Extraordinary transmission of metal films with arrays of subwavelength holes

被引：113

作者：

Coe, James V. ^{[1
]}

Heer, Joseph M. ^{[1
]}

Teeters-Kennedy, Shannon ^{[1
]}

Tian, Hong ^{[1
]}

Rodriguez, Kenneth R. ^{[1
]}

机构：

[1] Ohio State Univ, Dept Chem, Columbus, OH 43210 USA

来源：

ANNUAL REVIEW OF PHYSICAL CHEMISTRY | 2008年 / 59卷

关键词：

surface plasmons; plasmonics; photonic metal mesh; surface-enhanced infrared spectroscopy; Raman spectroscopy;

D O I：

10.1146/annurev.physchem.59.032607.093703

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Metal films with patterns of subwavelength holes (grids or meshes) have interesting optical properties including the extraordinary transmission effect. These optically thick metal films transmit more radiation than that incident on the holes owing to the excitation of surface plasmons (SPs). Meshes present a new and simple way to excite SPs at perpendicular incidence (i.e., without the need to vary the angle of the incident beam). This represents a new opportunity to integrate SPs with experiments and devices-a new instrument in the toolbox of SP techniques that may broaden the range of SP applications. This review discusses the discovery, basic optical physics, the role of SPs, and applications of the extraordinary transmission of subwavelength hole arrays.

引用

页码：179 / 202

页数：24

共 113 条

[1] Brilliant optical properties of nanometric noble metal spheres, rods, and aperture arrays [J].