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Nonlinear optical properties in an asymmetric double δ-doped quantum well with a Schottky barrier: Electric field effects

2013; Wiley; Volume: 251; Issue: 2 Linguagem: Inglês

10.1002/pssb.201350050

1521-3951

J. G. Rojas-Briseño, J.C. Martı́nez-Orozco, I. Rodríguez‐Vargas, M.E. Mora‐Ramos, C.A. Duque,

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physica status solidi (b)Volume 251, Issue 2 p. 415-422 Original Paper Nonlinear optical properties in an asymmetric double δ-doped quantum well with a Schottky barrier: Electric field effects J. G. Rojas-Briseño, J. G. Rojas-Briseño Unidad Académica de Física, Universidad Autónoma de Zacatecas, Calzada Solidaridad Esquina con Paseo la Bufa S/N, CP 98060 Zacatecas, Zac., MéxicoSearch for more papers by this authorJ. C. Martínez-Orozco, J. C. Martínez-Orozco Unidad Académica de Física, Universidad Autónoma de Zacatecas, Calzada Solidaridad Esquina con Paseo la Bufa S/N, CP 98060 Zacatecas, Zac., MéxicoSearch for more papers by this authorI. Rodríguez-Vargas, I. Rodríguez-Vargas Unidad Académica de Física, Universidad Autónoma de Zacatecas, Calzada Solidaridad Esquina con Paseo la Bufa S/N, CP 98060 Zacatecas, Zac., MéxicoSearch for more papers by this authorM. E. Mora-Ramos, M. E. Mora-Ramos Facultad de Ciencias, Universidad Autónoma del Estado de Morelos, Av. Universidad 1001, CP 62209 Cuernavaca, MorelosMéxico Grupo de Materia Condensada-UdeA, Instituto de Física, Facultad de Ciencias Exactas y Naturales, Universidad de Antioquia UdeA, Calle 70 No. 52-21, Medellín, ColombiaSearch for more papers by this authorC. A. Duque, Corresponding Author C. A. Duque Grupo de Materia Condensada-UdeA, Instituto de Física, Facultad de Ciencias Exactas y Naturales, Universidad de Antioquia UdeA, Calle 70 No. 52-21, Medellín, ColombiaCorresponding author: e-mail [email protected], Phone: +57-4-219 56 30, Fax: +57-4-233 01 20Search for more papers by this author J. G. Rojas-Briseño, J. G. Rojas-Briseño Unidad Académica de Física, Universidad Autónoma de Zacatecas, Calzada Solidaridad Esquina con Paseo la Bufa S/N, CP 98060 Zacatecas, Zac., MéxicoSearch for more papers by this authorJ. C. Martínez-Orozco, J. C. Martínez-Orozco Unidad Académica de Física, Universidad Autónoma de Zacatecas, Calzada Solidaridad Esquina con Paseo la Bufa S/N, CP 98060 Zacatecas, Zac., MéxicoSearch for more papers by this authorI. Rodríguez-Vargas, I. Rodríguez-Vargas Unidad Académica de Física, Universidad Autónoma de Zacatecas, Calzada Solidaridad Esquina con Paseo la Bufa S/N, CP 98060 Zacatecas, Zac., MéxicoSearch for more papers by this authorM. E. Mora-Ramos, M. E. Mora-Ramos Facultad de Ciencias, Universidad Autónoma del Estado de Morelos, Av. Universidad 1001, CP 62209 Cuernavaca, MorelosMéxico Grupo de Materia Condensada-UdeA, Instituto de Física, Facultad de Ciencias Exactas y Naturales, Universidad de Antioquia UdeA, Calle 70 No. 52-21, Medellín, ColombiaSearch for more papers by this authorC. A. Duque, Corresponding Author C. A. Duque Grupo de Materia Condensada-UdeA, Instituto de Física, Facultad de Ciencias Exactas y Naturales, Universidad de Antioquia UdeA, Calle 70 No. 52-21, Medellín, ColombiaCorresponding author: e-mail [email protected], Phone: +57-4-219 56 30, Fax: +57-4-233 01 20Search for more papers by this author First published: 12 September 2013 https://doi.org/10.1002/pssb.201350050Citations: 15Read the full textAboutPDF ToolsRequest permissionExport citationAdd to favoritesTrack citation ShareShare Give accessShare full text accessShare full-text accessPlease review our Terms and Conditions of Use and check box below to share full-text version of article.I have read and accept the Wiley Online Library Terms and Conditions of UseShareable LinkUse the link below to share a full-text version of this article with your friends and colleagues. Learn more.Copy URL Abstract The effect of an externally applied static electric field on the nonlinear optical response in a GaAs asymmetric double -doped quantum well is studied. The proposed structure bears a configuration including a Schottky barrier that can be tuned via a contact voltage. Using the effective mass approximation and a many-body Hartree-type Thomas-Fermi approximation for the confining conduction band profile, it can be shown that such a system could be of interest for a practical realization of a nonlinear optical responder. It is found that the influence of the static electric field can be used to suitably tuning the occurrence and position of the resonant optical signals in the far-infrared regime. Citing Literature Volume251, Issue2February 2014Pages 415-422 RelatedInformation