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Ahmadi F, Jamal F, Khanzadeh M. Investigating the Optical Properties of GO_Fe2O3 Combination by Using Experimental Moiré Deflectometry. ICOP & ICPET _ INPC _ ICOFS 2018; 24 :917-920
URL: http://opsi.ir/article-1-1440-en.html
URL: http://opsi.ir/article-1-1440-en.html
1- Islamic Azad University of Shahreza
2- University of Vali-e-Asr rafsanjan, Rafsanjan
2- University of Vali-e-Asr rafsanjan, Rafsanjan
Abstract: (2642 Views)
According to the fact that Graphene oxide (GO) and Iron oxide (Fe2O3) nanoparticles exhibit good nonlinear optical properties, in this context, the nonlinear optical properties of their combined solution have been investigated. So, by using the experimental method of rotation moiré deflectometry, by using a high power laser, the deflection and variations in the nonlinear refractive index of the GO_Fe2O3 solution; in different powers, were investigated. In previous researches, for focusing pump laser light, a lens was used, while in this study, this lens was removed and totally the changing of refractive index, from the lowest power were studied. The results show that the nonlinear refractive index variations at 42.6 mW power; 3.5 × 10-4 and at of 6 mW power was equal to 1.97×10-5.
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