Non-resonant intense laser field effect on the nonlinear optical properties associated to the inter- and intra-band transitions in an anharmonic quantum well submitted to electric and magnetic field

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dc.authoridnoreddine, aghoutane/0000-0002-8572-7473
dc.authoridUngan, Fatih/0000-0003-3533-4150
dc.contributor.authorTurkoglu, A.
dc.contributor.authorAghoutane, N.
dc.contributor.authorFeddi, E.
dc.contributor.authorMora-Ramos, M. E.
dc.contributor.authorUngan, F.
dc.date.accessioned2024-10-26T18:09:04Z
dc.date.available2024-10-26T18:09:04Z
dc.date.issued2021
dc.departmentSivas Cumhuriyet Üniversitesi
dc.description.abstractSimultaneous effects of electric, magnetic, and non-resonant intense laser field on the nonlinear optical properties of a GaAs quantum well with an anharmonic confinement potential profile are theoretically investigated. Energy eigenvalues and eigenfunctions of the system are determined using the diagonalization method within the framework of the effective mass and parabolic band approximation. Nonlinear optical properties associated to the inter and intra band transitions are evaluated. Our numerical results for the intraband response show that the resonance peak positions of the total optical absorption coefficients and relative refractive index changes shift towards higher energy levels (blueshift) by increasing the strength of the applied external electric, magnetic, and non-resonant intense laser field. The analysis of inter-band (electron-heavy hole) transitions reveals that the optical coefficients has a pronounced redshift induced by the electric field while a blueshift is caused by the magnetic and laser signals. It is seen that the nonlinear optical properties of such structures can be adjusted according to the purpose by changing the external perturbations and could be used in new optoelectronic device designs.
dc.description.sponsorshipMexican CONACYT [CB A1-S-8218]
dc.description.sponsorshipMEMR is grateful to Mexican CONACYT for support through Grant CB A1-S-8218.
dc.identifier.doi10.1016/j.ssc.2021.114390
dc.identifier.issn0038-1098
dc.identifier.issn1879-2766
dc.identifier.scopus2-s2.0-85106550907
dc.identifier.scopusqualityQ2
dc.identifier.urihttps://doi.org/10.1016/j.ssc.2021.114390
dc.identifier.urihttps://hdl.handle.net/20.500.12418/29941
dc.identifier.volume334
dc.identifier.wosWOS:000670329600010
dc.identifier.wosqualityQ3
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherPergamon-Elsevier Science Ltd
dc.relation.ispartofSolid State Communications
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectAnharmonic confinement potential quantum
dc.subjectwell
dc.subjectNonlinear optical properties
dc.subjectElectric and magnetic field
dc.subjectIntense laser field
dc.titleNon-resonant intense laser field effect on the nonlinear optical properties associated to the inter- and intra-band transitions in an anharmonic quantum well submitted to electric and magnetic field
dc.typeArticle

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