Optical properties of 1D metal nanogratings

被引：0

作者：

I. A. Chernykh

D. A. Mamichev

Yu. V. Grishchenko

V. V. Roddatis

M. L. Zanaveskin

M. R. Shcherbakov

A. A. Fedyanin

E. G. Novoselova

I. S. Smirnov

A. N. Marchenkov

机构：

[1] Russian Research Centre Kurchatov Institute,NBIC Center

[2] Moscow State University,Physics Faculty

[3] Moscow State Institute of Electronics and Mathematics,undefined

来源：

Journal of Surface Investigation. X-ray, Synchrotron and Neutron Techniques | 2011年 / 5卷

关键词：

Filling Factor; Neutron Technique; Diffraction Order; Exciting Radiation; Visible Spectral Region;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

Nanostructures consisting of metal nanogratings made of Au on quartz substrates are produced. The structural characteristics of samples are studied using atomic force and scanning electron microscopies (AFM and SEM). The optical properties of samples in the visible spectral region are also studied. The studies show that these nanostructures are characterized by a high degree of periodicity and the nanowire profile shape is close to the rectangular one. Effective excitation of surface plasmon-polariton waves is observed in nanogratings; in this case the effectiveness of their excitation depends considerably on the polarization of exciting radiation and on the grating filling factor. It is established that various types of plasmon-polariton waves (local or traveling waves) can be excited depending on the grating filling factor. Optical effects observed in the given structures can be used to produce high-speed sensor and optoelectronic elements based on them, such as highly sensitive new-generation biosensors, optical filters, polarizers, and modulators.

引用

页码：941 / 944

页数：3

共 38 条

[1]

Kahl M.(2000)undefined Phys. Rev. B 61 14078-14

[2]

Voges E.(2004)undefined Phys. Rev. B 69 035403-4

[3]

Andreev A. V.(2002)undefined Phys. Rev. Lett. 88 057403-undefined

[4]

Nazarov M. M.(1999)undefined Phys. Rev. Lett. 83 2845-undefined

[5]

Prudnikov I. R.(1997)undefined Phys. Rev. Lett. 79 3978-undefined

[6]

Cao Q.(2009)undefined J. Surf. Invest. 3 857-undefined

[7]

Lalanne P.(1998)undefined Nature 391 667-undefined

[8]

Porto J. A.(2009)undefined Phys. Rev. Lett. 103 203901-undefined

[9]

García-Vidal F. J.(2009)undefined Nano Lett. 9 1-undefined

[10]

Pendry J. B.(2009)undefined Nano Lett. 9 3347-undefined

← 1 2 3 4 →