Title of article
Dual-Pulse Laser-Induced Breakdown Spectroscopy with Combinations of Femtosecond and Nanosecond Laser Pulses
Author/Authors
Angel، S. Michael نويسنده , , Carter، J. Chance نويسنده , , Pearman، William نويسنده , , Scaffidi، Jon نويسنده , , Pender، Jack نويسنده , , Goode، Scott R. نويسنده , , Colston، Bill W. نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2003
Pages
-6098
From page
6099
To page
0
Abstract
Nanosecond and femtosecond laser pulses were combined in an orthogonal preablation spark dualpulse laser-induced breakdown spectroscopy (LIBS) configuration. Even without full optimization of interpulse alignment, ablation focus, large signal, signal-to-noise ratio, and signal-to-background ratio enhancements were observed for both copper and aluminum targets. Despite the preliminary nature of this study, these results have significant implications in the attempt to explain the sources of dual-pulse LIBS enhancements
Keywords
Ocean optics , Remote sensing
Journal title
Applied Optics
Serial Year
2003
Journal title
Applied Optics
Record number
76505
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