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ICOP & ICPET 2017, 23 - : 949-952 Back to browse issues page
Numerical Investigation of the Electric Field in the TEA CO2 Laser Using Successive Over Relaxation Method
Nahid Jahanian * 1, Majid Aram , Nader Morshedian , Ahmad Mehramiz
Abstract:   (938 Views)

In this paper the distribution and non-uniformity of electric field resulted of the main electrodes and pre-ionization in the TEA CO2 laser is investigated using SOR method.  Also the difference in uniformity of electric field related to Corona and Spark Array pre-ionization methods are compared. The results show that the deviation of the electric field in Spark Array Model is more than Corona model. Besides, it has been shown that using electrodes with curved active area edges the field deviation can be reducedd to acceptable level.

Keywords: Carbon dioxide laser pulse width, Numerical simulation of electric field, Pre-ionization, S.O.R, Electrode, Corona and Spark Array pre-Ionization
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Type of Study: Research | Subject: Special
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Jahanian N, Aram M, Morshedian N, Mehramiz A. Numerical Investigation of the Electric Field in the TEA CO2 Laser Using Successive Over Relaxation Method. ICOP & ICPET. 2017; 23 :949-952
URL: http://opsi.ir/article-1-1343-en.html


Volume 23 - Back to browse issues page
انجمن اپتیک و فوتونیک ایران Optics and Photonics Society of Iran
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