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

doi:10.1364/OE.20.012877

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, and Michael Bauer

Optics Express
Vol. 20,
Issue 12,
pp. 12877-12884
(2012)
•https://doi.org/10.1364/OE.20.012877

Get Citation
Copy Citation Text
Christoph Lemke, Till Leißner, Stephan Jauernik, Alwin Klick, Jacek Fiutowski, Jakob Kjelstrup-Hansen, Horst-Günter Rubahn, and Michael Bauer, "Mapping surface plasmon polariton propagation via counter-propagating light pulses," Opt. Express 20, 12877-12884 (2012)

Export Citation
- BibTex
- Endnote (RIS)
- HTML
- Plain Text
Get PDF (1437 KB)
Set citation alerts
Save article

Related Topics
Table of Contents Category
- Optics at Surfaces
Optics & Photonics Topics
?

The topics in this list come from the OSA Optics and Photonics Topics applied to this article.
Previously assigned OCIS codes
- Surface plasmons (240.6680)
- Surface photoemission and photoelectron spectroscopy (240.6675)
- Femtosecond phenomena (320.2250)

About this Article
History
- Original Manuscript: March 23, 2012
- Revised Manuscript: April 13, 2012
- Manuscript Accepted: April 16, 2012
- Published: May 23, 2012

Accessible

Open Access

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.

Full Article | PDF Article

OSA Recommended Articles

Surface plasmon polariton propagation in organic nanofiber based plasmonic waveguides

Till Leißner, Christoph Lemke, Stephan Jauernik, Mathias Müller, Jacek Fiutowski, Luciana Tavares, Kasper Thilsing-Hansen, Jakob Kjelstrup-Hansen, Olaf Magnussen, Horst-Günter Rubahn, and Michael Bauer
Opt. Express 21(7) 8251-8260 (2013)

Measurement of surface plasmon autocorrelation functions

Christoph Lemke, Till Leißner, Alwin Klick, Jörn W. Radke, Jacek Fiutowski, Jakob Kjelstrup-Hansen, Horst-Günter Rubahn, and Michael Bauer
Opt. Express 21(22) 27392-27401 (2013)

Tracking surface plasmon pulses using ultrafast leakage imaging

Yuri Gorodetski, Thibault Chervy, Shaojun Wang, James A. Hutchison, Aurélien Drezet, Cyriaque Genet, and Thomas W. Ebbesen
Optica 3(1) 48-53 (2016)

References

View by:
Article Order
|
Year
|
Author
|
Publication

E. Ozbay, “Plasmonics: merging photonics and electronics at nanoscale dimensions,” Science 311(5758), 189–193 (2006).
[Crossref] [PubMed]
N. J. Halas, “Plasmonics: an emerging field fostered by nano letters,” Nano Lett. 10(10), 3816–3822 (2010).
[Crossref] [PubMed]
M. L. M. Balistreri, H. Gersen, J. P. Korterik, L. Kuipers, and N. F. van Hulst, “Tracking femtosecond laser pulses in space and time,” Science 294(5544), 1080–1082 (2001).
[Crossref] [PubMed]
O. Schmidt, M. Bauer, C. Wiemann, R. Porath, M. Scharte, O. Andreyev, G. Schönhense, and M. Aeschlimann, “Time-resolved two photon photoemission electron microscopy,” Appl. Phys. B 74(3), 223–227 (2002).
[Crossref]
H. Gersen, T. J. Karle, R. J. P. Engelen, W. Bogaerts, J. P. Korterik, N. F. van Hulst, T. F. Krauss, and L. Kuipers, “Real-space observation of ultraslow light in photonic crystal waveguides,” Phys. Rev. Lett. 94(7), 073903 (2005).
[Crossref] [PubMed]
R. J. P. Engelen, Y. Sugimoto, H. Gersen, N. Ikeda, K. Asakawa, and L. Kuipers, “Ultrafast evolution of photonic eigenstates in k-space,” Nat. Phys. 3(6), 401–405 (2007).
[Crossref]
A. Kubo, N. Pontius, and H. Petek, “Femtosecond microscopy of surface plasmon polariton wave packet evolution at the silver/vacuum interface,” Nano Lett. 7(2), 470–475 (2007).
[Crossref] [PubMed]
M. Bauer, C. Wiemann, J. Lange, D. Bayer, M. Rohmer, and M. Aeschlimann, “Phase propagation of localized surface plasmons probed by time-resolved photoemission electron microscopy,” Appl. Phys., A Mater. Sci. Process. 88(3), 473–480 (2007).
[Crossref]
F. Meyer zu Heringdorf, L. Chelaru, S. Mollenbeck, D. Thien, and M. Horn von Hoegen, “Femtosecond photoemission microscopy,” Surf. Sci. 601(20), 4700–4705 (2007).
[Crossref]
W. Swiech, G. H. Fecher, C. Ziethen, O. Schmidt, G. Schönhense, K. Grzelakowski, C. M. Schneider, R. Frömter, H. P. Oepen, and J. Kirschner, “Recent progress in photoemission microscopy with emphasis on chemical and magnetic sensitivity,” J. Electron Spectrosc. Relat. Phenom. 84, 171–188 (1997).
[Crossref]
M. U. Wehner, M. H. Ulm, and M. Wegener, “Scanning interferometer stabilized by use of Pancharatnam’s phase,” Opt. Lett. 22(19), 1455–1457 (1997).
[Crossref] [PubMed]
T. Leißner, K. Thilsing-Hansen, C. Lemke, S. Jauernik, J. Kjelstrup-Hansen, M. Bauer, and H.-G. Rubahn, “Surface plasmon polariton emission prompted by organic nanofibers on thin gold films,” Plasmonics, doi:.
[Crossref]
H. Ditlbacher, J. R. Krenn, N. Felidj, B. Lamprecht, G. Schider, M. Salerno, A. Leitner, and F. R. Aussenegg, “Fluorescence imaging of surface plasmon fields,” Appl. Phys. Lett. 80(3), 404–406 (2002).
[Crossref]
P. Lalanne, J. P. Hugonin, H. T. Liu, and B. Wang, “A microscopic view of the electromagnetic properties of sub-lambda metallic surfaces,” Surf. Sci. Rep. 64(10), 453–469 (2009).
[Crossref]
L. Zhang, A. Kubo, L. Wang, H. Petek, and T. Seideman, “Imaging of surface plasmon polariton fields excited at a nanometer-scale slit,” Phys. Rev. B 84(24), 245442 (2011).
[Crossref]
B. Wang, L. Aigouy, E. Bourhis, J. Gierak, J. P. Hugonin, and P. Lalanne, “Efficient generation of surface plasmon by single-nanoslit illumination under highly oblique incidence,” Appl. Phys. Lett. 94(1), 011114 (2009).
[Crossref]
V. V. Temnov, U. Woggon, J. Dintinger, E. Devaux, and T. W. Ebbesen, “Surface plasmon interferometry: measuring group velocity of surface plasmons,” Opt. Lett. 32(10), 1235–1237 (2007).
[Crossref] [PubMed]
P. B. Johnson and R. W. Christy, “Optical constants of the noble metals,” Phys. Rev. B 6(12), 4370–4379 (1972).
[Crossref]

2011 (1)

L. Zhang, A. Kubo, L. Wang, H. Petek, and T. Seideman, “Imaging of surface plasmon polariton fields excited at a nanometer-scale slit,” Phys. Rev. B 84(24), 245442 (2011).
[Crossref]

2010 (1)

N. J. Halas, “Plasmonics: an emerging field fostered by nano letters,” Nano Lett. 10(10), 3816–3822 (2010).
[Crossref] [PubMed]

2009 (2)

B. Wang, L. Aigouy, E. Bourhis, J. Gierak, J. P. Hugonin, and P. Lalanne, “Efficient generation of surface plasmon by single-nanoslit illumination under highly oblique incidence,” Appl. Phys. Lett. 94(1), 011114 (2009).
[Crossref]

P. Lalanne, J. P. Hugonin, H. T. Liu, and B. Wang, “A microscopic view of the electromagnetic properties of sub-lambda metallic surfaces,” Surf. Sci. Rep. 64(10), 453–469 (2009).
[Crossref]

2007 (5)

V. V. Temnov, U. Woggon, J. Dintinger, E. Devaux, and T. W. Ebbesen, “Surface plasmon interferometry: measuring group velocity of surface plasmons,” Opt. Lett. 32(10), 1235–1237 (2007).
[Crossref] [PubMed]

R. J. P. Engelen, Y. Sugimoto, H. Gersen, N. Ikeda, K. Asakawa, and L. Kuipers, “Ultrafast evolution of photonic eigenstates in k-space,” Nat. Phys. 3(6), 401–405 (2007).
[Crossref]

A. Kubo, N. Pontius, and H. Petek, “Femtosecond microscopy of surface plasmon polariton wave packet evolution at the silver/vacuum interface,” Nano Lett. 7(2), 470–475 (2007).
[Crossref] [PubMed]

M. Bauer, C. Wiemann, J. Lange, D. Bayer, M. Rohmer, and M. Aeschlimann, “Phase propagation of localized surface plasmons probed by time-resolved photoemission electron microscopy,” Appl. Phys., A Mater. Sci. Process. 88(3), 473–480 (2007).
[Crossref]

F. Meyer zu Heringdorf, L. Chelaru, S. Mollenbeck, D. Thien, and M. Horn von Hoegen, “Femtosecond photoemission microscopy,” Surf. Sci. 601(20), 4700–4705 (2007).
[Crossref]

2006 (1)

E. Ozbay, “Plasmonics: merging photonics and electronics at nanoscale dimensions,” Science 311(5758), 189–193 (2006).
[Crossref] [PubMed]

2005 (1)

H. Gersen, T. J. Karle, R. J. P. Engelen, W. Bogaerts, J. P. Korterik, N. F. van Hulst, T. F. Krauss, and L. Kuipers, “Real-space observation of ultraslow light in photonic crystal waveguides,” Phys. Rev. Lett. 94(7), 073903 (2005).
[Crossref] [PubMed]

2002 (2)

H. Ditlbacher, J. R. Krenn, N. Felidj, B. Lamprecht, G. Schider, M. Salerno, A. Leitner, and F. R. Aussenegg, “Fluorescence imaging of surface plasmon fields,” Appl. Phys. Lett. 80(3), 404–406 (2002).
[Crossref]

O. Schmidt, M. Bauer, C. Wiemann, R. Porath, M. Scharte, O. Andreyev, G. Schönhense, and M. Aeschlimann, “Time-resolved two photon photoemission electron microscopy,” Appl. Phys. B 74(3), 223–227 (2002).
[Crossref]

2001 (1)

M. L. M. Balistreri, H. Gersen, J. P. Korterik, L. Kuipers, and N. F. van Hulst, “Tracking femtosecond laser pulses in space and time,” Science 294(5544), 1080–1082 (2001).
[Crossref] [PubMed]

1997 (2)

W. Swiech, G. H. Fecher, C. Ziethen, O. Schmidt, G. Schönhense, K. Grzelakowski, C. M. Schneider, R. Frömter, H. P. Oepen, and J. Kirschner, “Recent progress in photoemission microscopy with emphasis on chemical and magnetic sensitivity,” J. Electron Spectrosc. Relat. Phenom. 84, 171–188 (1997).
[Crossref]

M. U. Wehner, M. H. Ulm, and M. Wegener, “Scanning interferometer stabilized by use of Pancharatnam’s phase,” Opt. Lett. 22(19), 1455–1457 (1997).
[Crossref] [PubMed]

1972 (1)

P. B. Johnson and R. W. Christy, “Optical constants of the noble metals,” Phys. Rev. B 6(12), 4370–4379 (1972).
[Crossref]

Aeschlimann, M.

Aigouy, L.

Andreyev, O.

Asakawa, K.

R. J. P. Engelen, Y. Sugimoto, H. Gersen, N. Ikeda, K. Asakawa, and L. Kuipers, “Ultrafast evolution of photonic eigenstates in k-space,” Nat. Phys. 3(6), 401–405 (2007).
[Crossref]

Aussenegg, F. R.

Balistreri, M. L. M.

M. L. M. Balistreri, H. Gersen, J. P. Korterik, L. Kuipers, and N. F. van Hulst, “Tracking femtosecond laser pulses in space and time,” Science 294(5544), 1080–1082 (2001).
[Crossref] [PubMed]

Bauer, M.

T. Leißner, K. Thilsing-Hansen, C. Lemke, S. Jauernik, J. Kjelstrup-Hansen, M. Bauer, and H.-G. Rubahn, “Surface plasmon polariton emission prompted by organic nanofibers on thin gold films,” Plasmonics, doi:.
[Crossref]

Bayer, D.

Bogaerts, W.

Bourhis, E.

Chelaru, L.

F. Meyer zu Heringdorf, L. Chelaru, S. Mollenbeck, D. Thien, and M. Horn von Hoegen, “Femtosecond photoemission microscopy,” Surf. Sci. 601(20), 4700–4705 (2007).
[Crossref]

Christy, R. W.

P. B. Johnson and R. W. Christy, “Optical constants of the noble metals,” Phys. Rev. B 6(12), 4370–4379 (1972).
[Crossref]

Devaux, E.

Dintinger, J.

Ditlbacher, H.

Ebbesen, T. W.

Engelen, R. J. P.

R. J. P. Engelen, Y. Sugimoto, H. Gersen, N. Ikeda, K. Asakawa, and L. Kuipers, “Ultrafast evolution of photonic eigenstates in k-space,” Nat. Phys. 3(6), 401–405 (2007).
[Crossref]

Fecher, G. H.

Felidj, N.

Frömter, R.

Gersen, H.

R. J. P. Engelen, Y. Sugimoto, H. Gersen, N. Ikeda, K. Asakawa, and L. Kuipers, “Ultrafast evolution of photonic eigenstates in k-space,” Nat. Phys. 3(6), 401–405 (2007).
[Crossref]

M. L. M. Balistreri, H. Gersen, J. P. Korterik, L. Kuipers, and N. F. van Hulst, “Tracking femtosecond laser pulses in space and time,” Science 294(5544), 1080–1082 (2001).
[Crossref] [PubMed]

Gierak, J.

Grzelakowski, K.

Halas, N. J.

N. J. Halas, “Plasmonics: an emerging field fostered by nano letters,” Nano Lett. 10(10), 3816–3822 (2010).
[Crossref] [PubMed]

Horn von Hoegen, M.

F. Meyer zu Heringdorf, L. Chelaru, S. Mollenbeck, D. Thien, and M. Horn von Hoegen, “Femtosecond photoemission microscopy,” Surf. Sci. 601(20), 4700–4705 (2007).
[Crossref]

Hugonin, J. P.

P. Lalanne, J. P. Hugonin, H. T. Liu, and B. Wang, “A microscopic view of the electromagnetic properties of sub-lambda metallic surfaces,” Surf. Sci. Rep. 64(10), 453–469 (2009).
[Crossref]

Ikeda, N.

R. J. P. Engelen, Y. Sugimoto, H. Gersen, N. Ikeda, K. Asakawa, and L. Kuipers, “Ultrafast evolution of photonic eigenstates in k-space,” Nat. Phys. 3(6), 401–405 (2007).
[Crossref]

Jauernik, S.

Johnson, P. B.

P. B. Johnson and R. W. Christy, “Optical constants of the noble metals,” Phys. Rev. B 6(12), 4370–4379 (1972).
[Crossref]

Karle, T. J.

Kirschner, J.

Kjelstrup-Hansen, J.

Korterik, J. P.

M. L. M. Balistreri, H. Gersen, J. P. Korterik, L. Kuipers, and N. F. van Hulst, “Tracking femtosecond laser pulses in space and time,” Science 294(5544), 1080–1082 (2001).
[Crossref] [PubMed]

Krauss, T. F.

Krenn, J. R.

Kubo, A.

L. Zhang, A. Kubo, L. Wang, H. Petek, and T. Seideman, “Imaging of surface plasmon polariton fields excited at a nanometer-scale slit,” Phys. Rev. B 84(24), 245442 (2011).
[Crossref]

Kuipers, L.

R. J. P. Engelen, Y. Sugimoto, H. Gersen, N. Ikeda, K. Asakawa, and L. Kuipers, “Ultrafast evolution of photonic eigenstates in k-space,” Nat. Phys. 3(6), 401–405 (2007).
[Crossref]

M. L. M. Balistreri, H. Gersen, J. P. Korterik, L. Kuipers, and N. F. van Hulst, “Tracking femtosecond laser pulses in space and time,” Science 294(5544), 1080–1082 (2001).
[Crossref] [PubMed]

Lalanne, P.

P. Lalanne, J. P. Hugonin, H. T. Liu, and B. Wang, “A microscopic view of the electromagnetic properties of sub-lambda metallic surfaces,” Surf. Sci. Rep. 64(10), 453–469 (2009).
[Crossref]

Lamprecht, B.

Lange, J.

Leißner, T.

Leitner, A.

Lemke, C.

Liu, H. T.

P. Lalanne, J. P. Hugonin, H. T. Liu, and B. Wang, “A microscopic view of the electromagnetic properties of sub-lambda metallic surfaces,” Surf. Sci. Rep. 64(10), 453–469 (2009).
[Crossref]

M. Schneider, C.

Meyer zu Heringdorf, F.

F. Meyer zu Heringdorf, L. Chelaru, S. Mollenbeck, D. Thien, and M. Horn von Hoegen, “Femtosecond photoemission microscopy,” Surf. Sci. 601(20), 4700–4705 (2007).
[Crossref]

Mollenbeck, S.

F. Meyer zu Heringdorf, L. Chelaru, S. Mollenbeck, D. Thien, and M. Horn von Hoegen, “Femtosecond photoemission microscopy,” Surf. Sci. 601(20), 4700–4705 (2007).
[Crossref]

Oepen, H. P.

Ozbay, E.

E. Ozbay, “Plasmonics: merging photonics and electronics at nanoscale dimensions,” Science 311(5758), 189–193 (2006).
[Crossref] [PubMed]

Petek, H.

L. Zhang, A. Kubo, L. Wang, H. Petek, and T. Seideman, “Imaging of surface plasmon polariton fields excited at a nanometer-scale slit,” Phys. Rev. B 84(24), 245442 (2011).
[Crossref]

Pontius, N.

Porath, R.

Rohmer, M.

Rubahn, H.-G.

Salerno, M.

Scharte, M.

Schider, G.

Schmidt, O.

Schönhense, G.

Seideman, T.

L. Zhang, A. Kubo, L. Wang, H. Petek, and T. Seideman, “Imaging of surface plasmon polariton fields excited at a nanometer-scale slit,” Phys. Rev. B 84(24), 245442 (2011).
[Crossref]

Sugimoto, Y.

R. J. P. Engelen, Y. Sugimoto, H. Gersen, N. Ikeda, K. Asakawa, and L. Kuipers, “Ultrafast evolution of photonic eigenstates in k-space,” Nat. Phys. 3(6), 401–405 (2007).
[Crossref]

Swiech, W.

Temnov, V. V.

Thien, D.

F. Meyer zu Heringdorf, L. Chelaru, S. Mollenbeck, D. Thien, and M. Horn von Hoegen, “Femtosecond photoemission microscopy,” Surf. Sci. 601(20), 4700–4705 (2007).
[Crossref]

Thilsing-Hansen, K.

Ulm, M. H.

M. U. Wehner, M. H. Ulm, and M. Wegener, “Scanning interferometer stabilized by use of Pancharatnam’s phase,” Opt. Lett. 22(19), 1455–1457 (1997).
[Crossref] [PubMed]

van Hulst, N. F.

M. L. M. Balistreri, H. Gersen, J. P. Korterik, L. Kuipers, and N. F. van Hulst, “Tracking femtosecond laser pulses in space and time,” Science 294(5544), 1080–1082 (2001).
[Crossref] [PubMed]

Wang, B.

P. Lalanne, J. P. Hugonin, H. T. Liu, and B. Wang, “A microscopic view of the electromagnetic properties of sub-lambda metallic surfaces,” Surf. Sci. Rep. 64(10), 453–469 (2009).
[Crossref]

Wang, L.

L. Zhang, A. Kubo, L. Wang, H. Petek, and T. Seideman, “Imaging of surface plasmon polariton fields excited at a nanometer-scale slit,” Phys. Rev. B 84(24), 245442 (2011).
[Crossref]

Wegener, M.

M. U. Wehner, M. H. Ulm, and M. Wegener, “Scanning interferometer stabilized by use of Pancharatnam’s phase,” Opt. Lett. 22(19), 1455–1457 (1997).
[Crossref] [PubMed]

Wehner, M. U.

M. U. Wehner, M. H. Ulm, and M. Wegener, “Scanning interferometer stabilized by use of Pancharatnam’s phase,” Opt. Lett. 22(19), 1455–1457 (1997).
[Crossref] [PubMed]

Wiemann, C.

Woggon, U.

Zhang, L.

L. Zhang, A. Kubo, L. Wang, H. Petek, and T. Seideman, “Imaging of surface plasmon polariton fields excited at a nanometer-scale slit,” Phys. Rev. B 84(24), 245442 (2011).
[Crossref]

Ziethen, C.

Appl. Phys. B (1)

Appl. Phys. Lett. (2)

Appl. Phys., A Mater. Sci. Process. (1)

J. Electron Spectrosc. Relat. Phenom. (1)

Nano Lett. (2)

N. J. Halas, “Plasmonics: an emerging field fostered by nano letters,” Nano Lett. 10(10), 3816–3822 (2010).
[Crossref] [PubMed]

Nat. Phys. (1)

R. J. P. Engelen, Y. Sugimoto, H. Gersen, N. Ikeda, K. Asakawa, and L. Kuipers, “Ultrafast evolution of photonic eigenstates in k-space,” Nat. Phys. 3(6), 401–405 (2007).
[Crossref]

Opt. Lett. (2)

M. U. Wehner, M. H. Ulm, and M. Wegener, “Scanning interferometer stabilized by use of Pancharatnam’s phase,” Opt. Lett. 22(19), 1455–1457 (1997).
[Crossref] [PubMed]

Phys. Rev. B (2)

L. Zhang, A. Kubo, L. Wang, H. Petek, and T. Seideman, “Imaging of surface plasmon polariton fields excited at a nanometer-scale slit,” Phys. Rev. B 84(24), 245442 (2011).
[Crossref]

P. B. Johnson and R. W. Christy, “Optical constants of the noble metals,” Phys. Rev. B 6(12), 4370–4379 (1972).
[Crossref]

Phys. Rev. Lett. (1)

Plasmonics (1)

Science (2)

M. L. M. Balistreri, H. Gersen, J. P. Korterik, L. Kuipers, and N. F. van Hulst, “Tracking femtosecond laser pulses in space and time,” Science 294(5544), 1080–1082 (2001).
[Crossref] [PubMed]

E. Ozbay, “Plasmonics: merging photonics and electronics at nanoscale dimensions,” Science 311(5758), 189–193 (2006).
[Crossref] [PubMed]

Surf. Sci. (1)

F. Meyer zu Heringdorf, L. Chelaru, S. Mollenbeck, D. Thien, and M. Horn von Hoegen, “Femtosecond photoemission microscopy,” Surf. Sci. 601(20), 4700–4705 (2007).
[Crossref]

Surf. Sci. Rep. (1)

P. Lalanne, J. P. Hugonin, H. T. Liu, and B. Wang, “A microscopic view of the electromagnetic properties of sub-lambda metallic surfaces,” Surf. Sci. Rep. 64(10), 453–469 (2009).
[Crossref]

Cited By

OSA participates in Crossref's Cited-By Linking service. Citing articles from OSA journals and other participating publishers are listed here.

Alert me when this article is cited.

Click here to see a list of articles that cite this paper

Fig. 1

Comparison of co-propagation (left) and counter-propagation (right) PEEM detection of SPP wave packet propagation; (a),(b) scheme of the co-propagation (counter-propagation) detection mode: SPP and probing laser pulse are propagating in the same (opposite) direction; (c) co-propagation PEEM data of SPP propagation along a planar gold surface for temporal excitation-probe delays of 0 fs and 40 fs; (d) corresponding data for the counter-propagating PEEM imaging mode; (e), (f) scheme of the gold structures as used for the PEEM experiments shown in (c) and (d);

Download Full Size | PPT Slide | PDF

Fig. 2

(a) Delay-path diagram of SPP propagating at the gold-vacuum interface deduced from the ITR-PEEM measurements, (b) corresponding delay-path diagram as deduced from an analytic simulation (c) delay-path diagram of SPP propagating at the gold-p6P interface; note that in the latter case the second SPP wave packet excited at the left hand edge of the gold bar is not observable; the green dashed line in the graph marks a trace along an interference maximum; the red dashed line follows the envelope maximum of the SPP-laser superposition signal.

Download Full Size | PPT Slide | PDF

Fig. 3

(a) signal envelope of the laser-SPP superposition pattern for different temporal delays between 65 fs and 120 fs; for better illustration, the signals have been normalized to the envelope maxima; the full lines show Gaussian fits to the data to determine the position x_g of the envelope maxima; (b) shows a plot of x_g versus τ inclusive linear fit.

Download Full Size | PPT Slide | PDF

Equations (2)

Equations on this page are rendered with MathJax. Learn more.

\frac{τ}{x_{p}} = (\frac{\sin (θ)}{c_{V a c}} + \frac{1}{v_{p, S P P}})

\frac{τ}{x_{g}} = (\frac{\sin (θ)}{c_{V a c}} + \frac{1}{v_{g, S P P}})