Single-mode to multi-mode crossover in thin-load polymethyl methacrylate plasmonic waveguides

Malte Großmann, Martin Thomaschewski, Alwin Klick, Arkadiusz Jaroslaw Goszczak, Elżbieta Karolina Sobolewska, Till Leißner, Jost Adam, Jacek Fiutowski, Horst-Günter Rubahn, Michael Bauer

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Resumé

Mode character and mode dispersion of sub-60-nm-thick polymethyl methacrylate dielectric-loaded surface plasmon-polariton waveguides (DLSPPWs) are investigated using photoemission electron microscopy and finite element method simulations. Experiment and simulation show excellent agreement and allow identifying a crossover from single-mode to multi-mode waveguiding as a function of excitation wavelength λ and DLSSPW cross section. Experiment and simulations yield, furthermore, indications for the formation of a surface plasmon-polariton cavity mode in the close vicinity of the waveguides.
OriginalsprogEngelsk
TidsskriftPlasmonics
Vol/bind13
Udgave nummer4
Sider (fra-til)1441-1448
ISSN1557-1955
DOI
StatusUdgivet - 2018

Fingeraftryk

Polymethyl Methacrylate
Electron Microscopy
Waveguides
Photoemission
Electron microscopy
Experiments
Finite element method
Wavelength

Citer dette

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title = "Single-mode to multi-mode crossover in thin-load polymethyl methacrylate plasmonic waveguides",
abstract = "Mode character and mode dispersion of sub-60-nm-thick polymethyl methacrylate dielectric-loaded surface plasmon-polariton waveguides (DLSPPWs) are investigated using photoemission electron microscopy and finite element method simulations. Experiment and simulation show excellent agreement and allow identifying a crossover from single-mode to multi-mode waveguiding as a function of excitation wavelength λ and DLSSPW cross section. Experiment and simulations yield, furthermore, indications for the formation of a surface plasmon-polariton cavity mode in the close vicinity of the waveguides.",
author = "Malte Gro{\ss}mann and Martin Thomaschewski and Alwin Klick and Goszczak, {Arkadiusz Jaroslaw} and Sobolewska, {Elżbieta Karolina} and Till Lei{\ss}ner and Jost Adam and Jacek Fiutowski and Horst-G{\"u}nter Rubahn and Michael Bauer",
year = "2018",
doi = "10.1007/s11468-017-0649-3",
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Single-mode to multi-mode crossover in thin-load polymethyl methacrylate plasmonic waveguides. / Großmann, Malte; Thomaschewski, Martin; Klick, Alwin; Goszczak, Arkadiusz Jaroslaw; Sobolewska, Elżbieta Karolina; Leißner, Till; Adam, Jost; Fiutowski, Jacek; Rubahn, Horst-Günter; Bauer, Michael.

I: Plasmonics, Bind 13, Nr. 4, 2018, s. 1441-1448.

Publikation: Bidrag til tidsskriftTidsskriftartikelForskningpeer review

TY - JOUR

T1 - Single-mode to multi-mode crossover in thin-load polymethyl methacrylate plasmonic waveguides

AU - Großmann, Malte

AU - Thomaschewski, Martin

AU - Klick, Alwin

AU - Goszczak, Arkadiusz Jaroslaw

AU - Sobolewska, Elżbieta Karolina

AU - Leißner, Till

AU - Adam, Jost

AU - Fiutowski, Jacek

AU - Rubahn, Horst-Günter

AU - Bauer, Michael

PY - 2018

Y1 - 2018

N2 - Mode character and mode dispersion of sub-60-nm-thick polymethyl methacrylate dielectric-loaded surface plasmon-polariton waveguides (DLSPPWs) are investigated using photoemission electron microscopy and finite element method simulations. Experiment and simulation show excellent agreement and allow identifying a crossover from single-mode to multi-mode waveguiding as a function of excitation wavelength λ and DLSSPW cross section. Experiment and simulations yield, furthermore, indications for the formation of a surface plasmon-polariton cavity mode in the close vicinity of the waveguides.

AB - Mode character and mode dispersion of sub-60-nm-thick polymethyl methacrylate dielectric-loaded surface plasmon-polariton waveguides (DLSPPWs) are investigated using photoemission electron microscopy and finite element method simulations. Experiment and simulation show excellent agreement and allow identifying a crossover from single-mode to multi-mode waveguiding as a function of excitation wavelength λ and DLSSPW cross section. Experiment and simulations yield, furthermore, indications for the formation of a surface plasmon-polariton cavity mode in the close vicinity of the waveguides.

U2 - 10.1007/s11468-017-0649-3

DO - 10.1007/s11468-017-0649-3

M3 - Journal article

VL - 13

SP - 1441

EP - 1448

JO - Plasmonics

JF - Plasmonics

SN - 1557-1955

IS - 4

ER -