Topological localized region of Goos-Hanchen shifts in reflection and transmission

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dc.authoridbacha, Bakht amin/0000-0002-2770-6949
dc.authoridAhmad, Iftikhar/0000-0002-4376-1374
dc.contributor.authorKhan, Aizaz
dc.contributor.authorMahmoud, Emad E.
dc.contributor.authorAhmad, Iftikhar
dc.contributor.authorEl Din, Sayed M.
dc.contributor.authorBacha, Bakht Amin
dc.contributor.authorAkgul, Ali
dc.date.accessioned2024-12-24T19:27:43Z
dc.date.available2024-12-24T19:27:43Z
dc.date.issued2023
dc.departmentSiirt Üniversitesi
dc.description.abstractIn this manuscript, the Goos-Hanchen shift of the transmitted and reflected probe beam is controlled and modified. Topologically localized regions are reported in the G-H shift by introducing the position and orbital angular momentum dependency in the Rabi frequencies of the control fields. The system parameters along with the azimuthal quantum number are used to control and modify G-H shift as well as the topological regions. Crater and peak type topological regions are reported in the G-H shift of the reflected as well as transmitted beam. The number of localized regions are reported to strictly follow the general formula 2l2. The maximum shift in the reflected spectrum is reported to be Sr/.1 = -140, where as in the transmitted spectrum it is only S1.1 = -15. The modified results might have significant applications in optical waveguide switches and sensors.
dc.identifier.doi10.1016/j.rinp.2023.106738
dc.identifier.issn2211-3797
dc.identifier.scopus2-s2.0-85165485014
dc.identifier.scopusqualityQ1
dc.identifier.urihttps://doi.org/10.1016/j.rinp.2023.106738
dc.identifier.urihttps://hdl.handle.net/20.500.12604/6750
dc.identifier.volume51
dc.identifier.wosWOS:001048870300001
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherElsevier
dc.relation.ispartofResults in Physics
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_20241222
dc.subjectGoos-Hanchen shift
dc.subjectTopologically localized regions
dc.subjectDensity matrix formalism
dc.titleTopological localized region of Goos-Hanchen shifts in reflection and transmission
dc.typeArticle

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