Surface plasmon polaritons in metallo-dielectric meander-type gratings

被引：8

作者：

Akimov, A. B. ^{[1
]}

Vengurlekar, A. S. ^{[2
]}

Weiss, T. ^{[3
,4
]}

Gippius, N. A. ^{[1
,4
]}

Tikhodeev, S. G. ^{[1
]}

机构：

[1] Russian Acad Sci, Prokhorov Gen Phys Inst, Moscow 119991, Russia

[2] Tata Inst Fundamental Res, Bombay 400005, Maharashtra, India

[3] Univ Stuttgart, Inst Phys 4, D-70550 Stuttgart, Germany

[4] Univ Blaise Pascal, CNRS, UMR 6602, LASMEA, F-63177 Aubiere, France

来源：

JETP LETTERS | 2009年 / 90卷 / 05期

基金：

俄罗斯基础研究基金会;

关键词：

ADAPTIVE SPATIAL-RESOLUTION; OPTICAL-PROPERTIES; METAMATERIALS; INDEX;

D O I：

10.1134/S0021364009170093

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The optical properties of a gold film deposited on a quartz substrate with periodic grooves were investigated theoretically. The main peculiarities of the spectra are due to the excitation of the surface plasmon polaritons (SPPs). It is shown that the empty lattice approximation (ELA) for the SPPs is well applicable for the structure of interest. Two different approaches for deriving the air-gold SPP dispersion curves are compared. Our special attention is focused on the wavelength region approaching the d-band in gold, where the dielectric function is of a strongly non-Drude-type.

引用

页码：355 / 358

页数：4

共 13 条

[1] Agranovich V.M., 1968, Theory of Excitons
[2] Surface plasmon subwavelength optics
Barnes, WL
Dereux, A
Ebbesen, TW
[J]. NATURE, 2003, 424 (6950) : 824 - 830
[3] The theory of anomalous diffraction gratings and of quasi-stationary waves on metallic surfaces (Sommerfeld's waves)
Fano, U
[J]. JOURNAL OF THE OPTICAL SOCIETY OF AMERICA, 1941, 31 (03) : 213 - 222
[4] Optical properties of photonic crystal slabs with an asymmetrical unit cell
Gippius, NA
Tikhodeev, SG
Ishihara, T
[J]. PHYSICAL REVIEW B, 2005, 72 (04)
[5] Reformulation of the lamellar grating problem through the concept of adaptive spatial resolution
Granet, G
[J]. JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION, 1999, 16 (10): : 2510 - 2516
[6] OPTICAL CONSTANTS OF NOBLE METALS
JOHNSON, PB
CHRISTY, RW
[J]. PHYSICAL REVIEW B, 1972, 6 (12) : 4370 - 4379
[7] Use of Fourier series in the analysis of discontinuous periodic structures
Li, LF
[J]. JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION, 1996, 13 (09): : 1870 - 1876
[8] Optical properties of metallic films for vertical-cavity optoelectronic devices
Rakic, AD
Djurisic, AB
Elazar, JM
Majewski, ML
[J]. APPLIED OPTICS, 1998, 37 (22) : 5271 - 5283
[9] Optical negative-index metamaterials
Shalaev, Vladimir M.
[J]. NATURE PHOTONICS, 2007, 1 (01) : 41 - 48
[10] Metamaterials and negative refractive index
Smith, DR
Pendry, JB
Wiltshire, MCK
[J]. SCIENCE, 2004, 305 (5685) : 788 - 792

← 1 2 →