Main Menu

Association Mission

The mission of the association is to advance the creation, communication and application of knowledge to benefit society and improve people's lives.  

Legal Members

 

Membership

Become a member

Contact Us

Volume 20 -                   ICOP & ICPET _ INPC _ ICOFS 2014, 20 - : 717-720 | Back to browse issues page

XML Persian Abstract Print

Download citation:
BibTeX | RIS | EndNote | Medlars | ProCite | Reference Manager | RefWorks
Send citation to:
Jafari M, Karimzadeh R A, Ghoorchi Beygi M. Study of convection heat flow induced by pump laser beam using interferometry. ICOP & ICPET _ INPC _ ICOFS 2014; 20 :717-720
URL: http://opsi.ir/article-1-303-en.html
Study of convection heat flow induced by pump laser beam using interferometry
Mohammad Jafari *1 , Rooh allah Karimzadeh1 , Masoud Ghoorchi Beygi1
1- Shahid Beheshti University
Abstract:   (10125 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
Full-Text [PDF 590 kb]   (1310 Downloads)    
Type of Study: Research | Subject: Special
Send email to the article author

Rights and permissions
Creative Commons License This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.

© 2025 All Rights Reserved | Optics and Photonics Society of Iran

Designed & Developed by : Yektaweb