Influence of ultrashort laser pulse duration on the X-ray emission spectrum of plasma produced in cluster target

JETP Letters ◽  
2001 ◽  
Vol 74 (7) ◽  
pp. 375-379 ◽  
Author(s):  
A. I. Magunov ◽  
T. A. Pikuz ◽  
I. Yu. Skobelev ◽  
A. Ya. Faenov ◽  
F. Blasco ◽  
...  
Keyword(s):  
Laser Pulse ◽  
Emission Spectrum ◽  
Pulse Duration ◽  
Ultrashort Laser Pulse ◽  
Laser Pulse Duration ◽  
X Ray ◽  
Ultrashort Laser

scholarly journals Ultrashort laser pulse ablation of copper, silicon and gelatin: effect of the pulse duration on the ablation thresholds and the incubation coefficients

2016 ◽  
Vol 122 (2) ◽  
Author(s):  
Chandra S. R. Nathala ◽  
Ali Ajami ◽  
Wolfgang Husinsky ◽  
Bilal Farooq ◽  
Sergey I. Kudryashov ◽  
...  
Keyword(s):  
Laser Pulse ◽  
Pulse Duration ◽  
Ultrashort Laser Pulse ◽  
Ultrashort Laser

Hard x-ray radiation yield from a dense plasma as a function of the wavelength of the heating ultrashort laser pulse

2000 ◽  
Vol 30 (6) ◽  
pp. 523-528 ◽  
Author(s):  
A Varanavicius ◽  
T V Vlasov ◽  
Roman V Volkov ◽  
S A Gavrilov ◽  
Vyacheslav M Gordienko ◽  
...  
Keyword(s):  
Laser Pulse ◽  
Ultrashort Laser Pulse ◽  
Dense Plasma ◽  
Radiation Yield ◽  
X Ray ◽  
Ultrashort Laser

X-ray emission spectra of the plasma produced by an ultrashort laser pulse in cluster targets

2000 ◽  
Vol 30 (8) ◽  
pp. 721-725 ◽  
Author(s):  
C Stenz ◽  
V Bagnoud ◽  
F Blasco ◽  
J R Roche ◽  
F Salin ◽  
...  
Keyword(s):  
Laser Pulse ◽  
Ultrashort Laser Pulse ◽  
Emission Spectra ◽  
X Ray ◽  
Ultrashort Laser

Influence of pulse duration on ultrashort laser pulse ablation of biological tissues

2001 ◽  
Vol 6 (3) ◽  
pp. 332 ◽  
Author(s):  
Beop-Min Kim ◽  
Michael D. Feit ◽  
Alexander M. Rubenchik ◽  
Elizabeth J. Joslin ◽  
Peter M. Celliers ◽  
...  
Keyword(s):  
Laser Pulse ◽  
Pulse Duration ◽  
Ultrashort Laser Pulse ◽  
Biological Tissues ◽  
Ultrashort Laser

Soft x-ray emission from Ar clusters heated by ultrashort laser pulse

2001 ◽  
Author(s):  
Tomas Mocek ◽  
Cheon M. Kim ◽  
H. J. Shin ◽  
Dai G. Lee ◽  
Yong H. Cha ◽  
...  
Keyword(s):  
Laser Pulse ◽  
Ultrashort Laser Pulse ◽  
X Ray ◽  
Ultrashort Laser

Investigation of Electronic Excitation Crystallization Enhancement in Amorphous Gesb Films Upon Ultrashort Laser Pulse Irradiation

1995 ◽  
Vol 397 ◽  
Author(s):  
J. Solis ◽  
C.N. Afonso ◽  
S.C.W. Hyde ◽  
N.P. Barry ◽  
P.M.W. French
Keyword(s):  
Energy Density ◽  
Laser Pulse ◽  
Pulse Duration ◽  
Ultrashort Laser Pulse ◽  
Electronic Excitation ◽  
Pulse Length ◽  
Experimental Resolution ◽  
Flow Through ◽  
Ultrashort Laser ◽  
Induced Crystallization

ABSTRACTPulsed laser induced crystallization of amorphous GeSb films has been studied as a function of the laser pulse duration. The energy density crystallization threshold has been determined for pulses in the range from 400 fs to 8 ns. The threshold is observed to increase substantially for pulse durations in the ns range due to the existence of heat flow through the substrate while the pulse is still being absorbed. The energy density crystallization threshold remains constant within the experimental resolution as the pulse duration is decreased down to 800 fs. For the shortest pulse length used, (400 fs), a decrease in the threshold is observed, suggesting the possible existence of electronic excitation enhanced crystallization.

Hydrodynamics driven by ultrashort laser pulse: simulations and the optical pump—X-ray probe experiment

2015 ◽  
Vol 119 (3) ◽  
pp. 413-419 ◽  
Author(s):  
N. A. Inogamov ◽  
V. V. Zhakhovsky ◽  
N. Hasegawa ◽  
M. Nishikino ◽  
M. Yamagiwa ◽  
...  
Keyword(s):  
Laser Pulse ◽  
Ultrashort Laser Pulse ◽  
Optical Pump ◽  
X Ray ◽  
Probe Experiment ◽  
Ultrashort Laser

scholarly journals UV excimer laser produced plasma and it's application to laser plasma switching

1988 ◽  
Vol 6 (2) ◽  
pp. 335-341 ◽  
Author(s):  
Qihong Lou
Keyword(s):  
Laser Pulse ◽  
Pulse Duration ◽  
Excimer Laser ◽  
Laser Plasma ◽  
Laser Pulse Duration ◽  
Excimer Lasers ◽  
Xecl Laser ◽  
Uv Laser ◽  
X Ray ◽  
First Time

The characteristics of a laser plasma created by a high intensity UV excimer laser were investigated. The UV laser plasma was used as a switch for control of the laser pulse duration for the first time. An X-ray preionized XeCl laser pulse duration can be changed from 10 to 85 ns. This technique is useful for many applications of excimer lasers requiring various pulse durations.

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