Full photonic band gap for surface modes in the visible

被引：327

作者：

Kitson, SC

Barnes, WL

Sambles, JR

机构：

[1] Thin Film Photonics Group, Department of Physics, University of Exeter, Exeter, EX4 4QL, Stocker Road

来源：

PHYSICAL REVIEW LETTERS | 1996年 / 77卷 / 13期

关键词：

D O I：

10.1103/PhysRevLett.77.2670

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We report the first observation of a full photonic band gap for surface modes. An experimental study has been made of the propagation of surface plasmon polaritons on a silver surface that is textured with a hexagonal array of dots with a periodicity of 300 nm. We find that propagation is prohibited in all directions for modes with energies between 1.91 and 2.00 eV.

引用

页码：2670 / 2673

页数：4

共 14 条

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