Infrared femtosecond laser ablation of graphite in high vacuum probed by optical emission spectroscopy

2005 ◽  
Vol 81 (5) ◽  
pp. 981-986 ◽  
Author(s):  
S. Amoruso ◽  
G. Ausanio ◽  
M. Vitiello ◽  
X. Wang
Keyword(s):  
Laser Ablation ◽  
Femtosecond Laser ◽  
Emission Spectroscopy ◽  
Optical Emission Spectroscopy ◽  
High Vacuum ◽  
Femtosecond Laser Ablation ◽  
Optical Emission

Determination of plasma ignition threshold fluence during femtosecond single-shot laser ablation on metallic samples detected by optical emission spectroscopy

2015 ◽  
Vol 30 (8) ◽  
pp. 1730-1735 ◽  
Author(s):  
Marina López-Claros ◽  
José M. Vadillo ◽  
J. Javier Laserna
Keyword(s):  
Laser Ablation ◽  
Emission Spectroscopy ◽  
Optical Emission Spectroscopy ◽  
Femtosecond Laser Ablation ◽  
Optical Emission ◽  
Single Shot ◽  
Threshold Fluence ◽  
Plasma Ignition ◽  
Ignition Threshold

The minimum laser fluence needed for plasma ignition on a sample during single-shot femtosecond laser ablation has been determined for a set of metals and alloys.

Onset of optical emission in femtosecond laser-induced plasmas and its correlation with surface dynamics monitored by pump–probe time-resolved microscopy

2019 ◽  
Vol 34 (10) ◽  
pp. 2119-2125 ◽  
Author(s):  
I. Carrasco-García ◽  
José M. Vadillo ◽  
J. Javier Laserna
Keyword(s):  
Femtosecond Laser ◽  
Time Scales ◽  
Emission Spectroscopy ◽  
Optical Emission Spectroscopy ◽  
Optical Emission ◽  
Surface Dynamics ◽  
Time Resolved ◽  
Pump Probe ◽  
Molecular Emission ◽  
Probe Microscope

Femtosecond time-resolved images acquired by using a two-color pump–probe microscope have been used in combination with optical emission spectroscopy to determine the time scales for the onset of atomic and molecular emission in laser-induced plasmas.

Optical emission spectroscopy of molecular species in plasma induced by laser ablation of carbon in nitrogen

1998 ◽  
Vol 127-129 ◽  
pp. 697-702 ◽  
Author(s):  
G Dinescu ◽  
E Aldea ◽  
M.L De Giorgi ◽  
A Luches ◽  
A Perrone ◽  
...  
Keyword(s):  
Laser Ablation ◽  
Molecular Species ◽  
Emission Spectroscopy ◽  
Optical Emission Spectroscopy ◽  
Optical Emission
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