Structural transitions in silicon induced by a femtosecond laser pulse: The role of an electron-hole plasma and phonon-phonon anharmonicity

2002 ◽  
Vol 94 (1) ◽  
pp. 94-107 ◽  
Author(s):  
S. I. Kudryashov ◽  
V. I. Emel’yanov
Keyword(s):  
Laser Pulse ◽  
Femtosecond Laser ◽  
Femtosecond Laser Pulse ◽  
Structural Transitions ◽  
Electron Hole ◽  
Hole Plasma ◽  
Electron Hole Plasma

Femtosecond laser pulse-train induced breakdown in fused silica: the role of seed electrons

2014 ◽  
Vol 47 (43) ◽  
pp. 435105 ◽  
Author(s):  
Kaihu Zhang ◽  
Lan Jiang ◽  
Xin Li ◽  
Xuesong Shi ◽  
Dong Yu ◽  
...  
Keyword(s):  
Laser Pulse ◽  
Femtosecond Laser ◽  
Femtosecond Laser Pulse ◽  
Pulse Train ◽  
Fused Silica

The role of the prepulse in cluster heating by a high-power femtosecond laser pulse

JETP Letters ◽  
2000 ◽  
Vol 72 (2) ◽  
pp. 38-41 ◽  
Author(s):  
T. Auguste ◽  
P. D’Oliveira ◽  
S. Hulin ◽  
P. Monot ◽  
J. Abdallah ◽  
...  
Keyword(s):  
Laser Pulse ◽  
Femtosecond Laser ◽  
Femtosecond Laser Pulse ◽  
High Power ◽  
High Power Femtosecond Laser

Instability of The Electron-Hole Plasma and its Possible Relation With Melting

1983 ◽  
Vol 13 ◽  
Author(s):  
Monique Combescot ◽  
Julien Bok
Keyword(s):  
Laser Pulse ◽  
Melting Temperature ◽  
Phonon Mode ◽  
Substantial Decrease ◽  
Electron Hole ◽  
Hole Plasma ◽  
Electron Hole Plasma

ABSTRACTWe show that the softening of the T.A. phonon mode produces an instability in the electron-hole plasma of a silicon-like semiconductor and suggest that this instability can be the mechanism for melting of this type of material. This allows us to estimate the characteristics of a laser pulse which are necessary to modify the usual melting, i.e. which would lead to a substantial decrease of the melting temperature.

Role of Plasma in Femtosecond Laser Pulse Propagation

2006 ◽  
Author(s):  
Vladimir Mezentsev ◽  
Mykhaylo Dubov ◽  
Jovana S. Petrovic ◽  
Ian Bennion ◽  
Jürgen Dreher ◽  
...  
Keyword(s):  
Laser Pulse ◽  
Femtosecond Laser ◽  
Femtosecond Laser Pulse ◽  
Pulse Propagation

Recombination of an electron-hole plasma in silicon under the action of femtosecond laser pulses

JETP Letters ◽  
2004 ◽  
Vol 79 (11) ◽  
pp. 529-531 ◽  
Author(s):  
S. I. Ashitkov ◽  
A. V. Ovchinnikov ◽  
M. B. Agranat
Keyword(s):  
Femtosecond Laser ◽  
Laser Pulses ◽  
Femtosecond Laser Pulses ◽  
Electron Hole ◽  
Hole Plasma ◽  
Electron Hole Plasma

Role of contrast of a relativistic femtosecond laser pulse interacting with solid and structured targets

2021 ◽  
Vol 51 (9) ◽  
pp. 768-794
Author(s):  
K.A. Ivanov ◽  
S.A. Shulyapov ◽  
D.A. Gorlova ◽  
I.M. Mordvintsev ◽  
I.N. Tsymbalov ◽  
...  
Keyword(s):  
Laser Pulse ◽  
Femtosecond Laser ◽  
Femtosecond Laser Pulse
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