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arXiv · 1809.06855

Aberrated dark-field imaging systems

Mario A. Beltran·David M. Paganin
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Abstract

We study generalized dark-field imaging systems. These are a subset of linear shift-invariant optical imaging systems, that exhibit arbitrary aberrations, and for which normally-incident plane-wave input yields zero output. We write down the theory for the forward problem of imaging coherent scalar optical fields using such arbitrarily-aberrated dark-field systems, and give numerical examples. The associated images may be viewed as a form of dark-field Gabor holography, utilizing arbitrary outgoing Green functions as generalized Huygens-type wavelets, and with the Young-type boundary wave forming the holographic reference.

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Mario A. Beltran, David M. Paganin. 2018-10-25. Aberrated dark-field imaging systems. https://doi.org/10.1103/physreva.98.053849

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