Role of cylindrical surface plasmons in enhanced transmission

被引：55

作者：

Haftel, Michael I. ^{[1
]}

Schlockermann, Carl

Blumberg, Girsh

机构：

[1] USN, Res Lab, Ctr Computat Mat Sci, Washington, DC USA

[2] Bell Labs, Lucent Technol, Murray Hill, NJ 07974 USA

来源：

APPLIED PHYSICS LETTERS | 2006年 / 88卷 / 19期

关键词：

D O I：

10.1063/1.2201884

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Utilizing normal mode analysis of Maxwell's equations and finite-difference-time-domain simulations we find extraordinary optical transmission in nanoarrays of insulating coaxial cylindrical rings embedded in metal films. As the rings become narrower we find transmission peaks at longer wavelengths, with the peak wavelength increasing indefinitely as the rings narrow. This behavior results from the excitation of cylindrical surface plasmon resonant modes on the cylindrical insulator-metal interfaces of the rings. These findings indicate that the excitation of cylindrical surface plasmons in these structures can produce propagating modes and enhanced transmission at wavelengths longer than those predicted previously.(c) 2006 American Institute of Physics.

引用

页数：3

共 25 条

[1] Origin of the super-enhanced light transmission through a 2-D metallic annular aperture array: a study of photonic bands [J].

Baida, FI ;

Van Labeke, D ;

Granet, G ;

Moreau, A ;

Belkhir, A .

APPLIED PHYSICS B-LASERS AND OPTICS, 2004, 79 (01) :1-8

[2] Three-dimensional structures for enhanced transmission through a metallic film: Annular aperture arrays [J].

Baida, FI ;

Van Labeke, D .

PHYSICAL REVIEW B, 2003, 67 (15)

[3] Enhanced confined light transmission by single subwavelength apertures in metallic films [J].

Baida, FI ;

Van Labeke, D ;

Guizal, B .

APPLIED OPTICS, 2003, 42 (34) :6811-6815

[4] Light transmission by subwavelength annular aperture arrays in metallic films [J].

Baida, FI ;

Van Labeke, D .

OPTICS COMMUNICATIONS, 2002, 209 (1-3) :17-22

[5] Surface plasmon polaritons and their role in the enhanced transmission of light through periodic arrays of subwavelength holes in a metal film [J].

Barnes, WL ;

Murray, WA ;

Dintinger, J ;

Devaux, E ;

Ebbesen, TW .

PHYSICAL REVIEW LETTERS, 2004, 92 (10) :107401-1

[6] Resonant transmission of light through finite chains of subwavelength holes in a metallic film -: art. no. 227401 [J].

Bravo-Abad, J ;

García-Vidal, FJ ;

Martín-Moreno, L .

PHYSICAL REVIEW LETTERS, 2004, 93 (22) :227401-1

[7] A high-accuracy realization of the Yee algorithm using non-standard finite differences [J].

Cole, JB .

IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 1997, 45 (06) :991-996

[8] Generalized nonstandard finite differences and physical applications [J].

Cole, JB .

COMPUTERS IN PHYSICS, 1998, 12 (01) :82-87

[9] Extraordinary optical transmission through sub-wavelength hole arrays [J].

Ebbesen, TW ;

Lezec, HJ ;

Ghaemi, HF ;

Thio, T ;

Wolff, PA .

NATURE, 1998, 391 (6668) :667-669

[10] Two-dimensional control of surface plasmons and directional beaming from arrays of subwavelength apertures [J].

Egorov, D ;

Dennis, BS ;

Blumberg, G ;

Haftel, MI .

PHYSICAL REVIEW B, 2004, 70 (03) :033404-1

← 1 2 3 →