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Proceedings Paper

Frequency-modulated light scattering interferometry used for assessment of optical properties in turbid media
Author(s): Liang Mei; Gabriel Somesfalean; Sune Svanberg
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Paper 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.

Paper Details

Date Published: 21 February 2013
PDF: 7 pages
Proc. SPIE 8579, Optical Interactions with Tissue and Cells XXIV, 85790O (21 February 2013); doi: 10.1117/12.2003821
Show Author Affiliations
Liang Mei, Lund Univ. (Sweden)
Zhejiang Univ. (China)
Zhejiang Univ., Royal Institute of Technology, Lund Univ. (China)
Gabriel Somesfalean, Lund Univ. (Sweden)
Zhejiang Univ. (China)
Zhejiang Univ., Royal Institute of Technology, Lund Univ. (China)
Sune Svanberg, Lund Univ. (Sweden)
Zhejiang Univ., Royal Institute of Technology, Lund Univ. (China)
South China Normal Univ. (China)


Published in SPIE Proceedings Vol. 8579:
Optical Interactions with Tissue and Cells XXIV
E. Duco Jansen; Robert J. Thomas, Editor(s)

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