Z-Scan Determination and Ab-Initio Computations on Third-Order Optical Nonlinearities of a Styrylquinolinium Dye

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dc.contributor.authorKarakas, A.
dc.contributor.authorSofiani, Z.
dc.contributor.authorCeylan, Y.
dc.contributor.authorTaser, M.
dc.contributor.authorBakalska, R.
dc.contributor.authorTodorova, M.
dc.contributor.authorSahraoui, B.
dc.date.accessioned2020-03-26T18:58:48Z
dc.date.available2020-03-26T18:58:48Z
dc.date.issued2014
dc.departmentSelçuk Üniversitesien_US
dc.description16th International Conference on Transparent Optical Networks (ICTON) -- JUL 06-10, 2014 -- Graz, AUSTRIAen_US
dc.description.abstractIn order to elucidate the third-order nonlinear optical (NLO) phenomena of the styrylquinolinium dye (1), the nonlinear absorption parameter (beta) and third-order susceptibility (chi((3))) have been measured using the Z-scan measurements. 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 averaged (isotropic) second hyperpolarizability (<gamma >) allows the determination of the third-order optical response. The ab-initio calculation on <gamma > with non-zero value reveals that the title dye has relatively good third-order NLO properties. The calculated results of 1 on OPA wavelength, TPA cross-section (delta(omega)) and third-order susceptibility are in reasonable agreement with its experimental data.en_US
dc.description.sponsorshipIEEE, IEEE Photon Soc, Light Tec, Agilent Technologies, Cerebra InformationsSysteme GmbH, IEEE Austria Sect, Inst Engn & Technol, Natl Inst Telecommunicat, IIIE Media Event, ML11, GRAZ, Osterreichischer Verband Elektrotechnik, IEEE Photon Soc, Raiffeisen Meine Bank, GRAZ Stadt, Graz Univ Technology, TESTen_US
dc.identifier.isbn978-1-4799-5601-2
dc.identifier.issn2162-7339en_US
dc.identifier.scopusqualityN/Aen_US
dc.identifier.urihttps://hdl.handle.net/20.500.12395/31290
dc.identifier.wosWOS:000346516400381en_US
dc.identifier.wosqualityN/Aen_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherIEEEen_US
dc.relation.ispartof2014 16TH INTERNATIONAL CONFERENCE ON TRANSPARENT OPTICAL NETWORKS (ICTON)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.subjectZ-scanen_US
dc.subjectnonlinear absorption parameteren_US
dc.subjectthird-order susceptibilityen_US
dc.subjectsecond hyperpolarizabilityen_US
dc.subjectUV-Visen_US
dc.subjecttwo-photon absorptionen_US
dc.titleZ-Scan Determination and Ab-Initio Computations on Third-Order Optical Nonlinearities of a Styrylquinolinium Dyeen_US
dc.typeConference Objecten_US

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