The Interplay between Localized and Propagating Plasmonic Excitations Tracked in Space and Time

Christoph Lemke, Till Leißner, Andrey Evlyukhin, Jörn W. Radke, Alwin Klick, Jacek Fiutowski, Jakob Kjelstrup-Hansen, Horst-Günter Rubahn, Boris N. Chichkov, Carsten Reinhardt, Michael Bauer

Publikation: Bidrag til tidsskriftTidsskriftartikelForskningpeer review

Resumé

In this work, the mutual coupling and coherent interaction of propagating and localized surface plasmons within a model-type plasmonic assembly is experimentally demonstrated, imaged, and analyzed. Using interferometric time-resolved photoemission electron microscopy the interplay between ultrashort surface plasmon polariton wave packets and plasmonic nanoantennas is monitored on subfemtosecond time scales. The data reveal real-time insights into dispersion and localization of electromagnetic fields as governed by the elementary modes determining the functionality of plasmonic operation units.
OriginalsprogEngelsk
TidsskriftNano Letters
Vol/bind14
Udgave nummer5
Sider (fra-til)2431-2435
Antal sider5
ISSN1530-6984
DOI
StatusUdgivet - 4. apr. 2014

Fingeraftryk

Wave packets
Plasmons
Photoemission
Electromagnetic fields
Electron microscopy
excitation
plasmons
polaritons
wave packets
electron microscopy
electromagnetic fields
photoelectric emission
assembly
interactions
Nanoantennas

Citer dette

Lemke, Christoph ; Leißner, Till ; Evlyukhin, Andrey ; Radke, Jörn W. ; Klick, Alwin ; Fiutowski, Jacek ; Kjelstrup-Hansen, Jakob ; Rubahn, Horst-Günter ; Chichkov, Boris N. ; Reinhardt, Carsten ; Bauer, Michael. / The Interplay between Localized and Propagating Plasmonic Excitations Tracked in Space and Time. I: Nano Letters. 2014 ; Bind 14, Nr. 5. s. 2431-2435.
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abstract = "In this work, the mutual coupling and coherent interaction of propagating and localized surface plasmons within a model-type plasmonic assembly is experimentally demonstrated, imaged, and analyzed. Using interferometric time-resolved photoemission electron microscopy the interplay between ultrashort surface plasmon polariton wave packets and plasmonic nanoantennas is monitored on subfemtosecond time scales. The data reveal real-time insights into dispersion and localization of electromagnetic fields as governed by the elementary modes determining the functionality of plasmonic operation units.",
keywords = "Plasmon coupling, plasmonic devices, Femtosecond phenomena, nanophotonics, surface photoemission",
author = "Christoph Lemke and Till Lei{\ss}ner and Andrey Evlyukhin and Radke, {J{\"o}rn W.} and Alwin Klick and Jacek Fiutowski and Jakob Kjelstrup-Hansen and Horst-G{\"u}nter Rubahn and Chichkov, {Boris N.} and Carsten Reinhardt and Michael Bauer",
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The Interplay between Localized and Propagating Plasmonic Excitations Tracked in Space and Time. / Lemke, Christoph; Leißner, Till; Evlyukhin, Andrey; Radke, Jörn W.; Klick, Alwin; Fiutowski, Jacek; Kjelstrup-Hansen, Jakob; Rubahn, Horst-Günter; Chichkov, Boris N.; Reinhardt, Carsten; Bauer, Michael.

I: Nano Letters, Bind 14, Nr. 5, 04.04.2014, s. 2431-2435.

Publikation: Bidrag til tidsskriftTidsskriftartikelForskningpeer review

TY - JOUR

T1 - The Interplay between Localized and Propagating Plasmonic Excitations Tracked in Space and Time

AU - Lemke, Christoph

AU - Leißner, Till

AU - Evlyukhin, Andrey

AU - Radke, Jörn W.

AU - Klick, Alwin

AU - Fiutowski, Jacek

AU - Kjelstrup-Hansen, Jakob

AU - Rubahn, Horst-Günter

AU - Chichkov, Boris N.

AU - Reinhardt, Carsten

AU - Bauer, Michael

PY - 2014/4/4

Y1 - 2014/4/4

N2 - In this work, the mutual coupling and coherent interaction of propagating and localized surface plasmons within a model-type plasmonic assembly is experimentally demonstrated, imaged, and analyzed. Using interferometric time-resolved photoemission electron microscopy the interplay between ultrashort surface plasmon polariton wave packets and plasmonic nanoantennas is monitored on subfemtosecond time scales. The data reveal real-time insights into dispersion and localization of electromagnetic fields as governed by the elementary modes determining the functionality of plasmonic operation units.

AB - In this work, the mutual coupling and coherent interaction of propagating and localized surface plasmons within a model-type plasmonic assembly is experimentally demonstrated, imaged, and analyzed. Using interferometric time-resolved photoemission electron microscopy the interplay between ultrashort surface plasmon polariton wave packets and plasmonic nanoantennas is monitored on subfemtosecond time scales. The data reveal real-time insights into dispersion and localization of electromagnetic fields as governed by the elementary modes determining the functionality of plasmonic operation units.

KW - Plasmon coupling

KW - plasmonic devices

KW - Femtosecond phenomena

KW - nanophotonics

KW - surface photoemission

U2 - 10.1021/nl500106z

DO - 10.1021/nl500106z

M3 - Journal article

C2 - 24702430

VL - 14

SP - 2431

EP - 2435

JO - Nano Letters

JF - Nano Letters

SN - 1530-6984

IS - 5

ER -