Angle-resolved transmission measurements through anisotropic two-dimensional plasmonic crystals

被引：40

作者：

Billaudeau, Cyrille ^{[1
]}

Collin, Stephane ^{[1
]}

Sauvan, Christophe ^{[1
]}

Bardou, Nathalie ^{[1
]}

Pardo, Fabrice ^{[1
]}

Pelouard, Jean-Luc ^{[1
]}

机构：

[1] CNRS, Lab Photon & Nanostruct, F-91460 Marcoussis, France

来源：

OPTICS LETTERS | 2008年 / 33卷 / 02期

关键词：

D O I：

10.1364/OL.33.000165

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We report on high-accuracy angle-resolved optical transmission measurements through anisotropic 2D plasmonic crystals made of gold films with large-area rectangular arrays of nanoscale square holes, deposited on GaAs substrates. The measurements reveal the dispersion relations of air-gold and gold-GaAs surface plasmon polaritons. The crystal anisotropy induces a separation between plasmonic modes propagating in different directions. Their symmetry and dispersion properties are discussed. (c) 2008 Optical Society of America.

引用

页码：165 / 167

页数：3

共 15 条

[1] 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

[2]

BARNES WL, 2003, APPL PHYS B, V424, P824

[3] Horizontal and vertical surface resonances in transmission metallic gratings [J].

Collin, S ;

Pardo, F ;

Teissier, R ;

Pelouard, JL .

JOURNAL OF OPTICS A-PURE AND APPLIED OPTICS, 2002, 4 (05) :S154-S160

[4] Direct visualization of surface-plasmon bandgaps in the diffuse background of metallic gratings [J].

Depine, RA ;

Ledesma, S .

OPTICS LETTERS, 2004, 29 (19) :2216-2218

[5] 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

[6] Fano-type interpretation of red shifts and red tails in hole array transmission spectra [J].

Genet, C ;

van Exter, MP ;

Woerdman, JP .

OPTICS COMMUNICATIONS, 2003, 225 (4-6) :331-336

[7]

GENET C, 2007, APPL PHYS B, V445, P39

[8] Surface plasmons enhance optical transmission through subwavelength holes [J].

Ghaemi, HF ;

Thio, T ;

Grupp, DE ;

Ebbesen, TW ;

Lezec, HJ .

PHYSICAL REVIEW B, 1998, 58 (11) :6779-6782

[9] A NEW THEORY OF WOODS ANOMALIES ON OPTICAL GRATINGS [J].

HESSEL, A ;

OLINER, AA .

APPLIED OPTICS, 1965, 4 (10) :1275-&

[10] Full photonic band gap for surface modes in the visible [J].

Kitson, SC ;

Barnes, WL ;

Sambles, JR .

PHYSICAL REVIEW LETTERS, 1996, 77 (13) :2670-2673

← 1 2 →