Super-resolution imaging using the spatial-frequency filtered intensity fluctuation correlation.

Sci Rep

University of Maryland, Baltimore County - 1000 Hilltop Circle, Baltimore MD, 21250, United States of America.

Published: December 2016

We report an experimental demonstration of a nonclassical imaging mechanism with super-resolving power beyond the Rayleigh limit. When the classical image is completely blurred out due to the use of a small imaging lens, by taking advantage of the intensity fluctuation correlation of thermal light, the demonstrated camera recovered the image of the resolution testing gauge. This method could be adapted to long distance imaging, such as satellite imaging, which requires large diameter camera lenses to achieve high image resolution.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5131481PMC
http://dx.doi.org/10.1038/srep38077DOI Listing

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