Spectral diagnostic of laser-produced BiSrCaCuO plasma

Authors

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