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Optica Publishing Group
  • Frontiers in Optics 2004/Laser Science XXII/Diffractive Optics and Micro-Optics/Optical Fabrication and Testing
  • OSA Technical Digest Series (Optica Publishing Group, 2004),
  • paper FTuG9
  • https://doi.org/10.1364/FIO.2004.FTuG9

Localized modes in random arrays of cylinders

Open Access Open Access

Abstract

We present a numerical study of wave localization in a random system with resonant scatterers. We show that an increase in the dispersion of scatterer size is detrimental to the initiation of Anderson localization. In contrast, we observe strongly localized modes in successive frequency windows when all scatterers are identical.

© 2004 Optical Society of America

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