Imaging the optical properties of turbid media with single-pixel detection

A. J. M. Lenz; P. Clemente Pesudo; V. Climent; J. Lancis; E. Tajahuerce

doi:10.1117/12.2554561

30 March 2020 Imaging the optical properties of turbid media with single-pixel detection

A. J. M. Lenz, P. Clemente Pesudo, V. Climent, J. Lancis, E. Tajahuerce

Proceedings Volume 11351, Unconventional Optical Imaging II; 1135109 (2020) https://doi.org/10.1117/12.2554561
Event: SPIE Photonics Europe, 2020, Online Only

Abstract

In this contribution, we present an optical imaging system with structured illumination and integrated detection based on the Kubelka-Munk light propagation model for the spatial characterization of scattering and absorption properties of turbid media. The proposed system is based on the application of single-pixel imaging techniques to achieve spatial resolution. Our strategy allows to retrieve images of the absorption and scattering properties of a turbid media slab by using integrating spheres with photodiodes as bucket detectors. We validate our idea by imaging the absorption and scattering coefficients of a spatially heterogeneous phantom and an organic sample.

Conference Presentation

Citation Download Citation

A. J. M. Lenz, P. Clemente Pesudo, V. Climent, J. Lancis, and E. Tajahuerce "Imaging the optical properties of turbid media with single-pixel detection", Proc. SPIE 11351, Unconventional Optical Imaging II, 1135109 (30 March 2020); https://doi.org/10.1117/12.2554561

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