Measuring enhanced optical correlations induced by transmission open channels in a slab geometry - Laboratoire Charles Coulomb (L2C) Accéder directement au contenu
Article Dans Une Revue Physical Review B Année : 2016

Measuring enhanced optical correlations induced by transmission open channels in a slab geometry

Didier Felbacq
  • Fonction : Auteur
  • PersonId : 865133
Michel Gross
  • Fonction : Auteur
  • PersonId : 896761

Résumé

Due to the existence of open channels, light could theoretically be transmitted through disorderedmedia with 100% efficiency. However, because of the large number of channels to be controlledor measured, this has been never observed experimentally. To avoid this difficulty we considerobservables easier to handle experimentally. By measuring the correlations of the field transmittedthrough a disordered medium, we were able to count the number of channels involved in transmissionand to compare this number with theory. For a sample of transmission 1=25, we get a number ofmodes about 15 times smaller than for free space propagation. This figure is in good agreementwith theoretical prediction.
Fichier principal
Vignette du fichier
prl_angl_33.pdf (328.61 Ko) Télécharger le fichier
suppl_mat3.pdf (310.38 Ko) Télécharger le fichier
Origine : Fichiers produits par l'(les) auteur(s)
Origine : Fichiers produits par l'(les) auteur(s)

Dates et versions

hal-01181347 , version 1 (30-07-2015)
hal-01181347 , version 2 (31-07-2015)

Identifiants

Citer

Nicolas Verrier, L Depreater, Didier Felbacq, Michel Gross. Measuring enhanced optical correlations induced by transmission open channels in a slab geometry. Physical Review B, 2016, 93 (16), pp.161114. ⟨10.1103/PhysRevB.93.161114⟩. ⟨hal-01181347v2⟩
142 Consultations
192 Téléchargements

Altmetric

Partager

Gmail Facebook X LinkedIn More