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ICOP & ICPET 2014, 20 - : 717-720 Back to browse issues page
Study of convection heat flow induced by pump laser beam using interferometry
Mohammad Jafari Mr * 1, Rooh allah Karimzadeh Dr.1, Masoud Ghoorchi Beygi Mr1
1- Shahid Beheshti University
Abstract:   (7556 Views)
In this work we have studied the time evolution of convective field induced by propagation of laser beam through the liquid samples. For this purpose the cell containing the red solution of dye in ethanol is placed in the interferometer setup. Then, the convection heat flow is induced in the sample by 532nm Gaussian laser beam. The profile of the flow velocity is investigated based on the Fourier analysis of the interferogram and hydrodynamic model for the convection current.
Keywords: Interferometry, Fourier analysis, Convective field, Thermo-optical response
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Type of Study: Research | Subject: Special
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Jafari M, Karimzadeh R A, Ghoorchi Beygi M. Study of convection heat flow induced by pump laser beam using interferometry. ICOP & ICPET. 2014; 20 :717-720
URL: http://opsi.ir/article-1-303-en.html

Volume 20 - Back to browse issues page
انجمن اپتیک و فوتونیک ایران Optics and Photonics Society of Iran
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