Multi-wavelength heterodyne-detected scattering-type scanning near-field optical microscopy

被引：8

作者：

Chu, Jen-You ^{[1
]}

Wang, Tien-Jen ^{[1
]}

Chang, You-Chia ^{[1
]}

Lin, Ming-Wei ^{[1
]}

Yeh, Jyi-Tyan ^{[1
]}

Wang, Juen-Kai ^{[2
,3
]}

机构：

[1] Ind Technol Res Inst, Mat & Chem Res Lab, Hsinchu 310, Taiwan

[2] Natl Taiwan Univ, Ctr Condensed Matter Sci, Taipei 106, Taiwan

[3] Natl Taiwan Univ, Inst Atom & Mol Sci, Taipei 106, Taiwan

来源：

ULTRAMICROSCOPY | 2008年 / 108卷 / 04期

关键词：

surface plasmons; scattering-type scanning near-field optical microscopy; heterodyne detection;

D O I：

10.1016/j.ultramic.2007.04.018

中图分类号：

TH742 [显微镜];

学科分类号：

摘要：

We report on the implementation of a scattering-type scanning near-field optical microscope based on a heterodyne detection scheme, which has the ability to record near-field optical images at multiple wavelengths simultaneously. It is used to map out local field distribution and to investigate the dispersion behavior of plasmon created by nanometer-scale metallic structures. It opens up an unprecedented opportunity to study nano-photonics. (c) 2007 Elsevier B.V. All rights reserved.

引用

页码：314 / 319

页数：6

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