Measuring diffusion coefficients independently of boundary conditions.

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.

DOI: 10.1364/OL.34.003379

Cite this paper

@article{Douglass2009MeasuringDC, title={Measuring diffusion coefficients independently of boundary conditions.}, author={Kyle M. Douglass and A Dogariu}, journal={Optics letters}, year={2009}, volume={34 21}, pages={3379-81} }