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arXiv · 2204.03860

Ghost diffraction: A spatial statistical approach

Manisha·Vipin Tiwari·Nandan S Bisht·Bhargab Das·Rakesh Kumar Singh
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Abstract

We report the reconstruction of a transparency image in Ghost diffraction scheme using a statistical optics approach. This is implemented by using a static diffuser rather than a pseudo thermal light source with a rotating diffuser. The experimental implementation makes use of spatial ergodicity and spatial stationarity for spatially distributed random fields. A strategy to realize the Ghost diffraction scheme through spatial intensity correlation with a phase retrieval algorithm permits reconstruction of the transparency.

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Manisha, Vipin Tiwari, Nandan S Bisht, Bhargab Das, Rakesh Kumar Singh. 2022-04-08. Ghost diffraction: A spatial statistical approach. https://doi.org/10.1016/j.optcom.2022.129002

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