56 citations · 229 across the 14 of their papers we have counts for
9 papers · 1 filter
Experimental investigation of the thermal emission cross-section of nano-resonators using hierarchical Poisson-disk distributions
Denis Langevin, Clément Verlhac, Julien Jaeck +6
Effective cross-sections of nano-objects are fundamental properties that determine their ability to interact with light. However, measuring them for individual resonators directly…
Hybrid modes in a single thermally excited asymmetric dimer antenna
Loubnan Abou-Hamdan, Claire Li, Riad Haidar +3
The study of hybrid modes in a single dimer of neighboring antennas is an essential step to optimize the far-field electromagnetic (EM) response of large-scale metasurfaces or any…
Imaging light scattered by a subwavelength nanofiber, from near field to far field
Vivien Loo, Guillaume Blanquer, Maxime Joos +3
We present a direct experimental investigation of the optical field distribution around a suspended tapered optical nanofiber by means of a fluorescent scanning probe. Using a 100…
Correlated spontaneous emission of fluorescent emitters mediated by single plasmons
Dorian Bouchet, Emmanuel Lhuillier, Sandrine Ithurria +5
Manipulating the spontaneous emission of a fluorescent emitter can be achieved by placing the emitter in a nanostructured environment. A privileged spot is occupied by plasmonic st…
Near-field to far-field characterization of speckle patterns generated by disordered nanomaterials
Valentina Parigi, Elodie Perros, Guillaume Binard +5
We study the intensity spatial correlation function of optical speckle patterns above a disordered dielectric medium in the multiple scattering regime. The intensity distributions…
Mapping the radiative and the apparent non-radiative local density of states in the near field of a metallic nanoantenna
D. Cao, A. Cazé, M. Calabrese +6
We present a novel method to extract the various contributions to the photonic local density of states from near-field fluorescence maps. The approach is based on the simultaneous…
Strong tip-sample coupling in thermal radiation scanning tunneling microscopy
Karl Joulain, Philippe Ben-Abdallah, Pierre-Olivier Chapuis +3
We analyze how a probing particle modifies the infrared electromagnetic near field of a sample. The particle, described by electric and magnetic polarizabilities, represents the ti…
Towards a full characterization of a plasmonic nanostructure with a fluorescent near-field probe
Valentina Krachmalnicoff, Da Cao, Alexandre Cazé +6
We report on the experimental and theoretical study of the spatial fluctuations of the local density of states (EM-LDOS) and of the fluorescence intensity in the near-field of a go…
Tip-sample electromagnetic interaction in the infrared: Effective polarizabilities, retarded image dipole model and near-field thermal radiation detection
Karl Joulain, Philippe Ben-Abdallah, Pierre-Olivier Chapuis +2
We analyse how a probing particle modifies infrared electromagnetic near fields. The particle, assimilated to both electric and magnetic dipoles, represents the tip of an aperturel…