Exploiting the speckle-correlation scattering matrix for a compact reference-free holographic image sensor
KyeoReh Lee, YongKeun Park
Nature Communications · 2016
doi:10.1038/ncomms13359 (opens in a new tab)
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Abstract
Holographic techniques store and retrieve complete optical information, but the requirement of a reference beam can make the process complicated and sensitive to noise. Here, the authors develop a reference-free method that harnesses self-interference in a diffusive scattering medium.
Abstract licence: CC BY-NC-ND
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