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Measuring Spatially- and Directionally-varying Light Scattering from Biological Material
Published on: May 20, 2013
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Wide-field time-of-flight measurements of highly scattering media
Optics Letters
|December 15, 2023
Abstract:
We present a setup that makes use of a time-resolved single-photon camera to determine the scattering parameters of media. The measurement is realized in a non-contact way, both for the illumination laser and the detection. By fitting the time-of-flight acquired distributions at different spatial positions with the diffusion equation, we retrieve the reduced scattering coefficients of a highly diffusive isotropic reference media for wavelengths in the range from 540 to 840 nm.
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