Controlling light through optical disordered media: transmission matrix approach
By S. Popoff, Geoffroy Lerosey, M. Fink, A. Claude Boccara, Sylvain Gigan. 2011
280 citations recorded by the source corpus.
We experimentally measure the monochromatic transmission matrix (TM) of an optical multiple scattering medium using a spatial light modulator together with a phase-shifting interferometry measurement method. The TM contains all the information needed to shape the scattered output field at will or to detect an image through the medium. We confront theory and experiment for these applications and study the effect of noise on the reconstruction method. We also extracted from the TM information about the statistical properties of the medium and the light transport within it. In particular, we are able to isolate the contributions of the memory effect and measure its attenuation length.
Subfields: Acoustics and Ultrasonics, Biomedical Engineering, Radiology, Nuclear Medicine and Imaging
View Paper: https://www.semanticscholar.org/paper/654ee5e5611a4dbd15a73622416095cac1bd0c53
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In Acoustics and Ultrasonics
In Biomedical Engineering
In Radiology, Nuclear Medicine and Imaging
Citations in the corpus
- Light fields in complex media: Mesoscopic scattering meets wave control (2017, background): “…a disordered material can be used to focus light (van Putten et al., 2011; Vellekoop and Mosk, 2007) and that its transmission matrix can be measured in detail (Popoff et al., 2011a, 2010b) such as to reconstruct the transmission of images across highly scattering samples (Popoff et al., 2010a).”