Mapping surface plasmon polariton propagation via counter-propagating light pulses

Christoph Lemke, Till Leißner, Stephan Jauernik, Alwin Klick, Jacek Fiutowski, Jakob Kjelstrup-Hansen, Horst-Günter Rubahn, Michael Bauer

Publikation: Bidrag til tidsskriftTidsskriftartikelForskningpeer review

Resumé

In an interferometric time-resolved photoemission electron microscopy (ITR-PEEM) experiment, the near-field associated with surface plasmon polaritons (SPP) can be locally sensed via interference with ultrashort laser pulses. Here, we present ITR-PEEM data of SPP propagation at a gold vacuum interface recorded in a counter-propagating pump-probe geometry. In comparison to former work this approach provides a very intuitive real-time access to the SPP wave packet. The quantitative analysis of the PEEM data enables us to determine in a rather direct manner the propagation characteristics of the SPP
OriginalsprogEngelsk
TidsskriftOptics Express
Vol/bind20
Udgave nummer12
Sider (fra-til)12877-12884
ISSN1094-4087
DOI
StatusUdgivet - 2012

Fingeraftryk

polaritons
counters
propagation
pulses
electron microscopy
photoelectric emission
access time
wave packets
quantitative analysis
near fields
pumps
gold
interference
vacuum
probes
geometry
lasers

Citer dette

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title = "Mapping surface plasmon polariton propagation via counter-propagating light pulses",
abstract = "In an interferometric time-resolved photoemission electron microscopy (ITR-PEEM) experiment, the near-field associated with surface plasmon polaritons (SPP) can be locally sensed via interference with ultrashort laser pulses. Here, we present ITR-PEEM data of SPP propagation at a gold vacuum interface recorded in a counter-propagating pump-probe geometry. In comparison to former work this approach provides a very intuitive real-time access to the SPP wave packet. The quantitative analysis of the PEEM data enables us to determine in a rather direct manner the propagation characteristics of the SPP",
keywords = "Surface plasmons, Femtosecond phenomena, Surface photoemission and photoelectron spectroscopy",
author = "Christoph Lemke and Till Lei{\ss}ner and Stephan Jauernik and Alwin Klick and Jacek Fiutowski and Jakob Kjelstrup-Hansen and Horst-G{\"u}nter Rubahn and Michael Bauer",
year = "2012",
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Mapping surface plasmon polariton propagation via counter-propagating light pulses. / Lemke, Christoph ; Leißner, Till; Jauernik, Stephan ; Klick, Alwin; Fiutowski, Jacek; Kjelstrup-Hansen, Jakob; Rubahn, Horst-Günter; Bauer, Michael.

I: Optics Express, Bind 20, Nr. 12, 2012, s. 12877-12884.

Publikation: Bidrag til tidsskriftTidsskriftartikelForskningpeer review

TY - JOUR

T1 - Mapping surface plasmon polariton propagation via counter-propagating light pulses

AU - Lemke, Christoph

AU - Leißner, Till

AU - Jauernik, Stephan

AU - Klick, Alwin

AU - Fiutowski, Jacek

AU - Kjelstrup-Hansen, Jakob

AU - Rubahn, Horst-Günter

AU - Bauer, Michael

PY - 2012

Y1 - 2012

N2 - In an interferometric time-resolved photoemission electron microscopy (ITR-PEEM) experiment, the near-field associated with surface plasmon polaritons (SPP) can be locally sensed via interference with ultrashort laser pulses. Here, we present ITR-PEEM data of SPP propagation at a gold vacuum interface recorded in a counter-propagating pump-probe geometry. In comparison to former work this approach provides a very intuitive real-time access to the SPP wave packet. The quantitative analysis of the PEEM data enables us to determine in a rather direct manner the propagation characteristics of the SPP

AB - In an interferometric time-resolved photoemission electron microscopy (ITR-PEEM) experiment, the near-field associated with surface plasmon polaritons (SPP) can be locally sensed via interference with ultrashort laser pulses. Here, we present ITR-PEEM data of SPP propagation at a gold vacuum interface recorded in a counter-propagating pump-probe geometry. In comparison to former work this approach provides a very intuitive real-time access to the SPP wave packet. The quantitative analysis of the PEEM data enables us to determine in a rather direct manner the propagation characteristics of the SPP

KW - Surface plasmons

KW - Femtosecond phenomena

KW - Surface photoemission and photoelectron spectroscopy

U2 - 10.1364/OE.20.012877

DO - 10.1364/OE.20.012877

M3 - Journal article

VL - 20

SP - 12877

EP - 12884

JO - Optics Express

JF - Optics Express

SN - 1094-4087

IS - 12

ER -