Near-field hyperspectral quantum probing of multimodal plasmonic resonators - Archive ouverte HAL
Article Dans Une Revue Physical Review B Année : 2017

Near-field hyperspectral quantum probing of multimodal plasmonic resonators

Résumé

Quantum systems, excited by an external source of photons, display a photodynamics that is ruled by a subtle balance between radiative or nonradiative energy channels when interacting with metallic nanostructures. We apply and generalize this concept to achieve a quantum probing of multimodal plasmonic resonators by collecting and filtering the broad emission spectra generated by a nanodiamond (ND) hosting a small set of nitrogen-vacancy (NV) color centers attached at the apex of an optical tip. Spatially and spectrally resolved information on the photonic local density of states (ph-LDOS) can be recorded with this technique in the immediate vicinity of plasmonic resonators, paving the way for a complete near-field optical characterization of any kind of nanoresonators in the single photon regime.
Fichier principal
Vignette du fichier
PhysRevB.95.121402.pdf (1.72 Mo) Télécharger le fichier
Origine Fichiers éditeurs autorisés sur une archive ouverte
Loading...

Dates et versions

hal-01627764 , version 1 (23-04-2018)

Identifiants

Citer

Aurelien Cuche, Martin Berthel, Upkar Kumar, G. Colas Des Francs, S. Huant, et al.. Near-field hyperspectral quantum probing of multimodal plasmonic resonators. Physical Review B, 2017, 95 (12), pp.121402. ⟨10.1103/PhysRevB.95.121402⟩. ⟨hal-01627764⟩
232 Consultations
114 Téléchargements

Altmetric

Partager

More