论文信息 - White light oblique incidence reflectometer formeasuring absorption and reduced scatteringspectra of tissue-like turbid media.

White light oblique incidence reflectometer formeasuring absorption and reduced scatteringspectra of tissue-like turbid media.

We designed a quick and inexpensive system for spectral measurements of optical properties including absorption coefficient and reduced scattering coefficient. The system was based on oblique incidence reflectometry.[1] A broad band light source was coupled into an optic fiber to deliver light obliquely to turbid media. Nine detection optic fibers were used to collect the diffuse reflectance as a function of source-detector distance. The relative diffuse reflectance profile was used to deduce the absorption and reduced scattering spectra. The system was able to acquire data in a wavelength range of 256 nm within a fraction of a second.

L. Wang | G. Marquez | G Marquez | L Wang

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