Enhancing photonic spin Hall effect via long-range surface plasmon resonance

被引：102

作者：

Tan, Xiao-Jie ^{[1
]}

Zhu, Xiao-Song ^{[1
,2
]}

机构：

[1] Fudan Univ, Sch Informat Sci & Engn, 220 Handan Rd, Shanghai 20433, Peoples R China

[2] Fudan Univ, Key Lab Informat Sci Electromagnet Waves MoE, 220 Handan Rd, Shanghai 20433, Peoples R China

来源：

OPTICS LETTERS | 2016年 / 41卷 / 11期

关键词：

WEAK MEASUREMENTS; METAL-FILMS; THIN-FILMS; LIGHT; WAVES; MODES; PRISM;

D O I：

10.1364/OL.41.002478

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We presented the significant enhancement of the photonic spin Hall effect by taking advantage of long-range surface plasmon resonance (LRSPR). The influence of the thicknesses of metal and dielectric layers in the insulator-metalinsulator structure which supports LRSPR was investigated. Under the optimal parameter setup, the largest transverse separation with a 632.8 nm incident Gaussian beam reaches 7.85 mu m, which is much larger than previous reported values. (C) 2016 Optical Society of America

引用

页码：2478 / 2481

页数：4

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