A surface plasmon resonance spectrometer using a super-period metal nanohole array

被引：19

作者：

Leong, Haisheng ^{[1
]}

Guo, Junpeng ^{[1
]}

机构：

[1] Univ Alabama, Dept Elect & Comp Engn, Huntsville, AL 35899 USA

来源：

OPTICS EXPRESS | 2012年 / 20卷 / 19期

基金：

美国国家科学基金会; 美国国家航空航天局;

关键词：

EXTRAORDINARY OPTICAL-TRANSMISSION; SUBWAVELENGTH HOLE ARRAYS; NANOPARTICLES; ANTENNAS; FILMS; MODEL;

D O I：

10.1364/OE.20.021318

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We investigate the surface plasmon resonance in super-period nanohole arrays and demonstrate a surface plasmon resonance spectrometer using a super-period metal nanohole array device. Super-period nanohole arrays are patterned metal nanohole array gratings. In a super-period nanohole array, there is a small subwavelength nanohole period that supports local surface plasmon resonance, and also a large grating period that diffracts surface plasmon radiations to non-zeroth order diffractions. With the super-period metal nanohole array, surface plasmon resonance can be measured in the first order diffraction in addition to be traditionally measured in the zeroth order transmission. The resonance peak wavelength measured in the first order diffraction is slightly blue-shifted from the resonance wavelength measured in the zeroth order transmission. (C) 2012 Optical Society of America

引用

页码：21318 / 21323

页数：6

共 17 条

[1] Optical antennas based on coupled nanoholes in thin metal films [J].

Alaverdyan, Y. ;

Sepulveda, B. ;

Eurenius, L. ;

Olsson, E. ;

Kall, M. .

NATURE PHYSICS, 2007, 3 (12) :884-889

[2] How light emerges from an illuminated array of subwavelength holes [J].

Bravo-Abad, J ;

Degiron, A ;

Przybilla, F ;

Genet, C ;

García-Vidal, FJ ;

Martín-Moreno, L ;

Ebbesen, TW .

NATURE PHYSICS, 2006, 2 (02) :120-123

[3] Mapping the plasmon resonances of metallic nanoantennas [J].

Bryant, Garnett W. ;

De Abajo, F. Javier Garcia ;

Aizpurua, Javier .

NANO LETTERS, 2008, 8 (02) :631-636

[4] Surface plasmon generation and light transmission by isolated nanoholes and arrays of nanoholes in thin metal films [J].

Chang, SH ;

Gray, SK ;

Schatz, GC .

OPTICS EXPRESS, 2005, 13 (08) :3150-3165

[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] Investigation of surface plasmon resonance in super-period gold nanoslit arrays [J].

Guo, Junpeng ;

Leong, Haisheng .

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS, 2012, 29 (07) :1712-1716

[7] The optical properties of metal nanoparticles: The influence of size, shape, and dielectric environment [J].

Kelly, KL ;

Coronado, E ;

Zhao, LL ;

Schatz, GC .

JOURNAL OF PHYSICAL CHEMISTRY B, 2003, 107 (03) :668-677

[8] Strong influence of hole shape on extraordinary transmission through periodic arrays of subwavelength holes [J].

Koerkamp, KJK ;

Enoch, S ;

Segerink, FB ;

van Hulst, NF ;

Kuipers, L .

PHYSICAL REVIEW LETTERS, 2004, 92 (18) :183901-1

[9] Surface plasmon resonance in superperiodic metal nanoslits [J].

Leong, Haisheng ;

Guo, Junpeng .

OPTICS LETTERS, 2011, 36 (24) :4764-4766

[10] Diffracted evanescent wave model for enhanced and suppressed optical transmission through subwavelength hole arrays [J].

Lezec, HJ ;

Thio, T .

OPTICS EXPRESS, 2004, 12 (16) :3629-3651

← 1 2 →