Perfect 4-way splitting in nano plasmonic X-junctions

被引：34

作者：

Feigenbaum, Eyal ^{[1
]}

Orenstein, Meir ^{[1
]}

机构：

[1] Technion Israel Inst Technol, EE Dept, IL-32000 Haifa, Israel

来源：

OPTICS EXPRESS | 2007年 / 15卷 / 26期

关键词：

D O I：

10.1364/OE.15.017948

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

A plasmon wave is perfectly split to 4 identical waves when encountering nano intersection. This is substantially different from the dielectric waveguides case where power coupling to vertical segments is negligible. When larger multimode plasmonic junction is realized - beating and retardation come into effect. The analysis of the plasmonic coupling in this device is helpful also in understanding plasmonic assisted enhanced transmission. (c) 2007 Optical Society of America.

引用

页码：17948 / 17953

页数：6

共 20 条

[1] 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

[2] SURFACE PLASMONS IN THIN FILMS [J].

ECONOMOU, EN .

PHYSICAL REVIEW, 1969, 182 (02) :539-&

[3] Modeling of complementary (void) plasmon waveguiding [J].

Feigenbaum, Eyal ;

Orenstein, Meir .

JOURNAL OF LIGHTWAVE TECHNOLOGY, 2007, 25 (09) :2547-2562

[4] Optical 3D cavity modes below the diffraction-limit using slow-wave surface-plasmon-polaritons [J].

Feigenbaum, Eyal ;

Orenstein, Meir .

OPTICS EXPRESS, 2007, 15 (05) :2607-2612

[5] 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

[6] Light in tiny holes [J].

Genet, C. ;

Ebbesen, T. W. .

NATURE, 2007, 445 (7123) :39-46

[7]

GINZBURG P, 2007 1 EUR TOP M NAN

[8] Gap plasmon polariton structure for very efficient microscale-to-nanoscale interfacing [J].

Ginzburg, Pavel ;

Arbel, David ;

Orenstein, Meir .

OPTICS LETTERS, 2006, 31 (22) :3288-3290

[9] Negative refraction at visible frequencies [J].

Lezec, Henri J. ;

Dionne, Jennifer A. ;

Atwater, Harry A. .

SCIENCE, 2007, 316 (5823) :430-432

[10] High-density integrated optics [J].

Manolatou, C ;

Johnson, SG ;

Fan, SH ;

Villeneuve, PR ;

Haus, HA ;

Joannopoulos, JD .

JOURNAL OF LIGHTWAVE TECHNOLOGY, 1999, 17 (09) :1682-1692

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