Zobrazeno 1 - 10
of 625
pro vyhledávání: '"J P, Goudonnet"'
Autor:
Alexandre Dazzi, G. Fonteneau, C. Boussard, Y. Lacroute, N. Gross, Rui Prazeres, Jean-Michel Ortega, C. Chicanne, R. Andouart, J. P. Goudonnet, S. Hocdé
Publikováno v:
The European Physical Journal Applied Physics. 16:91-98
We study the conditions to perform micro-spectroscopy with a sub-wavelength lateral resolution in the wavelength spectral range from 3 to 20 μ m, taking advantage of the infrared spectral signature of different chemical species. We utilised CLIO, a
Publikováno v:
Surface Science. 490:85-98
Surface plasmon polaritons (SPPs) are excited with light of wavelength λ1=632.8 nm on or near a gentle Ag/Ag step structure using focused beam, prism coupling and detected using a bare, sharpened fibre tip. The tip–sample separation is controlled
Autor:
Alain Dereux, F. Scheurer, T. David, Eric Beaurepaire, J. P. Goudonnet, N. Richard, Eric Bourillot
Publikováno v:
Journal of Applied Physics. 88:2541-2547
This article studies, in the near-field zone, the magneto-optical Faraday effect of metallic multilayers illuminated under the condition of total internal reflection. We present numerical results obtained by the Green’s dyadic technique which depic
Publikováno v:
The European Physical Journal B. 14:419-422
This paper deals with the optimization of the factor of merit of the magneto-optical Kerr effect of a resonant multilayer cavity including a ferromagnetic film. This optimization is of interest in the context of optical storage technology. Using nume
Autor:
J. P. Goudonnet, F. Scheurer, Joachim R. Krenn, N. Richard, Michel Hehn, T. David, K. Ounadjela, Yvon Lacroute, C. Chicanne
Publikováno v:
Review of Scientific Instruments. 70:4587-4594
We have developed a scanning near field optical microscope (SNOM) based on bent optical fiber probes with a normal force atomic force microscopies (AFM) regulation. The optical fibers are used both as optical probes and AFM cantilevers. This SNOM was
Autor:
Eric Bourillot, J. P. Goudonnet, T. David, F. Scheurer, Alain Dereux, E. Beaurepaire, N. Richard
Publikováno v:
physica status solidi (a). 175:225-232
Autor:
Joachim R. Krenn, Eric Bourillot, Alain Dereux, C. Girard, Franz R. Aussenegg, Jean-Claude Weeber, B. Schider, Alfred Leitner, J. P. Goudonnet
Publikováno v:
Physical Review B. 60:5029-5033
We report on the direct observation of localized surface plasmon coupling using a photon scanning tunneling microscope. The surface plasmons are excited in gold nanostructures tailored by electron beam lithography. Electromagnetic energy transfer fro
Autor:
Jean-Claude Weeber, Franz R. Aussenegg, Alfred Leitner, Joachim R. Krenn, J. P. Goudonnet, Gerburg Schider, Eric Bourillot, Christian Girard, Alain Dereux, W. Gotschy, Yvon Lacroute
Publikováno v:
Physical Review Letters. 82:2590-2593
We report on the experimental observation of near-field optical effects close to Au nanoparticles using a photon scanning tunneling microscope (PSTM). Constant height operation of the PSTM allowed an unprecedented direct comparison with theoretical c
Autor:
F. Scheurer, J. P. Goudonnet, G. Garreau, N. Richard, Eric Beaurepaire, Alain Dereux, T. David, Eric Bourillot
Publikováno v:
Physical Review B. 59:5936-5944
This paper describes the magneto-optical effects of metallic multilayers under the condition of total internal reflection. In the framework of Green’s dyadic technique, we detail a practical and at time-consuming scheme to compute accurately the op
Publikováno v:
Langmuir. 14:4574-4583
The distribution of the ganglioside GM1, at low concentrations, in phase-separated 1:1 dioleoyl phosphatidylcholine (DOPC)/dipalmitoylphosphatidylcholine (DPPC) Langmuir−Blodgett (LB) films transfe...