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

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

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contribution

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.

Original languageEnglish
Title of host publicationOptical Tomography and Spectroscopy of Tissue IX
DOIs
StatePublished - 12 May 2011
EventOptical Tomography and Spectroscopy of Tissue IX - San Francisco, CA, United States
Duration: 23 Jan 201126 Jan 2011

Publication series

NameProgress in Biomedical Optics and Imaging - Proceedings of SPIE
Volume7896
ISSN (Print)1605-7422

Conference

ConferenceOptical Tomography and Spectroscopy of Tissue IX
CountryUnited States
CitySan Francisco, CA
Period23/01/1126/01/11

Keywords

  • diffusion approximation
  • heterodyne
  • optical interference
  • steady-state

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