Y
Yvon Lacroute
Researcher at University of Burgundy
Publications - 44
Citations - 1982
Yvon Lacroute is an academic researcher from University of Burgundy. The author has contributed to research in topics: Plasmon & Surface plasmon. The author has an hindex of 15, co-authored 44 publications receiving 1898 citations. Previous affiliations of Yvon Lacroute include Centre national de la recherche scientifique & Institute of Certified Bookkeepers.
Papers
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Journal ArticleDOI
Squeezing the Optical Near-Field Zone by Plasmon Coupling of Metallic Nanoparticles
Joachim R. Krenn,Alain Dereux,Jean-Claude Weeber,Eric Bourillot,Yvon Lacroute,J. P. Goudonnet,Gerburg Schider,W. Gotschy,Alfred Leitner,Franz R. Aussenegg,Christian Girard +10 more
TL;DR: In this article, the experimental observation of near-field optical effects close to Au nanoparticles using a photon scanning tunneling microscope (PSTM) allowed an unprecedented direct comparison with theoretical computations of the optical near field intensity.
Journal ArticleDOI
Near-field observation of surface plasmon polariton propagation on thin metal stripes
Jean-Claude Weeber,Joachim R. Krenn,Alain Dereux,Bernhard Lamprecht,Yvon Lacroute,J. P. Goudonnet +5 more
TL;DR: In this paper, a photon scanning tunneling microscope was used to probe the field of surface plasmon polariton modes excited on finite-width thin metal films (metal stripes).
Journal ArticleDOI
Optical near-field distributions of surface plasmon waveguide modes
TL;DR: In this paper, the optical near-field distributions of the surfaceplasmon (sp) modes sustained by the stripes were recorded using a photon scanning tunneling microscope (PSTM) for a fixed frequency of the incident light, these field distributions were found to depend on the width of the stripes.
Journal ArticleDOI
Imaging the local density of states of optical corrals.
C. Chicanne,T. David,Romain Quidant,Jean-Claude Weeber,Yvon Lacroute,Eric Bourillot,Alain Dereux,G. Colas des Francs,Christian Girard +8 more
TL;DR: The images obtained by a scanning near-field optical microscope under specific operational conditions are found in agreement with the theoretical maps of the optical local density of states.
Journal ArticleDOI
Near-field characterization of Bragg mirrors engraved in surface plasmon waveguides
Jean-Claude Weeber,Yvon Lacroute,Alain Dereux,Eloïse Devaux,Thomas W. Ebbesen,Christian Girard,María Ujué González,Anne-Laure Baudrion +7 more
TL;DR: In this article, a finite length periodic arrangement of narrow slits can reflect a surface plasmon mode propagating along a surface waveguides (SPW) and the reflection efficiency of the micrograting is found to depend upon the number of slits, the period of the grating, and the incident wavelength.