Measuring diffusion coefficients independently of boundary conditions

    Authors

    K. M. Douglass;A. Dogariu

    Comments

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    Abbreviated Journal Title

    Opt. Lett.

    Keywords

    DYNAMIC LIGHT-SCATTERING; RANDOM-MEDIA; INTERNAL-REFLECTION; WAVE; SPECTROSCOPY; PHOTON DENSITY; TRANSITION; EQUATION; Optics

    Abstract

    Based on optical-path-length spectroscopy, we present a method for determining optical diffusion coefficients that does not require a priori knowledge about the physical properties of inherent interfaces. Comparisons are made with both standard theoretical estimates for bulk diffusion and with traditional approaches relying on surface corrections. (C) 2009 Optical Society of America

    Journal Title

    Optics Letters

    Volume

    34

    Issue/Number

    21

    Publication Date

    1-1-2009

    Document Type

    Article

    Language

    English

    First Page

    3379

    Last Page

    3381

    WOS Identifier

    WOS:000271374600044

    ISSN

    0146-9592

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