Hybrid surface plasma modes in circular metal-coated tapered fibers

被引：36

作者：

Díez, A ^{[1
]}

Andrés, MV ^{[1
]}

Cruz, JL ^{[1
]}

机构：

[1] Univ Valencia, Inst Ciencia Mat, E-46100 Valencia, Spain

来源：

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION | 1999年 / 16卷 / 12期

关键词：

D O I：

10.1364/JOSAA.16.002978

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

The theory of hybrid surface plasma modes in metal-coated dielectric cylinders has been developed in recent years. We demonstrate that tapered fibers with a uniform waist and a circular metal coating can be designed for an efficient excitation of the fundamental hybrid surface plasma mode. Our experimental results are in good agreement with the theory and give the basis for the development of a novel type of all-fiber polarization-independent refractive-index sensor and tunable broadband wavelength filter. (C) 1999 Optical Society of America [S0740-3232(99)01612-9].

引用

页码：2978 / 2982

页数：5

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