2011/10/03 by Chin Wang, Wang, Chin, Luogen Deng +1
Physics and Astronomy · #FOS: Physical sciences #Nonlinear Photonic Systems #Optics (physics.optics) #Photonic Crystals and Applications #Random lasers and scattering media #physics.optics
paper · pdf · doi:10.48550/arxiv.1110.0329
4 pages, 1 figure
arxiv created 2011/10/03 · openalex publication_date 2011/10/03 · arxiv updated 2011/10/04 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
In this paper we develop a generalized mode-expansion scheme for the vector lightwaves propagating in 3D disordered media, and find the photonic phase transition from an extended-state (ES) phase to a mixed-state (MS) phase as a localization intensity parameter G rises above 1/√(2). For the disordered media consisting of plenty of uniform spherical scattering particles, we formulate this phenomena at first in terms of actual optical and geometric parameters of the disordered media.