Volume 20 -                   ICOP & ICPET _ INPC _ ICOFS 2014, 20 - : 1593-1596 | Back to browse issues page

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Determination of plasma temperature of copper vapor laser (CVL) by the use of Boltzmann plot method for CVL’s mirror and copper coated mirror
Mitra Namnabat * 1, Alireza Moradi , Saeed Behrouziniya , Maryam Gheshlaghy , Seyed hassan Nabavi , Kamran Khorasani
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Abstract- In this paper, we determinate the temperature profile of a copper vapor laser (CVL) when its dielectric mirrors are replaced with metallic mirrors. The plasma is produced in CVL tube of 510.6 nm and 578.2 nm wavelengths, and with pulse width of 25-30 ns at about 10-2 Torr pressure. The experiment condition was preserved in local thermodynamic equilibrium. The temperature is obtained from the Boltzmann plot method for each cavity mirror. We examined the method for two different cases, copper coated on BK7 substrate, and the laser's fabric mirrors.
Keywords: Copper vapor laser, Laser\'s mirror, Local thermodynamic equilibrium, Temperature profile
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Type of Study: Research | Subject: Special
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