Cloaking through cancellation of diffusive wave scattering
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Publication:5363645
DOI10.1098/RSPA.2016.0276zbMATH Open1371.78054arXiv1603.00985OpenAlexW3124592077WikidataQ51167074 ScholiaQ51167074MaRDI QIDQ5363645
Author name not available (Why is that?)
Publication date: 29 September 2017
Published in: (Search for Journal in Brave)
Abstract: We report on a new concept of cloaking objects in diffusive light regime using the paradigm of the scattering cancellation and mantle cloaking techniques. We show numerically that an object can be made completely invisible to diffusive photon density waves, by tailoring the diffusivity constant of the spherical shell enclosing the object. This means that photons' flow outside the object and the cloak made of these spherical shells behaves as if the object were not present. Diffusive light invisibility may open new vistas in hiding hot spots in infrared thermography or tissue imaging.
Full work available at URL: https://arxiv.org/abs/1603.00985
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