Nonlinear optical studies on a new poly{2-(biphenyl-4-yl)-5-[3,4-didecyloxy-5-(1,3,4-oxadiazol-2-yl)thiophen-2-yl]-1,3,4-oxadiazole}

Hegde, Pramod Kumar; Adhikari, A.V.; Manjunatha, M.G.; Suchand Sandeep, C.S.; Philip, Reji

Please use this identifier to cite or link to this item: http://hdl.handle.net/2289/3971

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DC Field	Value	Language
dc.contributor.author	Hegde, Pramod Kumar	-
dc.contributor.author	Adhikari, A.V.	-
dc.contributor.author	Manjunatha, M.G.	-
dc.contributor.author	Suchand Sandeep, C.S.	-
dc.contributor.author	Philip, Reji	-
dc.date.accessioned	2011-04-01T06:18:46Z	-
dc.date.available	2011-04-01T06:18:46Z	-
dc.date.issued	2010-06	-
dc.identifier.citation	Materials Science Forum, 2010, Vol.657, p56	en
dc.identifier.issn	0255-5476 (Online)	-
dc.identifier.uri	http://hdl.handle.net/2289/3971	-
dc.description	Restricted Access.	en
dc.description.abstract	Measurements of nonlinear optical properties of a newly synthesized thiophene based polymer are reported. The nonlinear transmission measurements were performed on the polymer dissolved in N,N-dimethylformamide by employing the single beam Z-scan technique using a Q-switched laser output at 532-nm. The polymer shows strong optical limiting behavior, where the transmittance decreases when the pump fluence is increased. It was found that an effective three-photon absorption (3PA) model at the excitation wavelength gives the best fit to the obtained experimental data. The value of the 3PA coefficient has been numerically calculated. This study clearly reveals the potential of new polymeric material has, for optical limiting applications.	en
dc.language.iso	en	en
dc.publisher	Trans Tech Publications Inc.	en
dc.relation.uri	http://dx.doi.org/10.4028/www.scientific.net/MSF.657.56	en
dc.rights	2010 Trans Tech Publications Inc.	en
dc.subject	3,4-Didecyloxythiophene	en
dc.subject	3PA	en
dc.subject	Conjugated Polymer	en
dc.subject	Nonlinear Optics	en
dc.title	Nonlinear optical studies on a new poly{2-(biphenyl-4-yl)-5-[3,4-didecyloxy-5-(1,3,4-oxadiazol-2-yl)thiophen-2-yl]-1,3,4-oxadiazole}	en
dc.type	Article	en
Appears in Collections:	Research Papers (LAMP)

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