Laser-fluence dependence of signal enhancement in femtosecond double-pulse laser induced breakdown spectroscopy

2020 ◽  
Vol 164 ◽  
pp. 105755
Author(s):  
T. Somekawa ◽  
M. Otsuka ◽  
H. Kuze ◽  
Y. Maeda ◽  
J. Kawanaka ◽  
...  
Keyword(s):  
Pulse Laser ◽  
Laser Fluence ◽  
Signal Enhancement ◽  
Double Pulse ◽  
Laser Induced Breakdown Spectroscopy ◽  
Breakdown Spectroscopy ◽  
Laser Induced Breakdown ◽  
Double Pulse Laser ◽  
Fluence Dependence

Signal enhancement in collinear double-pulse laser-induced breakdown spectroscopy applied to different soils

2015 ◽  
Vol 111 ◽  
pp. 23-29 ◽  
Author(s):  
Gustavo Nicolodelli ◽  
Giorgio Saverio Senesi ◽  
Renan Arnon Romano ◽  
Ivan Luiz de Oliveira Perazzoli ◽  
Débora Marcondes Bastos Pereira Milori
Keyword(s):  
Pulse Laser ◽  
Signal Enhancement ◽  
Double Pulse ◽  
Laser Induced Breakdown Spectroscopy ◽  
Breakdown Spectroscopy ◽  
Laser Induced Breakdown ◽  
Double Pulse Laser ◽  
Different Soils

Basic mechanisms of signal enhancement in ns double-pulse laser-induced breakdown spectroscopy in a gas environment

2014 ◽  
Vol 29 (8) ◽  
pp. 1318-1338 ◽  
Author(s):  
Elisabetta Tognoni ◽  
Gabriele Cristoforetti
Keyword(s):  
Pulse Laser ◽  
Signal Enhancement ◽  
Double Pulse ◽  
Laser Induced Breakdown Spectroscopy ◽  
Intensity Enhancement ◽  
Breakdown Spectroscopy ◽  
Laser Induced Breakdown ◽  
Gas Environment ◽  
Double Pulse Laser

Classifying ns double-pulse LIBS measurements according to the irradiation mode facilitates the interpretation of the mechanisms underlying intensity enhancement.

scholarly journals Triple-pulse LIBS: laser-induced breakdown spectroscopy signal enhancement by combination of pre-ablation and re-heating laser pulses

2020 ◽  
Vol 35 (2) ◽  
pp. 293-300 ◽  
Author(s):  
David Prochazka ◽  
Pavel Pořízka ◽  
Jan Novotný ◽  
Aleš Hrdlička ◽  
Karel Novotný ◽  
...  
Keyword(s):  
Laser Pulse ◽  
Pulse Laser ◽  
Laser Pulses ◽  
Signal Enhancement ◽  
Double Pulse ◽  
Laser Induced Breakdown Spectroscopy ◽  
Breakdown Spectroscopy ◽  
Laser Induced Breakdown ◽  
Double Pulse Laser

The goal of this work is to examine the effect of a third additional laser pulse on orthogonal double-pulse laser-induced breakdown spectroscopy (DP LIBS).

Double pulse laser induced breakdown spectroscopy with Gaussian and multimode beams

2016 ◽  
Vol 124 ◽  
pp. 47-55 ◽  
Author(s):  
V.N. Lednev ◽  
S.M. Pershin ◽  
A.F. Bunkin ◽  
A.A. Samokhvalov ◽  
V.P. Veiko ◽  
...  
Keyword(s):  
Pulse Laser ◽  
Double Pulse ◽  
Laser Induced Breakdown Spectroscopy ◽  
Breakdown Spectroscopy ◽  
Laser Induced Breakdown ◽  
Multimode Beams ◽  
Double Pulse Laser
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