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Please use this identifier to cite or link to this item: http://hdl.handle.net/2289/4014
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dc.contributor.authorMuthukumar, V Sai-
dc.contributor.authorReppert, Jason-
dc.contributor.authorSuchand Sandeep, C.S.-
dc.contributor.authorKrishnan, Siva Rama S.-
dc.contributor.authorPodila, Ramakrishna-
dc.contributor.authorKuthirummal, Narayanan-
dc.contributor.authorPhilip, Reji-
dc.contributor.author+3 Co-authors-
dc.date.accessioned2011-04-08T07:32:17Z-
dc.date.available2011-04-08T07:32:17Z-
dc.date.issued2010-10-15-
dc.identifier.citationOptics Communications, 2010, Vol.283, p4104en
dc.identifier.issn0030-4018-
dc.identifier.urihttp://hdl.handle.net/2289/4014-
dc.descriptionRestricted Access.en
dc.description.abstractIntensity-dependent nonlinear optical transmission studies of cadmium sulfide (CdS) nanowires (similar to 50-100 nm diameter) suspended in dimethylformamide have been carried out in the visible region using the Z-scan technique with 7 ns pulses from the second harmonic of an Nd:YAG laser. The optical limiting threshold of CdS nanowires suspension was determined to be 1.3 J cm(-2), with normalized transmittance of 0.47, which is relatively lower when compared with those of many popular metal nanowire suspensions reported in the literature. Based on an effective three-photon absorption model, nonlinear absorption and nonlinear scattering were identified as the dominant processes for the measured reduced transmittance.en
dc.language.isoenen
dc.publisherElsevier B.V.en
dc.relation.urihttp://dx.doi.org/10.1016/j.optcom.2010.06.020en
dc.rights2010 Elsevier B.V.en
dc.titleOptical limiting properties of CdS nanowiresen
dc.typeArticleen
Appears in Collections:Research Papers (LAMP)

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