Electron states and related optical responses in asymmetric inverse parabolic quantum wells
ABSTRACT: The article reports the obtention of the conduction band energy states for electrons in a AlxGa1x As-based quantum well with inverse parabolic confinement. Accordingly, it has been possible to calculate the intersubband electron-transition-related optical absorption and rectification coeff...
- Autores:
-
Mora Ramos, Miguel Eduardo
- Tipo de recurso:
- Article of investigation
- Fecha de publicación:
- 2013
- Institución:
- Universidad de Antioquia
- Repositorio:
- Repositorio UdeA
- Idioma:
- eng
- OAI Identifier:
- oai:bibliotecadigital.udea.edu.co:10495/11724
- Acceso en línea:
- http://hdl.handle.net/10495/11724
- Palabra clave:
- Electronic states
Modulation
Nonlinear optics
Quantum well
Optica no lineal
Modulación
- Rights
- openAccess
- License
- https://creativecommons.org/licenses/by-nc-nd/4.0/
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| dc.title.spa.fl_str_mv |
Electron states and related optical responses in asymmetric inverse parabolic quantum wells |
| title |
Electron states and related optical responses in asymmetric inverse parabolic quantum wells |
| spellingShingle |
Electron states and related optical responses in asymmetric inverse parabolic quantum wells Electronic states Modulation Nonlinear optics Quantum well Optica no lineal Modulación |
| title_short |
Electron states and related optical responses in asymmetric inverse parabolic quantum wells |
| title_full |
Electron states and related optical responses in asymmetric inverse parabolic quantum wells |
| title_fullStr |
Electron states and related optical responses in asymmetric inverse parabolic quantum wells |
| title_full_unstemmed |
Electron states and related optical responses in asymmetric inverse parabolic quantum wells |
| title_sort |
Electron states and related optical responses in asymmetric inverse parabolic quantum wells |
| dc.creator.fl_str_mv |
Mora Ramos, Miguel Eduardo |
| dc.contributor.author.none.fl_str_mv |
Mora Ramos, Miguel Eduardo |
| dc.contributor.researchgroup.spa.fl_str_mv |
Alimentación y Nutrición Humana |
| dc.subject.none.fl_str_mv |
Electronic states Modulation Nonlinear optics Quantum well Optica no lineal Modulación |
| topic |
Electronic states Modulation Nonlinear optics Quantum well Optica no lineal Modulación |
| description |
ABSTRACT: The article reports the obtention of the conduction band energy states for electrons in a AlxGa1x As-based quantum well with inverse parabolic confinement. Accordingly, it has been possible to calculate the intersubband electron-transition-related optical absorption and rectification coefficients. The comparison between the results in the cases of symmetric and asymmetric rectangular barrier configurations allows to verify the possibility of the second-order optical rectification in the asymmetric case as well as a rather drastic change in the absorption coefficient as a function of the height of the inverse parabolic potential in such a configuration. Keywords: Quantum well, Nonlinear optics, Modulation doping, Electronic states. |
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2013 |
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2013 |
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2019-08-23T16:59:21Z |
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2019-08-23T16:59:21Z |
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Artículo de investigación |
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Duque-Echeverri, C.A. & Mora-Ramos, M.E. (2013) Electron states and related optical responses in asymmetric inverse parabolic quantum wells. Superlattices and Microstructures, 54, 61-70. doi:10.1016/j.spmi.2012.10.004 |
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0749-6036 |
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http://hdl.handle.net/10495/11724 |
| dc.identifier.doi.none.fl_str_mv |
10.1016/j.spmi.2012.10.004 |
| dc.identifier.eissn.none.fl_str_mv |
1096-3677 |
| identifier_str_mv |
Duque-Echeverri, C.A. & Mora-Ramos, M.E. (2013) Electron states and related optical responses in asymmetric inverse parabolic quantum wells. Superlattices and Microstructures, 54, 61-70. doi:10.1016/j.spmi.2012.10.004 0749-6036 10.1016/j.spmi.2012.10.004 1096-3677 |
| url |
http://hdl.handle.net/10495/11724 |
| dc.language.iso.spa.fl_str_mv |
eng |
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eng |
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70 |
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61 |
| dc.relation.citationvolume.spa.fl_str_mv |
54 |
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Superlattices and Microstructures |
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Atribución-NoComercial-SinDerivadas 2.5 Colombia |
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Academic Press |
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Estados Unidos |
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Mora Ramos, Miguel EduardoAlimentación y Nutrición Humana2019-08-23T16:59:21Z2019-08-23T16:59:21Z2013Duque-Echeverri, C.A. & Mora-Ramos, M.E. (2013) Electron states and related optical responses in asymmetric inverse parabolic quantum wells. Superlattices and Microstructures, 54, 61-70. doi:10.1016/j.spmi.2012.10.0040749-6036http://hdl.handle.net/10495/1172410.1016/j.spmi.2012.10.0041096-3677ABSTRACT: The article reports the obtention of the conduction band energy states for electrons in a AlxGa1x As-based quantum well with inverse parabolic confinement. Accordingly, it has been possible to calculate the intersubband electron-transition-related optical absorption and rectification coefficients. The comparison between the results in the cases of symmetric and asymmetric rectangular barrier configurations allows to verify the possibility of the second-order optical rectification in the asymmetric case as well as a rather drastic change in the absorption coefficient as a function of the height of the inverse parabolic potential in such a configuration. Keywords: Quantum well, Nonlinear optics, Modulation doping, Electronic states.9application/pdfengAcademic PressEstados Unidoshttps://creativecommons.org/licenses/by-nc-nd/4.0/http://creativecommons.org/licenses/by-nc-nd/2.5/co/Atribución-NoComercial-SinDerivadas 2.5 Colombiainfo:eu-repo/semantics/openAccesshttp://purl.org/coar/access_right/c_abf2Electronic statesModulationNonlinear opticsQuantum wellOptica no linealModulaciónElectron states and related optical responses in asymmetric inverse parabolic quantum wellsArtículo de investigaciónhttp://purl.org/coar/resource_type/c_2df8fbb1https://purl.org/redcol/resource_type/ARThttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersion706154Superlattices and MicrostructuresPublicationORIGINALDuqueCarlos_2013_Electronstatesrelated.pdfDuqueCarlos_2013_Electronstatesrelated.pdfArtículo de investigaciónapplication/pdf490898https://bibliotecadigital.udea.edu.co/bitstreams/6d1243e6-52eb-4474-a11b-c6cfe59c112e/downloade703ae5dbd6052e8b63222e84d4d085cMD51trueAnonymousREADCC-LICENSElicense_urllicense_urltext/plain; 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