Observation of the light emitting region produced by pulsed laser irradiation to a solid–liquid interface

2002 ◽  
Vol 197-198 ◽  
pp. 56-60 ◽  
Author(s):  
Kotaro Saito ◽  
Kazuhiro Takatani ◽  
Tetsuo Sakka ◽  
Yukio H Ogata
Keyword(s):  
Laser Irradiation ◽  
Pulsed Laser ◽  
Liquid Interface ◽  
Light Emitting ◽  
Solid Liquid Interface ◽  
Solid Liquid ◽  
Pulsed Laser Irradiation

Solid-liquid phase transitions in CdTe crystals under pulsed laser irradiation

2003 ◽  
Vol 83 (18) ◽  
pp. 3704-3706 ◽  
Author(s):  
V. A. Gnatyuk ◽  
T. Aoki ◽  
O. S. Gorodnychenko ◽  
Y. Hatanaka
Keyword(s):  
Phase Transitions ◽  
Liquid Phase ◽  
Laser Irradiation ◽  
Pulsed Laser ◽  
Solid Liquid ◽  
Pulsed Laser Irradiation

Pulsed Laser Irradiation of GaAs-Based Light-Emitting Structures

2020 ◽  
Vol 54 (12) ◽  
pp. 1598-1604
Author(s):  
O. V. Vikhrova ◽  
Yu. A. Danilov ◽  
B. N. Zvonkov ◽  
I. L. Kalentyeva ◽  
A. V. Nezhdanov ◽  
...  
Keyword(s):  
Laser Irradiation ◽  
Pulsed Laser ◽  
Light Emitting ◽  
Pulsed Laser Irradiation

Pulsed Laser Irradiation of Light-Emitting Structures with a (Ga,Mn)As Layer

2021 ◽  
Author(s):  
B. N. Zvonkov ◽  
O. V. Vikhrova ◽  
Yu. A. Danilov ◽  
P. B. Demina ◽  
M. V. Dorokhin ◽  
...  
Keyword(s):  
Laser Irradiation ◽  
Pulsed Laser ◽  
Light Emitting ◽  
Pulsed Laser Irradiation

scholarly journals Modeling of Surface Structure Formation after Laser Irradiation

2011 ◽  
Vol 222 ◽  
pp. 90-93
Author(s):  
Jevgenijs Kaupuzs ◽  
Sharif E. Guseynov ◽  
Janis S. Rimshans ◽  
Artur Medvid'
Keyword(s):  
Surface Structure ◽  
Laser Irradiation ◽  
Stefan Problem ◽  
Nonlinear Differential Equations ◽  
Surface Profile ◽  
Liquid Interface ◽  
Solidification Processes ◽  
Two Phases ◽  
Solid Liquid Interface ◽  
Solid Liquid

The Stefan problem in a semi-infinite media under laser irradiation is considered. It is related to the melting and solidification processes, resulting in certain surface structure after the solidification. A simple model, as well as a more sophisticated one is proposed to describe this process. The latter model allows us to calculate the surface profile by solving a system of two nonlinear differential equations, if the shape of the solid-liquid interface is known. It has to be found as a solution of two-phases Stefan problem. The results of example calculations by the fourth-order Runge-Kutta method are presented, assuming that the solid-liquid interface has a parabolic shape. The calculated crossection of the surface structure shows a characteristic cone in the center, in agreement with experimental observations.

Modification of structural and transport properties in epitaxial YBa2CU3Ox films by pulsed laser irradiation

1993 ◽  
Vol 3 (12) ◽  
pp. 2173-2188
Author(s):  
N. G. Chechenin ◽  
A. V. Chernysh ◽  
V. V. Korneev ◽  
E. V. Monakhov ◽  
B. V. Seleznev
Keyword(s):  
Transport Properties ◽  
Laser Irradiation ◽  
Pulsed Laser ◽  
Pulsed Laser Irradiation
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