J
J. P. Goudonnet
Researcher at University of Burgundy
Publications - 40
Citations - 1664
J. P. Goudonnet is an academic researcher from University of Burgundy. The author has contributed to research in topics: Scanning tunneling microscope & Total internal reflection. The author has an hindex of 16, co-authored 40 publications receiving 1633 citations.
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
Direct observation of localized surface plasmon coupling
Joachim R. Krenn,Jean-Claude Weeber,Alain Dereux,Eric Bourillot,J. P. Goudonnet,B. Schider,Alfred Leitner,Franz R. Aussenegg,C. Girard +8 more
TL;DR: In this paper, the surface plasmons are excited in gold nanostructures tailored by electron beam lithography, and the energy transfer from a resonantly excited nanoparticle to a nanowire, which is not directly excited by the incident light is observed.
Proceedings ArticleDOI
An Evanescent Field Optical Microscope
TL;DR: In this paper, an evanescent field is produced in the lower index medium of an ATR system and modulated by a sample deposited on the hypotenuse of the prism.
Journal ArticleDOI
Sample–tip coupling efficiencies of the photon-scanning tunneling microscope
TL;DR: In this paper, it was shown theoretically and experimentally that, if an appropriate angle of incidence θ(θ ≠ π/2) and change the index of refraction of one of the media, the decay length of the electric field can be extremely small, so that images with an improved resolution can be produced.