scholarly journals Industrial applications of laser-induced breakdown spectroscopy: a review

2020 ◽  
Vol 12 (8) ◽  
pp. 1014-1029 ◽  
Author(s):  
S. Legnaioli ◽  
B. Campanella ◽  
F. Poggialini ◽  
S. Pagnotta ◽  
M. A. Harith ◽  
...  
Keyword(s):  
Short Review ◽  
Industrial Applications ◽  
Laser Induced Breakdown Spectroscopy ◽  
Breakdown Spectroscopy ◽  
Laser Induced Breakdown

A short review on LIBS industrial applications.

Laser-induced breakdown spectroscopy expands into industrial applications

2014 ◽  
Vol 93 ◽  
pp. 41-51 ◽  
Author(s):  
Reinhard Noll ◽  
Cord Fricke-Begemann ◽  
Markus Brunk ◽  
Sven Connemann ◽  
Christoph Meinhardt ◽  
...  
Keyword(s):  
Industrial Applications ◽  
Laser Induced Breakdown Spectroscopy ◽  
Breakdown Spectroscopy ◽  
Laser Induced Breakdown

Nanosecond laser-induced breakdown assisted by femtosecond laser pre-ionization in air: the effect on spatial resolution and continuous radiation

2020 ◽  
Vol 92 (2) ◽  
pp. 20701
Author(s):  
Bo Li ◽  
Xiaofeng Li ◽  
Zhifeng Zhu ◽  
Qiang Gao
Keyword(s):  
Femtosecond Laser ◽  
Spatial Resolution ◽  
Laser Induced Breakdown Spectroscopy ◽  
Nanosecond Laser ◽  
Breakdown Threshold ◽  
Powerful Technique ◽  
Breakdown Spectroscopy ◽  
Continuous Radiation ◽  
Laser Induced Breakdown

Laser-induced breakdown spectroscopy (LIBS) is a powerful technique for quantitative diagnostics of gases. The spatial resolution of LIBS, however, is limited by the volume of plasma. Here femtosecond-nanosecond dual-pulsed LIBS was demonstrated. Using this method, the breakdown threshold was reduced by 80%, and decay of continuous radiation was shortened. In addition, the volume of the plasma was shrunk by 85% and hence, the spatial resolution of LIBS was significantly improved.

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