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dc.contributor.authorJanardhana, K.
dc.contributor.authorRavindrachary, V.
dc.contributor.authorKumar, P.C.R.
dc.contributor.authorYogisha
dc.contributor.authorPoojary, B.
dc.contributor.authorManjunatha, K.B.
dc.contributor.authorIsmayil
dc.date.accessioned2020-03-30T09:46:10Z-
dc.date.available2020-03-30T09:46:10Z-
dc.date.issued2011
dc.identifier.citationAIP Conference Proceedings, 2011, Vol.1349, PART A, pp.1319-1320en_US
dc.identifier.urihttp://idr.nitk.ac.in/jspui/handle/123456789/6805-
dc.description.abstractA new pyrazoline derivative 3-phenyl-5-(4-N,N-dimethylaminophenyl)-1H-2- pyrazoline (PDHP) was synthesized using standard method. The structure of the compound was established based on 1H NMR spectrum. The third-order optical nonlinear properties of PDHP compound were measured using nanosecond Z-scan method The measured nonlinear absorption coefficient ? is 0.27�10-10m W-1. The magnitude of third order susceptibility is Re?(3)==19.94�10-13 esu and Im?x (3)=5.85�10-13 esu. These experimental results reveal that the PDHP may be a good candidate for optical limiting applications due to its reverse saturated absorption phenomenon. � 2011 American Institute of Physics.en_US
dc.titleThird order optical nonlinearity of a pyrazoline derivativeen_US
dc.typeBook chapteren_US
Appears in Collections:2. Conference Papers

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