Application of laser-induced breakdown spectroscopy (LIBS) in environmental monitoring

2021 ◽  
pp. 106218
Author(s):  
Ying Zhang ◽  
Tianlong Zhang ◽  
Hua Li
Keyword(s):  
Environmental Monitoring ◽  
Laser Induced Breakdown Spectroscopy ◽  
Breakdown Spectroscopy ◽  
Laser Induced Breakdown

Laser-induced breakdown spectroscopy application in environmental monitoring of water quality: a review

2014 ◽  
Vol 186 (12) ◽  
pp. 8969-8980 ◽  
Author(s):  
Xiaodong Yu ◽  
Yang Li ◽  
Xiaofeng Gu ◽  
Jiming Bao ◽  
Huizhong Yang ◽  
...  
Keyword(s):  
Water Quality ◽  
Environmental Monitoring ◽  
Laser Induced Breakdown Spectroscopy ◽  
Breakdown Spectroscopy ◽  
Laser Induced Breakdown

Use of fish scales in environmental monitoring by the application of Laser-Induced Breakdown Spectroscopy (LIBS)

Chemosphere ◽  
2019 ◽  
Vol 228 ◽  
pp. 258-263 ◽  
Author(s):  
Lucilene Finoto Viana ◽  
Yzel Rondon Súarez ◽  
Claudia Andrea Lima Cardoso ◽  
Sandro Marcio Lima ◽  
Luis Humberto da Cunha Andrade ◽  
...  
Keyword(s):  
Environmental Monitoring ◽  
Laser Induced Breakdown Spectroscopy ◽  
Fish Scales ◽  
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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