Correlation plenoptic imaging

The unavoidable trade-off between resolution and depth of focus (DOF) limits traditional optical imaging. High numerical apertures (NA) enable to increase the resolution, but the associated large angular uncertainty results in a limited range of depths that can be put in sharp focus.

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Bibliographic Details
Published in2017 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC) p. 1
Main Authors Pepe, F. V., Di Lena, F., Mazzilli, A., Garuccio, A., Scarcelli, G., D'Angelo, M.
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.06.2017
Subjects
Correlation
Image resolution
Lenses
Microoptics
Optical imaging
Three-dimensional displays
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Summary:The unavoidable trade-off between resolution and depth of focus (DOF) limits traditional optical imaging. High numerical apertures (NA) enable to increase the resolution, but the associated large angular uncertainty results in a limited range of depths that can be put in sharp focus.
DOI:10.1109/CLEOE-EQEC.2017.8087306