21 February 2013 Frequency-modulated light scattering interferometry used for assessment of optical properties in turbid media
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Abstract
Frequency-modulated light scattering interferometry, which employs a frequency-modulated coherent light source and examines the intensity fluctuation of the resulting scattered light using a heterodyne detection scheme, was utilized to evaluate the optical properties of liquid phantoms made of Intralipid® and Indian ink. Based on the diffusion theory, nonlinear fits to the power spectrum of the heterodyne-detected light intensity are performed and discussed in detail, and the optical properties of liquid phantoms are consequently retrieved.
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Liang Mei, Liang Mei, Gabriel Somesfalean, Gabriel Somesfalean, Sune Svanberg, Sune Svanberg, } "Frequency-modulated light scattering interferometry used for assessment of optical properties in turbid media", Proc. SPIE 8579, Optical Interactions with Tissue and Cells XXIV, 85790O (21 February 2013); doi: 10.1117/12.2003821; https://doi.org/10.1117/12.2003821
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