Surface plasmon polariton characteristics and resonant coupling on thin Al, Ag and Au layers

被引:0
|
作者
Nazarova, D. I. [1 ]
Nedelchev, L. L. [1 ]
Sharlandjiev, P. S. [1 ]
机构
[1] Bulgarian Acad Sci, Inst Opt Mat & Technol, BU-1113 Sofia, Bulgaria
来源
关键词
Surface plasmon polariton; Thin metal layer; Al layer; Ag layer; Au layer; ENHANCED TRANSMISSION; SUBWAVELENGTH OPTICS; DIFFRACTION; LIGHT; WAVES; FILMS;
D O I
暂无
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Herein we present surface plasmon polariton (SPP) main characteristics of Al, Au and Ag layers. SPP wavelength, propagation length, and penetration depths (into the dielectric and into the metal) are evaluated. The resonant coupling of two excited SPP on both metal/dielectric boundaries of a very thin metal layer is of great importance in the synthesis of new generation sensors and optoelectronic devices.
引用
收藏
页码:119 / 123
页数:5
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