Optical properties in highly scattering medium Using an approach by interference and heterodyne technology

Yu-Pin Lan; Li-Ping Yu; Chien Chou

doi:10.1117/12.875137

17 February 2011 Optical properties in highly scattering medium Using an approach by interference and heterodyne technology

Yu-Pin Lan, Li-Ping Yu, Chien Chou

Author Affiliations +

Proceedings Volume 7896, Optical Tomography and Spectroscopy of Tissue IX; 789615 (2011) https://doi.org/10.1117/12.875137
Event: SPIE BiOS, 2011, San Francisco, California, United States

Abstract

We present and develop an approach using optical interference and heterodyne technology to investigate the light migration in highly scattering media. The theoretical model is based on diffusion approximation in steady-state frequency domain. The model incorporates pair-photon dipole source in order to satisfy the emulsion boundary condition and is suitable for either refractive index matched or mismatched surface. The experimental results showed that the diffusion theory applies in this study. Under the appropriate boundary and interference condition, the study accurately estimates the optical parameters of the medium.

Citation Download Citation

Yu-Pin Lan, Li-Ping Yu, and Chien Chou "Optical properties in highly scattering medium Using an approach by interference and heterodyne technology", Proc. SPIE 7896, Optical Tomography and Spectroscopy of Tissue IX, 789615 (17 February 2011); https://doi.org/10.1117/12.875137

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