Abstract
This paper describes three-dimensional (3D) nanohole arrays whose high optical transmission is mediated more by localized surface plasmon (LSP) excitations than by surface plasmon polaritons (SPPs). First, LSPs on 3D hole arrays lead to optical transmission an order of magnitude higher than 2D planar hole arrays. Second, LSP-mediated transmission is broadband and more tunable than SPP-enhanced transmission, which is restricted by Bragg coupling. Third, for the first time, two types of surface plasmons can be selectively excited and manipulated on the same plasmonic substrate. This new plasmonic substrate fabricated by high-throughput nanolithography techniques paves the way for cutting-edge optoelectronic and biomedical applications.
| Original language | English |
|---|---|
| Pages (from-to) | 3173-3178 |
| Number of pages | 6 |
| Journal | Nano Letters |
| Volume | 10 |
| Issue number | 8 |
| DOIs | |
| Publication status | Published - Aug 11 2010 |
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Keywords
- enhanced optical transmission
- localized surface plasmon
- molding
- Nanohole array
- plasmonics
- surface plasmon polariton
ASJC Scopus subject areas
- Condensed Matter Physics
- Bioengineering
- Chemistry(all)
- Materials Science(all)
- Mechanical Engineering
Cite this
Enhanced optical transmission mediated by localized plasmons in anisotropic, three-dimensional nanohole arrays. / Yang, Jiun Chan; Gao, Hanwei; Suh, Jae Yong; Zhou, Wei; Lee, Min Hyung; Odom, Teri W.
In: Nano Letters, Vol. 10, No. 8, 11.08.2010, p. 3173-3178.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Enhanced optical transmission mediated by localized plasmons in anisotropic, three-dimensional nanohole arrays
AU - Yang, Jiun Chan
AU - Gao, Hanwei
AU - Suh, Jae Yong
AU - Zhou, Wei
AU - Lee, Min Hyung
AU - Odom, Teri W
PY - 2010/8/11
Y1 - 2010/8/11
N2 - This paper describes three-dimensional (3D) nanohole arrays whose high optical transmission is mediated more by localized surface plasmon (LSP) excitations than by surface plasmon polaritons (SPPs). First, LSPs on 3D hole arrays lead to optical transmission an order of magnitude higher than 2D planar hole arrays. Second, LSP-mediated transmission is broadband and more tunable than SPP-enhanced transmission, which is restricted by Bragg coupling. Third, for the first time, two types of surface plasmons can be selectively excited and manipulated on the same plasmonic substrate. This new plasmonic substrate fabricated by high-throughput nanolithography techniques paves the way for cutting-edge optoelectronic and biomedical applications.
AB - This paper describes three-dimensional (3D) nanohole arrays whose high optical transmission is mediated more by localized surface plasmon (LSP) excitations than by surface plasmon polaritons (SPPs). First, LSPs on 3D hole arrays lead to optical transmission an order of magnitude higher than 2D planar hole arrays. Second, LSP-mediated transmission is broadband and more tunable than SPP-enhanced transmission, which is restricted by Bragg coupling. Third, for the first time, two types of surface plasmons can be selectively excited and manipulated on the same plasmonic substrate. This new plasmonic substrate fabricated by high-throughput nanolithography techniques paves the way for cutting-edge optoelectronic and biomedical applications.
KW - enhanced optical transmission
KW - localized surface plasmon
KW - molding
KW - Nanohole array
KW - plasmonics
KW - surface plasmon polariton
UR - http://www.scopus.com/inward/record.url?scp=77955570535&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=77955570535&partnerID=8YFLogxK
U2 - 10.1021/nl102078j
DO - 10.1021/nl102078j
M3 - Article
VL - 10
SP - 3173
EP - 3178
JO - Nano Letters
JF - Nano Letters
SN - 1530-6984
IS - 8
ER -