Nanosecond and femtosecond laser ablation of pure and Y-doped BSCCO

Authors

Jaziel Vitug National Institute of Physics, University of the Philippines Diliman
Krizia Isabel Lampa National Institute of Physics, University of the Philippines Diliman
Cherrie Olaya National Institute of Physics, University of the Philippines Diliman
Jeffrey De Vero National Institute of Physics, University of the Philippines Diliman
Gil Nonato Santos Physics Department, College of Science, De La Salle University
Roland Sarmago National Institute of Physics, University of the Philippines Diliman
Wilson Garcia National Institute of Physics, University of the Philippines Diliman

Abstract

Laser ablation of BSCCO and 30% Y-doped BSCCO oxide ceramics using nanosecond and femtosecond pulses is performed. Results show that randomly oriented spheroidal particles are inherent to both ablation processes. Femtosecond ablation of Y-doped BSCCO also features rod-like structures and nanoscaled spheres whereas nanosecond ablation produces micron-sized droplets. XRD confirms that femtosecond ablation yields crystalline film even without heat treatment.

Downloads

Issue

2011: Proceedings of the 29th Samahang Pisika ng Pilipinas National Physics Congress

Article ID

SPP2011-3B-4

Section

Acoustics, Optics, Photonics

Published

2011-10-24

How to Cite

[1]

J Vitug, KI Lampa, C Olaya, J De Vero, GN Santos, R Sarmago, and W Garcia, Nanosecond and femtosecond laser ablation of pure and Y-doped BSCCO, Proceedings of the Samahang Pisika ng Pilipinas 29, SPP2011-3B-4 (2011). URL: https://proceedings.spp-online.org/article/view/SPP2011-3B-4.