Resumé
| Originalsprog | Engelsk |
|---|---|
| Artikelnummer | 046802 |
| Tidsskrift | Physical Review Letters |
| Vol/bind | 111 |
| Udgave nummer | 4 |
| Antal sider | 5 |
| ISSN | 0031-9007 |
| DOI | |
| Status | Udgivet - 24. jul. 2013 |
Fingeraftryk
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Morphological Tuning of the Plasmon Dispersion Relation in Dielectric-Loaded Nanofiber Waveguides. / Leißner, Till; Lemke, Christoph; Fiutowski, Jacek; Willers Radke, Jörn ; Klick, Alwin; Tavares, Luciana ; Kjelstrup-Hansen, Jakob; Rubahn, Horst-Günter; Bauer, Michael .
I: Physical Review Letters, Bind 111, Nr. 4, 046802, 24.07.2013.Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › peer review
TY - JOUR
T1 - Morphological Tuning of the Plasmon Dispersion Relation in Dielectric-Loaded Nanofiber Waveguides
AU - Leißner, Till
AU - Lemke, Christoph
AU - Fiutowski, Jacek
AU - Willers Radke, Jörn
AU - Klick, Alwin
AU - Tavares, Luciana
AU - Kjelstrup-Hansen, Jakob
AU - Rubahn, Horst-Günter
AU - Bauer, Michael
PY - 2013/7/24
Y1 - 2013/7/24
N2 - Understanding the impact of lateral mode confinement in plasmonic waveguides is of fundamental interest regarding potential applications in plasmonic devices. The knowledge of the frequency-wave vector dispersion relation provides the full information on electromagnetic field propagation in a waveguide. This Letter reports on the measurement of the real part of the surface plasmon polariton dispersion relation in the near infrared spectral regime for individual nanoscale plasmonic waveguides, which were formed by deposition of para-hexaphenylene (p-6P) based nanofibers on top of a gold film. A detailed structural characterization of the nanofibers provides accurate information on the dimensions of the investigated waveguides and enables us to quantify the effect of mode confinement by comparison with experimental results from continuous p-6P films and calculations based on the effective index method.
AB - Understanding the impact of lateral mode confinement in plasmonic waveguides is of fundamental interest regarding potential applications in plasmonic devices. The knowledge of the frequency-wave vector dispersion relation provides the full information on electromagnetic field propagation in a waveguide. This Letter reports on the measurement of the real part of the surface plasmon polariton dispersion relation in the near infrared spectral regime for individual nanoscale plasmonic waveguides, which were formed by deposition of para-hexaphenylene (p-6P) based nanofibers on top of a gold film. A detailed structural characterization of the nanofibers provides accurate information on the dimensions of the investigated waveguides and enables us to quantify the effect of mode confinement by comparison with experimental results from continuous p-6P films and calculations based on the effective index method.
U2 - 10.1103/PhysRevLett.111.046802
DO - 10.1103/PhysRevLett.111.046802
M3 - Journal article
C2 - 23931393
VL - 111
JO - Physical Review Letters
JF - Physical Review Letters
SN - 0031-9007
IS - 4
M1 - 046802
ER -