Nonlinear processes in Laser radiation absorption on metallic surfaces

被引：0
|
作者：
Ursache, M [1 ]
Calian, V [1 ]
Socaciu, M [1 ]
Sarpe-Tudoran, C [1 ]
机构：
[1] Univ Craiova, Dept Phys, Craiova 1100, Romania
来源：
FIFTH CONFERENCE ON OPTICS (ROMOPTO '97), PTS 1 AND 2 | 1998年 / 3405卷
关键词：
nonlinear process; laser radiation; absorption coefficient; multiple layer metallic structure;
D O I：
10.1117/12.312797
中图分类号：
R318 [生物医学工程];
学科分类号：
0831 ;
摘要：
We performed both experimental and theoretical studies on the laser radiation absorption coefficient of a Copper surface. A theoretical model for the computation of the absorption coefficient was elaborated for two-layer case (metal-oxide), taking into account the nonlinear processes which govern the dynamics of the temperature and of the widths of the layers. The experimental data and the simulation results proved to be in a very good agreement.
引用
收藏
页码：494 / 497
页数：4
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