Velocity and relative number density determination within a pulsed laser ablation plume via Doppler planar laser-induced fluorescence

1998 ◽  
Author(s):  
B.N. Littleton ◽  
P.F. Barker ◽  
H. Rubinsztein-Dunlop
Keyword(s):  
Laser Ablation ◽  
Pulsed Laser ◽  
Relative Number ◽  
Pulsed Laser Ablation ◽  
Laser Induced Fluorescence ◽  
Ablation Plume ◽  
Number Density ◽  
Density Determination ◽  
Planar Laser Induced Fluorescence ◽  
Planar Laser

Planar Laser-Induced Fluorescence Diagnostics of Pulsed Laser Ablation of Silicon

1995 ◽  
Vol 388 ◽  
Author(s):  
D. G. Goodwin ◽  
D. L. Capewell ◽  
P. H. Paul
Keyword(s):  
Laser Ablation ◽  
Ground State ◽  
Pulsed Laser ◽  
Pulsed Laser Ablation ◽  
Laser Induced Fluorescence ◽  
Time Sequence ◽  
Planar Laser Induced Fluorescence ◽  
Fluorescence Diagnostics ◽  
Planar Laser ◽  
Background Gas

AbstractPlanar laser-induced fluorescence has been used to acquire time sequence images of ground-state, neutral Si and SiO during laser ablation of an Si target in vacuum and in the presence of a background gas at a fluence of 3-4 J/cm2. the SiO images, taken in air, strongly suggest that the observed SiO is created through reaction of silicon with oxygen at the contact front as the plume expands.

Propagation of a femtosecond pulsed laser ablation plume into a background atmosphere

2008 ◽  
Vol 92 (4) ◽  
pp. 041503 ◽  
Author(s):  
S. Amoruso ◽  
R. Bruzzese ◽  
X. Wang ◽  
J. Xia
Keyword(s):  
Laser Ablation ◽  
Pulsed Laser ◽  
Pulsed Laser Ablation ◽  
Ablation Plume ◽  
Femtosecond Pulsed Laser
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