Research Topics
| Evgeny PopovSummaryAffiliation: Institut Fresnel Country: France Publications
| Collaborators
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Detail Information
Publications
Absorption of light by extremely shallow metallic gratings: metamaterial behaviorEvgeny Popov
Institut Fresnel, Aix Marseille Universite, CNRS, Faculté St Jérôme, 13397 Marseille Cedex 20, France
Opt Express 17:6770-81. 2009..The full absorption is then not due to the excitation of surface plasmon but either to Fabry-Perot resonance or Brewster effect, depending on the corrugated layer thickness...
Three-dimensional subwavelength confinement of light with dielectric microspheresAlexis Devilez
Institut Fresnel, Aix Marseille Universite, CNRS, 13397 Marseille, France
Opt Express 17:2089-94. 2009..6 (lambda/n)(3). It is shown that this three-dimensional confinement arises from interferences between the field scattered by the sphere and the incident Gaussian beam containing high angular components...
Bright unidirectional fluorescence emission of molecules in a nanoaperture with plasmonic corrugationsHeykel Aouani
Institut Fresnel, Aix Marseille Université, CNRS, Ecole Centrale Marseille, Marseille, France
Nano Lett 11:637-44. 2011..We thoroughly quantify the increased light-matter coupling as well as the radiation pattern intensity. These results are highly relevant for the development of single molecule sensing, single-photon sources, and light emitting devices...
Field enhancement in a circular aperture surrounded by a single channel grooveNicolas Bonod
Institut Fresnel, Unité mixte de recherche de CNRS 6133, Aix Marseille Universite, Case 161, Ave Escadrille Normandie Niemen, 13397 Marseille, Cedex 20, France
Opt Express 16:2276-87. 2008..This effect can be used in high-efficiency single-molecule fluorescence analysis in attoliter volumes...
Emission and excitation contributions to enhanced single molecule fluorescence by gold nanometric aperturesJerome Wenger
Institut Fresnel, Aix Marseille Universite, CNRS, Campus de St Jérôme, 13397 Marseille, France
Opt Express 16:3008-20. 2008..These results are of great interest to increase the effectiveness of fluorescence-based single molecule detection and to understand the interaction between a quantum emitter and a nanometric metal structure...
Strong electromagnetic confinement near dielectric microspheres to enhance single-molecule fluorescenceDavy Gérard
Institut Fresnel, Aix Marseille Universite, CNRS, 13397 Marseille, France
Opt Express 16:15297-303. 2008..This offers new opportunities for a broad range of applications in biophotonics, plasmonics, optical data storage and ultramicroscopy...
Total absorption of light by lamellar metallic gratingsNicolas Bonod
Institut Fresnel, CNRS UMR 6133, Aix Marseille Universite, Domaine Universitaire de Saint Jerome, 13397 Marseille, France
Opt Express 16:15431-8. 2008..It is possible to reduce the optimal grating height by filling the grooves with a high refractive index material...
Increased surface plasmon resonance sensitivity with the use of double Fourier harmonic gratingsNicolas Bonod
Institut Fresnel, CNRS UMR 6133, Aix Marseille Universite, Domaine Universitaire de Saint Jerome, 13397 Marseille Cedex 20, France
Opt Express 16:11691-702. 2008..The result of the stronger coupling is the transfer of the working point from the lower to the upper edge of the band gap in the dispersion diagram...
T matrix of the homogeneous anisotropic sphere: applications to orientation-averaged resonant scatteringBrian Stout
Institut Fresnel, Unité Mixte de Recherche 6133 associée au Centre National de la Recherche Scientifique, Case161, Faculte des Sciences et Techniques, Centre de Saint Jerome, 13397 Marseille Cedex 20, France
J Opt Soc Am A Opt Image Sci Vis 24:1120-30. 2007....
