SCATTERING OF LIGHT AT ROUGH SURFACES DUE TO EXCITATION OF SURFACE PLASMONS

被引：45
作者：
KRETSCHMANN, E
机构：
来源：
ZEITSCHRIFT FUR PHYSIK | 1969年 / 227卷 / 05期
关键词：
D O I：
10.1007/BF01394889
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
The electromagnetic theory, which explains the scattering of light from a rough surface of a metal foil by means of normale surface currents, is extended to the case of arbitrary directions of this currents. This allows to calculate the scattered intensity of p and s polarised light in all directions. It is shown that the excitation of surface plasmons (radiative" and "non radiative") can produce a characteristic maximum in the scattered light. Detailed calculations for silver foils deposited on a quartz hemisphere are presented and compared with experiments. Furthermore the theory is applied to calculate the decrease in the reflection at frequences near the surface plasma frequence Ωs. © 1969 Springer-Verlag."
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页码：412 / +
页数：1
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