Anomalous flow of light near a photonic crystal pseudo-gap

作者:Douglass Kyle M*; John Sajeev; Suezaki Takashi; Ozin Geoffrey A; Dogariu Aristide
来源:Optics Express, 2011, 19(25): 25320-25327.
DOI:10.1364/OE.19.025320

摘要

Two different transport regimes of light are observed in reflection from the same disordered photonic crystal. A model based on the scaling theory of localization explains the behavior of the path length-resolved reflection at two different probing wavelengths. Our results demonstrate the continuous renormalization of the photon diffusion coefficient measured in reflection from random media.

  • 出版日期2011-12-5