DocumentCode
834202
Title
Laser Resonant Absorption Photography of Pulsed-Laser Ablation on Iron Targets
Author
Sangines, Roberto ; Sobral, Hugo
Author_Institution
Sch. of Phys., Univ. of Sydney, Sydney, NSW
Volume
36
Issue
4
fYear
2008
Firstpage
1118
Lastpage
1119
Abstract
The plume dynamics of the pulsed-laser ablation of iron at atmospheric pressure has been studied by resonant absorption photography. Fe I and II species were illuminated with an OPO set tuned to the correspondent resonant absorption transitions. Images show that the neutral and singly ionized species last about 50 and 2 mus, respectively.
Keywords
iron; laser ablation; photography; plasma diagnostics; plasma production by laser; Fe; Fe I; Fe II; OPO set; iron targets; laser resonant absorption photography; optical parametric oscillator; plume dynamics; pulsed-laser ablation; wavelength 248.3 nm; wavelength 259.9 nm; Absorption; Atmospheric-pressure plasmas; Iron; Laser ablation; Optical pulses; Photography; Plasma diagnostics; Plasma simulation; Resonance; Surface emitting lasers; Absorption photography; laser ablation;
fLanguage
English
Journal_Title
Plasma Science, IEEE Transactions on
Publisher
ieee
ISSN
0093-3813
Type
jour
DOI
10.1109/TPS.2008.926837
Filename
4599090
Link To Document