The Investigation of Third-Order Hyperpolarizabilities and Susceptibilities of Push-Pull Azobenzene Polymers

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dc.contributor.authorKarakas, A.
dc.contributor.authorEL Ouazzani, H.
dc.contributor.authorKirkan, N.
dc.contributor.authorKrupka, O.
dc.contributor.authorSmokal, V.
dc.contributor.authorMigalska-Zalas, A.
dc.contributor.authorSahraoui, B.
dc.date.accessioned2020-03-26T18:44:05Z
dc.date.available2020-03-26T18:44:05Z
dc.date.issued2013
dc.departmentSelçuk Üniversitesien_US
dc.description15th International Conference on Transparent Optical Networks (ICTON) -- JUN 23-27, 2013 -- Cartagena, SPAINen_US
dc.description.abstractTo estimate the potential for third-order nonlinear optical (NLO) properties of the title azobenzene polymers, the one-photon absorption (OPA) and two-photon absorption (TPA) characterizations have been determined by configuration interaction (CI) and time-dependent Hartree-Fock (TDHF) methods, respectively. The nonlinear absorption parameters (beta) and third-order susceptibilities (chi((3))) have been measured by performing the Z-scan measurements. According to the ab-initio computation results, the investigated compounds exhibit averaged (isotropic) second hyperpolarizabilities (<gamma >) with non-zero values, implying microscopic third-order optical nonlinearity. Our computed results on TPA cross-sections (delta(omega)), third-order hyperpolarizability and susceptibility values are in accord with the experimental observations of the examined molecules.en_US
dc.description.sponsorshipUniv Politecnica Cartagena, IEEE, IEEE Photon Soc, Natl Inst Telecommunicat, Inst Lacznosci, Escuela Tecnica Super Ingn Telecomunicacen_US
dc.identifier.isbn978-1-4799-0683-3
dc.identifier.issn2162-7339en_US
dc.identifier.scopusqualityN/Aen_US
dc.identifier.urihttps://hdl.handle.net/20.500.12395/29939
dc.identifier.wosWOS:000333178300287en_US
dc.identifier.wosqualityN/Aen_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherIEEEen_US
dc.relation.ispartof2013 15TH INTERNATIONAL CONFERENCE ON TRANSPARENT OPTICAL NETWORKS (ICTON 2013)en_US
dc.relation.ispartofseriesInternational Conference on Transparent Optical Networks-ICTON
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.selcuk20240510_oaigen_US
dc.subjectone-photon absorptionen_US
dc.subjecttwo-photon absorptionen_US
dc.subjectsecond hyperpolarizabilityen_US
dc.subjectthird-order susceptibilityen_US
dc.subjectZ-scan techniqueen_US
dc.titleThe Investigation of Third-Order Hyperpolarizabilities and Susceptibilities of Push-Pull Azobenzene Polymersen_US
dc.typeConference Objecten_US

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