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 nadafan M,  Dehghani Z. Characterization of Nonlinear Optical Properties of Polyurethane Close Cell/Alumina Nanocomposites by Z-Scan Method.  ICOP & ICPET _ INPC _ ICOFS 2015; 21 :1393-1396
URL: http://opsi.ir/article-1-845-en.html
  
                    URL: http://opsi.ir/article-1-845-en.html
                    Abstract:       (4749 Views)
                    
                    
                    In this research PUCC/Al2O3 nanocomposites containing 1, 1.5 and 2 wt% Al2O3 have been prepared. Nonlinear optical coefficients of samples such as nonlinear refractive index, n2, and nonlinear absorption coefficient, β, were obtained by Z scan technique. These features were calculated in the order of 10-8 (cm2/W) and 10-5(cm/W), respectively.
                    
                    
                    
                    
                    
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