Show simple item record

dc.contributor.authorSakiroglu, S.
dc.contributor.authorUngan, F.
dc.contributor.authorYesilgul, U.
dc.contributor.authorMora-Ramos, M. E.
dc.contributor.authorDuque, C. A.
dc.contributor.authorKasapoglu, E.
dc.contributor.authorSari, H.
dc.contributor.authorSokmen, I.
dc.descriptionWOS: 000304641400013en_US
dc.description.abstractIn this work, the effect of a non-resonant intense laser field on the optical rectification and second and third harmonic generation in a Poschl-Teller quantum well is theoretically investigated. In this regard, the coefficients of nonlinear optical rectification and second and third harmonic generation are obtained by using the compact-density matrix approach and an iterative method. Different values of the asymmetry parameters of the Poschl-Teller potential as well as intense laser field strength have been considered. Numerical results presented for a typical GaAs quantum wells show that higher-order optical effects are considerably sensitive to intense laser field and can be adjusted by a correct choice of asymmetry parameters of the potential. (C) 2012 Elsevier B.V. All rights reserved.en_US
dc.description.sponsorshipTUBITAK (COST) [109T650]; Colombian Agency COLCIENCIAS; Colombian Agency CODI-Universidad de Antioquia [E01553]; Facultad de Ciencias Exactas y Naturales-Universidad de Antioquia [2011-2012]; Mexican CONACYT; Colombian COLCIENCIAS; CONACYT [CB/2008-101777]en_US
dc.description.sponsorshipWe gratefully acknowledge the financial support from TUBITAK (COST) (Grant No. 109T650). C.A.D. is grateful to the Colombian Agencies COLCIENCIAS, CODI-Universidad de Antioquia (project: E01553-Propiedades Opticas no lineales en heteroestructuras semiconductoras de baja dimensionalidad (nitruros y arseniuros)), and Facultad de Ciencias Exactas y Naturales-Universidad de Antioquia (CAD-exclusive dedication project 2011-2012). C.A.D. and M.E.M.R. wish to thank Mexican CONACYT and Colombian COLCIENCIAS for support under 2008 bilateral Grant "Estudio de propiedades opticas y electronicas en nanoestructuras y sistemas semiconductores de baja dimension". M.E.M.R. also acknowledges partial support from CONACYT through grant CB/2008-101777.en_US
dc.subjectNonlinear opticsen_US
dc.subjectPoschl-Teller quantum wellen_US
dc.subjectIntense laser fielden_US
dc.titleNonlinear optical rectification and the second and third harmonic generation in Poschl-Teller quantum well under the intense laser fielden_US
dc.relation.journalPHYSICS LETTERS Aen_US
dc.contributor.department[Sakiroglu, S. -- Sokmen, I.] Dokuz Eylul Univ, Fac Sci, Dept Phys, TR-35160 Izmir, Turkey -- [Ungan, F. -- Yesilgul, U. -- Kasapoglu, E. -- Sari, H.] Cumhuriyet Univ, Fac Sci, Dept Phys, TR-58140 Sivas, Turkey -- [Mora-Ramos, M. E.] Univ Autonoma Estado Morelos, Fac Ciencias, Cuernavaca 62209, Morelos, Mexico -- [Duque, C. A.] Univ Antioquia, Inst Fis, Medellin 1226, Colombiaen_US
dc.contributor.authorIDMora-Ramos, Miguel Eduardo -- 0000-0002-6232-9958en_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US

Files in this item


There are no files associated with this item.

This item appears in the following Collection(s)

Show simple item record