Surface plasmon propagation in an elliptical corral

被引：64

作者：

Drezet, A ^{[1
]}

Stepanov, AL ^{[1
]}

Ditlbacher, H ^{[1
]}

Hohenau, A ^{[1
]}

Steinberger, B ^{[1
]}

Aussenegg, FR ^{[1
]}

Leitner, A ^{[1
]}

Krenn, JR ^{[1
]}

机构：

[1] Karl Franzens Univ Graz, Inst Phys, A-8010 Graz, Austria

来源：

APPLIED PHYSICS LETTERS | 2005年 / 86卷 / 07期

关键词：

D O I：

10.1063/1.1870107

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

We report the experimental realization of an elliptical Bragg reflector acting as an interferometer for propagating surface plasmon (SP) waves. We investigate SP interferometry in this device using a leakage radiation microscope and we compare our observations with a theoretical model for SP propagation. Strong SP focalization as a function of laser polarization orientation is observed and justified. (C) 2005 American Institute of Physics.

引用

页码：1 / 3

页数：3

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