Diffraction Rings Pattern and Nonlinear Optical Properties of Hybrid ZnO-NPs / Epoxy Resin
Engineering and Technology Journal,
2020, Volume 38, Issue 3A, Pages 440-445
AbstractIn this research, the diffraction ring patterns scan and single-beam Z-scan techniques were used to measure the nonlinear refractive index (n2) and nonlinear absorption coefficient (β). Nano-composite sample, which consists of zinc oxide nanoparticles (ZnO-NPs), and epoxy resin polymer. The sample was prepared by the casting method. A second harmonic generation Nd: YAG laser, which operates at 532 nm and intensity 3183 W/cm2 was used for the two techniques. Z-scan results showed that values for nonlinear refractive index n2 and nonlinear absorption coefficient β were obtained of 6.59*10-9 cm2/W and 1.75*10-3 cm/W respectively. While results for the D-scan technique showed that the number of rings increases with the increasing of laser power.
 H. M. Shanshool, “Linear and nonlinear optical properties of polymer-Zno-Cuo nanocomposites,” Ph.D. Thesis, Dept. Science and Technology, Univ. Kebangsaan, Bangi, Malaysia, 2016.
 S. Li, L. M. Meng and S. M. Toprak, “Nanocomposites of polymer and inorganic nanoparticles for optical and magnetic applications,” Nano Reviews, Vol.1, pp.1–19, Apr. 2010.
 A. Anžlovar, K. Kogej, Z. Crnjak Orel and M. Žigon, “Polyol mediated nano size zinc oxide and nanocomposites with poly (methyl methacrylate),” eXPRESS Polymer Letters, Vol.5, pp. 604–619, Jan. 2011.
 A. P. Indolia and M. S. Gaur, “Optical properties of solution grown PVDF-ZnO nanocomposite thin films,” Journal of Polymer Research, Vol.20, pp.1–8, Dec. 2012.
 H. Ali Al-Hamdani, S. Adnan Al-Ethawi and R. Al-Hamdani, “Fluorescence efficiency of rhodamine 6G doped PMMA,” Journal of materials sciences and engineering, Vol.4, pp.57-61, Oct. 2010.
 H. A. AL-Hamadani and N. Al-Ansari, “nonlinear optical properties of deoxyribonucleic acid DNA doped Rhodamine B/PVA films using Z-scan technique,” International Journal of Current Engineering and Technology, Vol.7, pp.1802-1804, Oct., 2017.
 JC. Huang, YP. Chu, M. Wei and RD. Deanin, “Comparison of epoxy resins for applications in light-emitting diodes,” Adv. Polymer Techno, Vol.23, pp.298-306, 2004.
 Y. L. A. and H. M. U. Ozgur, “a comprehensive review of ZnO materials and devices,” Journal Applied Physics, Vol. 98, pp. 1-103, 2005.
 M. M. Demir, K. Koynoy, C. Bubeck and G. Wegner, “Optical properties of composite of PMMA and surface modified zincite nanoparticles,” Macromolecules, Vol. 40, pp. 1089-1100, 2007.
 K. Ogusu, Y. Kohtani and H. Sao, “laser induced diffraction rings from an absorbing colution,” Opt. Rev., Vol. 3, pp. 232-234, 1996.
 M. Sheik-Bakae, A.A. Said, T.H. We, D.J. Hegan and E.W. Van Styland, “Sensitive measurement of optical nonlinearities using a single beam,” IEEE J. Quant. Electron, Vol. 26, pp.760-769, Apr. 1990.
 R. Zamiri, R. Parvizi, A. Zakaria, A.R. Sadrolhosseini, G. Zamiri, M. Darrouds and M.S. Hus, “Investigation on nonlinear-optical properties of palm oil/Silver nano- Particles,” J.Europ. Opt. Soc. Rap. Public. , Vol.7, pp.12020-4, June 2012.
 F. Yakuphanoglu, S. Ilican, M. Caglar and Y. Caglar, , “The determination of the optical band and optical constants of non-crystalline and crystalline ZnO thin films deposited by spray pyrolysis,” Journal of optoelectronics and advanced materials, Vol. 9, pp. 2180-2185, July, 2007.
 M. Qusay Ali Hassan, H. Sultan, H. Bakr, “Diffraction patterns and nonlinear optical properties of Henna oil,” Journal of College of Education for pure sciences, Vol.7, pp.1-15, Dec. 2017.
 M. Dinu, F. Quochi, and H. Garcia, “Third-order nonlinearities in silicon at telecom wavelengths,” Applied physics letters, Vol.82, pp.1954-2956, 2003.
 A. F. Jaffar, “Nonlinear characterization of rhodamine 610 dye-doped PMMA thin films under 650 nm CW laser light excitation,” Journal of Al-Nahrain University, Vol. 17, pp. 95-102, 2014.
 G. Vinitha and A. Ramalingam, “Third-order optical nonlinearities and optical limiting properties of a pararosanilin dye liquid and solid media,” Las. Phys., Vol. 18, pp. 1070-1073, 2008
- Article View: 113
- PDF Download: 75