Please use this identifier to cite or link to this item: http://hdl.handle.net/2289/4114
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dc.contributor.authorAmbika, D.-
dc.contributor.authorKumar, V.-
dc.contributor.authorSandeep, Suchand C.S.-
dc.contributor.authorPhilip, Reji-
dc.date.accessioned2011-08-23T09:13:21Z-
dc.date.available2011-08-23T09:13:21Z-
dc.date.issued2009-11-
dc.identifier.citationApplied Physics B, 2009, Vol.97, p661en
dc.identifier.issn0946-2171-
dc.identifier.issn1432-0649 (Online)-
dc.identifier.urihttp://hdl.handle.net/2289/4114-
dc.descriptionRestricted Access.en
dc.description.abstractThin films of (Pb1−xSrx )TiO3, x = 0, 0.5, 1.0 have been prepared on glass substrates by the chemical solution method using the spin-coating technique. The optical nonlinearity in the visible spectral region is investigated using short (5 ns) laser pulses at the off-resonant wavelength of 532 nm employing the open aperture z-scan technique. It is found that the third order nonlinear absorption is dependent on the lead content of the films, with the compositions x = 0, 0.5 exhibiting large values (β ∼ 10−7 m/W), thereby suggesting the possible use of these materials as optical limiters. No optical nonlinearity is observed for the composition with x = 1.0.en
dc.language.isoenen
dc.publisherSpringeren
dc.relation.urihttp://dx.doi.org/10.1007/s00340-009-3633-6en
dc.relation.urihttp://adsabs.harvard.edu/abs/2009ApPhB..97..661Aen
dc.rights2009 Springeren
dc.subjectZ-scan techniqueen
dc.subjectSrtio3en
dc.subjectSol-gel techniqueen
dc.subjectFabricationen
dc.subjectDepositionen
dc.titleNon-linear optical properties of (Pb1−xSrx)TiO3 thin filmsen
dc.typeArticleen
Appears in Collections:Research Papers (LAMP)

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