Localized modes in random arrays of cylinders

C. Vanneste, P. Sebbah

Research output: Contribution to journalArticlepeer-review

32 Scopus citations

Abstract

Anderson localization of classical waves in random arrays of dielectric cylinders is numerically investigated as a function of the distribution of their diameters. We show that using polydispersed resonant scatterers increases the localization length, while using identical resonant scatterers fosters Anderson localization. We discuss this collective process and link it to the effect of proximity resonances that has been studied in the case of a small number of resonant scatterers.

Original languageEnglish
Article number026612
JournalPhysical Review E
Volume71
Issue number2
DOIs
StatePublished - Feb 2005
Externally publishedYes

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