N
Nathalie Bardou
Researcher at Université Paris-Saclay
Publications - 63
Citations - 1701
Nathalie Bardou is an academic researcher from Université Paris-Saclay. The author has contributed to research in topics: Surface plasmon & Quantum efficiency. The author has an hindex of 22, co-authored 59 publications receiving 1488 citations. Previous affiliations of Nathalie Bardou include Centre national de la recherche scientifique.
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Journal ArticleDOI
Highly directional radiation generated by a tungsten thermal source
Marine Laroche,C. Arnold,François Marquier,Rémi Carminati,Jean-Jacques Greffet,Stéphane Collin,Nathalie Bardou,J.-L. Pelouard +7 more
TL;DR: The design of a tungsten thermal source with extraordinarily high directivity in the near infrared, comparable to the directivity of a CO2 laser is reported.
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A 19.9%-efficient ultrathin solar cell based on a 205-nm-thick GaAs absorber and a silver nanostructured back mirror
Hung-Ling Chen,Andrea Cattoni,Romaric De Lépinau,Alexandre W. Walker,Alexandre W. Walker,Oliver Höhn,David Lackner,Gerald Siefer,Marco Faustini,Nicolas Vandamme,Julie Goffard,Benoît. Behaghel,Christophe Dupuis,Nathalie Bardou,Frank Dimroth,Stéphane Collin +15 more
TL;DR: Chen et al. as discussed by the authors proposed a light-trapping strategy based on multi-resonant absorption in planar active layers, and reported a 205-nm-thick GaAs solar cell with certified efficiency of 19.9%.
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Nearly perfect Fano transmission resonances through nanoslits drilled in a metallic membrane.
Stéphane Collin,Grégory Vincent,Grégory Vincent,Riad Haïdar,Nathalie Bardou,Sylvain Rommeluère,Jean-Luc Pelouard +6 more
TL;DR: It is shown that the Fano line shape of transmission spectra reveals the interplay between localized and propagating surface plasmon resonances, and allows us to determine the nonradiative losses.
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Plasmonic planar antenna for wideband and efficient linear polarization conversion
Quentin Lévesque,Mathilde Makhsiyan,Patrick Bouchon,Fabrice Pardo,Julien Jaeck,Nathalie Bardou,Christophe Dupuis,Riad Haïdar,Jean-Luc Pelouard +8 more
TL;DR: In this article, a plasmonic planar L-shaped antenna can nearly totally convert the linear polarization of light with a high efficiency in the infrared (3-5)μm).
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Guided mode resonance in subwavelength metallodielectric free-standing grating for bandpass filtering
Emilie Sakat,Grégory Vincent,Petru Ghenuche,Nathalie Bardou,Stéphane Collin,Fabrice Pardo,Jean-Luc Pelouard,Riad Haïdar +7 more
TL;DR: Angular resolved spectra are presented revealing Fano-type resonance in a free-standing metallic guided-mode resonant structure for bandpass filtering applications in the mid-IR wavelength range.