantum dot10.1016/j.cap.2010.07.002 ↗
22. Optical rectification coefficient of a two-dimensional quantum pseudodot system10.1016/j.physe.2011.06.026 ↗
23. Intersubband optical absorption coefficient changes and refractive index changes in a two-dimensional quantum pseudodot system10.1016/j.spmi.2010.08.009 ↗
24. Linear and nonlinear optical properties of a hydrogenic donor in lens-shaped quantum dots10.1016/j.physleta.2009.06.042 ↗
25. Effects of external electric and magnetic fields on the linear and nonlinear intersubband optical properties of finite semi-parabolic quantum dots10.1016/j.physb.2011.08.105 ↗
26. Linear and nonlinear optical absorption coefficients and refractive index changes in spherical quantum dots: effects of impurities, electric field, size, and optical intensity10.1063/1.2904860 ↗
27. Linear and nonlinear optical absorption coefficients in inverse parabolic quantum wells under static external electric field10.1140/epjb/e2011-20470-9 ↗
28. Electronic structure and nonlinear optical rectification in a quantum dot: effects of impurities and external electric field
29. Nonlinear optical properties of a hydrogenic donor quantum dot10.1016/j.physleta.2008.06.059 ↗
30. Effects of applied electric and magnetic fields on the nonlinear optical properties of asymmetric GaAs/Ga1−xAlxAs double inverse parabolic quantum well10.1016/j.optmat.2015.06.048 ↗
31. Donor impurity states and related optical responses in triangular quantum dots under applied electric field10.1016/j.spmi.2014.05.023 ↗
32. Optical absorption and refractive index change of a confined exciton in a spherical quantum dot nanostructure10.1140/epjb/e2011-20466-5 ↗
33. Linear and nonlinear optical properties in a disk-shaped quantum dot with a parabolic potential plus a hyperbolic potential in a static magnetic field10.1016/j.physb.2012.05.049 ↗
34. Nonlinear optical properties of GaAs pyramidal quantum dots: effects of elliptically polarized radiation, impurity, and magnetic applied fields10.1016/j.physe.2015.06.022 ↗
35. Nonlinear optical rectification in a vertically coupled lens-shaped InAs/GaAs quantum dots with wetting layers under hydrostatic pressure and temperature10.1016/j.jallcom.2016.02.106 ↗
36. Hydrostatic pressure and temperature effects on nonlinear optical rectification in a lens shape InAs/GaAs quantum dot10.1016/j.jlumin.2012.09.032 ↗
37. Intense laser field effects on the linear and nonlinear optical properties in a semiconductor quantum wire with triangle cross section10.1016/j.spmi.2013.11.023 ↗
38. Linear and nonlinear optical absorption coefficients in GaAs/Ga1xAlxAs concentric double quantum rings: effects of hydrostatic pressure and aluminium concentration10.1016/j.jlumin.2012.07.024 ↗
39. Simultaneous effects of pressure and magnetic field on intersubband optical transitions in Pöschl-Teller quantum well10.1016/j.physe.2009.05.008 ↗
40. Effect of capping layer of GaAlAs on the electronic and optical properties of GaAs spherical layer quantum dot10.1016/j.physe.2012.10.024 ↗
41. Hydrostatic pressure and electric-field effects on the electronic and optical properties of InAs spherical layer quantum dot10.1016/j.physe.2012.09.017 ↗
42. Linear and nonlinear intra-conduction band optical absorption in (In,Ga)N/GaN spherical QD under hydrostatic pressure10.1016/j.optcom.2014.05.055 ↗
43. Pressure-dependent of linear and nonlinear optical properties of (In,Ga)N/GaN spherical QD10.1016/j.spmi.2014.03.046 ↗
44. Optical properties of a semispherical quantum dot placed at the center of a cubic quantum box: optical rectification, second and third-harmonic generations10.1016/j.physe.2015.10.016 ↗
45. Effects of applied magnetic fields and hydrostatic pressure on the optical transitions in self-assembled InAs/GaAs quantum dots
46. Optical response of a quantum dot superlattice under electric and magnetic fields10.1103/PhysRevB.64.033406 ↗
47. Studies on the electro-optic effects of double-layered quantum wires in magnetic fields10.1016/S0921-4526(00)00522-6 ↗
48. Electro-optic effect in a semi-parabolic quantum well with an applied electric field10.1142/S0217984903005366 ↗
49. Exciton effects on nonlinear electro-optic effects in semi-parabolic quantum wires10.1016/S1386-9477(03)00190-5 ↗
50. Studies of the third-order nonlinear optical susceptibility for InxGa1−xN/GaN cylinder quantum dots10.1016/j.physe.2004.07.017 ↗
51. Quadratic electro-optic effect and electro-absorption process in CdSe−ZnS−CdSe structure10.1016/j.physe.2011.11.028 ↗
52. Photoionization and third-order susceptibility of a neutral donor in ZnS/InP/ZnSe core/shell spherical quantum dots10.1016/j.physb.2014.04.075 ↗
53. Third-order nonlinear optical susceptibility and photoionization of an exciton in quantum dots10.1016/j.spmi.2013.01.002 ↗
54. Third-order nonlinear optical susceptibility of a donor in elliptical quantum dots10.1016/j.spmi.2012.09.009 ↗
55. Well width-dependent third-order optical nonlinearities of a ZnS/CdSe cylindrical quantum dot quantum well10.1016/j.physe.2005.11.017 ↗
56. Third-order nonlinear optical susceptibilities associated with intersubband transitions in CdSe/ZnS core-shell quantum dots10.1016/j.physb.2006.03.012 ↗
57. Electric-field effect on the third-order nonlinear optical susceptibility in inverted core-shell nanodots with dielectric confinement10.1016/j.jlumin.2013.06.022 ↗
58. Linear and nonlinear optical susceptibilities in a laterally coupled quantum-dot-quantum-ring system10.1016/j.physleta.2014.07.036 ↗
59. Electric field effect on the quadratic electro optic effects and electro absorption process in GaN/AlGaN spherical quantum dot10.1016/j.ijleo.2015.12.115 ↗
60. Investigation of quadratic electro-optic effects and electro-absorption process in GaN/AlGaN spherical quantum dot10.1186/1556-276X-9-131 ↗
61. The effect of the electronic intersubband transitions of quantum dots on the linear and nonlinear optical properties of dot-matrix system10.1016/j.spmi.2014.09.023 ↗
62. Modulating optical rectification, second and third harmonic generation of doped quantum dots: interplay between hydrostatic pressure, temperature and noise10.1016/j.spmi.2016.08.052 ↗
63. Exploring electro-optic effect and third-order nonlinear optical susceptibility of impurity doped quantum dots: interplay between hydrostatic pressure, temperature and noise10.1016/j.optcom.2016.11.040 ↗