Spectral diagnostic of laser-produced BiSrCaCuO plasma

Authors

Jacque F. Gabayno National Institute of Physics, University of the Philippines Diliman
Winsome Chloe Rara National Institute of Physics, University of the Philippines Diliman
Jeffrey C. de Vero National Institute of Physics, University of the Philippines Diliman
Roland V. Sarmago National Institute of Physics, University of the Philippines Diliman
Wilson O. Garcia National Institute of Physics, University of the Philippines Diliman

Abstract

A BiSrCaCuO target is ablated by a Q-switched 1064 nm Nd:YAG laser at incident power from 1.7 W to 3.1 W under 0.01 mbar vacuum generating a highly transient plasma. Time integrated emission spectroscopy identified the plasma species as Bi (II) – 4078 Å, Sr(I) - 4608 Å, Ca (I) - 6121 Å, Cu (I) 5219 Å, and O (I) – 6154 Å. Transient evolution of the optical emission of the laser-produced plasma was also measured and plasma duration of 60 μs (FWHM) was obtained.

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Issue

2008: Proceedings of the 26th Samahang Pisika ng Pilipinas Physics Congress

Article ID

SPP-2008-4A-05

Section

Materials Physics

Published

2008-10-22

How to Cite

[1]

JF Gabayno, WC Rara, JC de Vero, RV Sarmago, and WO Garcia, Spectral diagnostic of laser-produced BiSrCaCuO plasma, Proceedings of the Samahang Pisika ng Pilipinas 26, SPP-2008-4A-05 (2008). URL: https://proceedings.spp-online.org/article/view/SPP-2008-4A-05.