Strong coupling of localized and surface plasmons to microcavity modes

被引：55

作者：

Ameling, Ralf

Dregely, Daniel

Giessen, Harald ^{[1
]}

机构：

[1] Univ Stuttgart, Inst Phys 4, D-70550 Stuttgart, Germany

来源：

OPTICS LETTERS | 2011年 / 36卷 / 12期

关键词：

RESONANCES; SHIFTS;

D O I：

10.1364/OL.36.002218

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We strongly couple surface plasmon modes on a thin metal layer via localized plasmons of nanowires to photonic microcavity modes. In particular, we place an array of nanowires close to a mirror and position a second mirror at Bragg distance. The coupling becomes evident from an anticrossing of the resonances in the dispersion diagram. We experimentally determine the dispersion by applying external pressure to the microcavity and find excellent agreement with simulations. (C) 2011 Optical Society of America

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页码：2218 / 2220

页数：3

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