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year 27, Issue 2 (ICOP & ICPET 2021 2021)
ICOP & ICPET _ INPC _ ICOFS 2021, 27(2): 458-461 |
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Afshar M, Haddad M A, Raji S. Measurement nonlinear optical refractive index of crude oil in toluene solution. ICOP & ICPET _ INPC _ ICOFS 2021; 27 (2) :458-461
URL: http://opsi.ir/article-1-2402-en.html
URL: http://opsi.ir/article-1-2402-en.html
1- Department of Physics, Yazd University, Yazd, Iran, PO Box 741-89195.
2- Department of Physics, Yazd University, Yazd, Iran, PO Box 741-89195, Photonic Research Group, Laser Spectroscopy Research Laboratory, Yazd University, Yazd, Iran, PO Box 741-89195.
3- Photonic Research Group, Laser Spectroscopy Research Laboratory, Yazd University, Yazd, Iran, PO Box 741-89195.
2- Department of Physics, Yazd University, Yazd, Iran, PO Box 741-89195, Photonic Research Group, Laser Spectroscopy Research Laboratory, Yazd University, Yazd, Iran, PO Box 741-89195.
3- Photonic Research Group, Laser Spectroscopy Research Laboratory, Yazd University, Yazd, Iran, PO Box 741-89195.
Abstract: (861 Views)
The study of optical properties and spectral characterization of petrochemical materials and their products have always been considered. In this study, the nonlinear refractive index of crude oil samples has been experimentally studied using the Z-scan technique. For this purpose, due to the significant intrinsic spectral feature of pure crude oil at the visible spectral range, a diluted crude oil in toluene solution is prepared and used as an experimental sample. For the first time, it is measured that the nonlinear refractive index at 532 nm is in the order of 10-12 cm2/w.
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