Near- and far-field optical properties of embedded scatters in AgOx-type super-resolution near-field structures

被引:0
|
作者
Chu, TC
Liu, WC [1 ]
Tsai, DP
机构
[1] Natl Taiwan Normal Univ, Dept Phys, Taipei 116, Taiwan
[2] Natl Taiwan Univ, Dept Phys, Taipei 116, Taiwan
[3] Natl Taiwan Univ, Ctr Nanostorage Res, Taipei 116, Taiwan
关键词
super-resolution near-field structure; near-field optical probe; localized surface plasmon; metallic nanoparticles; finite-difference time-domain method;
D O I
暂无
中图分类号
TH7 [仪器、仪表];
学科分类号
0804 ; 080401 ; 081102 ;
摘要
In recent near-field optical recording techniques, the super-resolution near-field structures (super-RENS) have been successfully demonstrated to overcome the diffraction limit. To realize the possibility of replacing the conventional near-field optical probe by the super-RENS, and to understand the relations between the near-field enhancements and detectable far-field signals, we use the two-dimensional finite-difference time-domain (FDTD) method to study the near-field and far-field properties of different types of embedded scatters in the AgOx-type super-RENS.
引用
收藏
页码:I102 / I105
页数:4
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