Three-Dimensional Spatio-Temporal Evolution of Femtosecond Laser Multi-Pulse Ablation of Metals Considering Plasma Shielding

2021 ◽  
Author(s):  
Yiwei Dong ◽  
Xiang Guo ◽  
Bo Xu ◽  
Pengfei Shao ◽  
Chunping Yin ◽  
...  
Keyword(s):  
Femtosecond Laser ◽  
Temporal Evolution ◽  
Three Dimensional ◽  
Spatio Temporal ◽  
Plasma Shielding

Spatio-temporal evolution of femtosecond laser pulses in dielectric multi-layers controlling the damage behavior

2021 ◽  
Author(s):  
Matthias Lenzner ◽  
Amir Khabbazi Oskouei ◽  
Luke A. Emmert ◽  
Marco Jupé ◽  
Thomas Willemsen ◽  
...  
Keyword(s):  
Femtosecond Laser ◽  
Temporal Evolution ◽  
Laser Pulses ◽  
Femtosecond Laser Pulses ◽  
Damage Behavior ◽  
Spatio Temporal

Spatio-temporal evolution scenarios of femtosecond laser pulse filamentation in fused silica

Laser Physics ◽  
2012 ◽  
Vol 22 (7) ◽  
pp. 1189-1198 ◽  
Author(s):  
E. O. Smetanina ◽  
A. E. Dormidonov ◽  
V. P. Kandidov
Keyword(s):  
Laser Pulse ◽  
Femtosecond Laser ◽  
Femtosecond Laser Pulse ◽  
Temporal Evolution ◽  
Fused Silica ◽  
Spatio Temporal

Turbulent Spatio-Temporal Dynamics in Reacting-Diffusing Systems: Results for a Soluble Model

1978 ◽  
Vol 33 (5) ◽  
pp. 588-596
Author(s):  
P. Ortoleva ◽  
M. DelleDonne
Keyword(s):  
Temporal Dynamics ◽  
Temporal Evolution ◽  
Three Dimensional ◽  
Reaction Diffusion ◽  
Type Systems ◽  
Model Systems ◽  
Dimensional Manifold ◽  
Perturbation Scheme ◽  
Diffusion Type ◽  
Spatio Temporal

A class of soluble three "species" reaction-diffusion type systems is presented Exact solutions are obtained which show turbulent spatio-temporal evolution All homogeneous evolution tends asymptotically toward an attractor which is shown to be a two layered two dimensional manifold in the three dimensional species space. Sustained aperiodic spatio-temporal solutions are also found.By considering particular model systems we show that turbulent solutions may exit as finite amplitude instabilities or as bifurcations which are aperiodic arbitrarily close to the bifurcation point and hence do not arise as a transition starting out essentially periodically.A perturbation scheme is used to show that d parameter families of spatio-temporal evolution are admitted by more general systems with attracting d dimensional manifolds in the homogeneous chemical kinetics

Spatio-temporal evolution and dynamic origin of Jurassic-Cretaceous magmatism in the South China Block

2021 ◽  
Vol 217 ◽  
pp. 103605
Author(s):  
Xianzhi Cao ◽  
Nicolas Flament ◽  
Sanzhong Li ◽  
R. Dietmar Müller
Keyword(s):  
South China ◽  
Temporal Evolution ◽  
South China Block ◽  
The South ◽  
Spatio Temporal ◽  
Cretaceous Magmatism
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