Hydrodynamic instabilities in laser pulse‐produced melts of metal films

1996 ◽  
Vol 79 (11) ◽  
pp. 8725-8729 ◽  
Author(s):  
O. Bostanjoglo ◽  
T. Nink
Keyword(s):  
Laser Pulse ◽  
Metal Films ◽  
Hydrodynamic Instabilities

Electron and phonon distribution relaxation in metal films under a femtosecond laser pulse

2004 ◽  
Vol 453-454 ◽  
pp. 506-512 ◽  
Author(s):  
L.D. Pietanza ◽  
G. Colonna ◽  
S. Longo ◽  
M. Capitelli
Keyword(s):  
Laser Pulse ◽  
Femtosecond Laser ◽  
Femtosecond Laser Pulse ◽  
Metal Films

scholarly journals Femtosecond Laser Pulse Train Effect on Optical Characteristics and Nonequilibrium Heat Transfer in Thin Metal Films

2010 ◽  
Vol 51 (6) ◽  
pp. 1156-1162 ◽  
Author(s):  
Hyung Sub Sim ◽  
Seungho Park ◽  
Tae-Hyoung Kim ◽  
Young Ki Choi ◽  
Joon Sik Lee ◽  
...  
Keyword(s):  
Heat Transfer ◽  
Laser Pulse ◽  
Femtosecond Laser ◽  
Femtosecond Laser Pulse ◽  
Pulse Train ◽  
Metal Films ◽  
Thin Metal ◽  
Optical Characteristics ◽  
Thin Metal Films

Electron and phonon relaxation in metal films perturbed by a femtosecond laser pulse

2004 ◽  
Vol 79 (4-6) ◽  
pp. 1047-1050 ◽  
Author(s):  
L.D. Pietanza ◽  
G. Colonna ◽  
S. Longo ◽  
M. Capitelli
Keyword(s):  
Laser Pulse ◽  
Femtosecond Laser ◽  
Femtosecond Laser Pulse ◽  
Metal Films

Threshold for Single Excimer Laser Pulse Backside Removal of Thin Metal Films from Optical Quartz

1988 ◽  
Vol 100 ◽  
Author(s):  
R. J. Baseman ◽  
J. C. Andreshak
Keyword(s):  
Laser Pulse ◽  
Excimer Laser ◽  
Boiling Point ◽  
Laser Energy ◽  
Minimum Energy ◽  
Gold Surface ◽  
Metal Films ◽  
Gold Films ◽  
Element Calculation ◽  
Excimer Laser Pulse

ABSTRACTThe minimum energy in a 248 nm, 25 ns long excimer laser pulse required to remove thin Au and Cr films from optical quartz has been measured. Heating of the films by the laser has been modelled with a finite element calculation. Assuming that at threshold, all of the laser energy contributes to film removal, the calculations show that the gold films are removed when the heated gold surface reaches the atmospheric boiling point, and that temperatures well in excess of the atmospheric boiling point are required to remove the Cr films, with the required temperatures increasing with film thickness.

Ultrashort laser pulse energy deposition in metal films with phase changes

2011 ◽  
Vol 98 (19) ◽  
pp. 191105 ◽  
Author(s):  
Yunpeng Ren ◽  
J. K. Chen ◽  
Yuwen Zhang ◽  
Jing Huang
Keyword(s):  
Laser Pulse ◽  
Pulse Energy ◽  
Energy Deposition ◽  
Ultrashort Laser Pulse ◽  
Laser Pulse Energy ◽  
Metal Films ◽  
Phase Changes ◽  
Ultrashort Laser
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