Surface plasmon interferometry: measuring group velocity of surface plasmons

被引：52

作者：

Temnov, Vasily V.

Woggon, Ulrike

Dintinger, Jose

Devaux, Eloise

Ebbesen, Thomas W.

机构：

[1] Univ Dortmund, D-44221 Dortmund, Germany

[2] Univ Strasbourg, ISIS, Lab Nanostruct, F-67083 Strasbourg, France

来源：

OPTICS LETTERS | 2007年 / 32卷 / 10期

关键词：

D O I：

10.1364/OL.32.001235

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Optical transmission spectroscopy on metal films with slit-groove pairs is conducted. Spectra of the light transmitted through the slit exhibit Fabry-Perot-type interference fringes due to surface plasmons propagating between the slit and the groove. The spectral dependence of the period of interference fringes is used to determine the group velocity of surface plasmons on flat gold and silver surfaces. (c) 2007 Optical Society of America.

引用

收藏

页码：1235 / 1237

页数：3

相关论文

共 15 条

[1] Measuring the speed of a surface plasmon -: art. no. 115416 [J].

Bai, M ;

Guerrero, C ;

Ioanid, S ;

Paz, E ;

Sanz, M ;

García, N .

PHYSICAL REVIEW B, 2004, 69 (11)

[2]

Bouhelier A, 2005, OPT LETT, V30, P884, DOI 10.1364/OL.30.8.000884

[3] Launching and decoupling surface plasmons via micro-gratings [J].

Devaux, E ;

Ebbesen, TW ;

Weeber, JC ;

Dereux, A .

APPLIED PHYSICS LETTERS, 2003, 83 (24) :4936-4938

[4] FEMTOSECOND THERMOREFLECTIVITY AND THERMOTRANSMISSIVITY OF POLYCRYSTALLINE AND SINGLE-CRYSTALLINE GOLD-FILMS [J].

ELSAYEDALI, HE ;

JUHASZ, T ;

SMITH, GO ;

BRON, WE .

PHYSICAL REVIEW B, 1991, 43 (05) :4488-4491

[5] Surface wave generation and propagation on metallic subwavelength structures measured by far-field interferometry [J].

Gay, G ;

Alloschery, O ;

de Lesegno, BV ;

Weiner, J ;

Lezec, HJ .

PHYSICAL REVIEW LETTERS, 2006, 96 (21)

[6] The optical response of nanostructured surfaces and the composite diffracted evanescent wave model [J].

Gay, G ;

Alloschery, O ;

De Lesegno, BV ;

O'Dwyer, C ;

Weiner, J ;

Lezec, HJ .

NATURE PHYSICS, 2006, 2 (04) :262-267

[7] OPTICAL CONSTANTS OF NOBLE METALS [J].

JOHNSON, PB ;

CHRISTY, RW .

PHYSICAL REVIEW B, 1972, 6 (12) :4370-4379

[8] Microscopic origin of surface-plasmon radiation in plasmonic band-gap nanostructures [J].

Kim, DS ;

Hohng, SC ;

Malyarchuk, V ;

Yoon, YC ;

Ahn, YH ;

Yee, KJ ;

Park, JW ;

Kim, J ;

Park, QH ;

Lienau, C .

PHYSICAL REVIEW LETTERS, 2003, 91 (14)

[9] Interaction between optical nano-objects at metallo-dielectric interfaces [J].

Lalanne, P. ;

Hugonin, J. P. .

NATURE PHYSICS, 2006, 2 (08) :551-556

[10] Surface plasmon propagation in microscale metal stripes [J].

Lamprecht, B ;

Krenn, JR ;

Schider, G ;

Ditlbacher, H ;

Salerno, M ;

Felidj, N ;

Leitner, A ;

Aussenegg, FR ;

Weeber, JC .

APPLIED PHYSICS LETTERS, 2001, 79 (01) :51-53