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Proceedings Paper

Complex diversity for multiple-wavelength single-shot phase retrieval (Conference Presentation)
Author(s): Thomas D. Milster

Paper Abstract

This paper introduces the concept of complex diversity as applied to multiple-wavelength single-shot Quantitative Phase Imaging (QPI). Complex diversity follows from other diversity techniques, like focus diversity and random phase diversity, but unlike the other techniques it includes both amplitude and phase to describe the effective filters used in the reconstruction algorithm. This paper shows that the complex diversity technique significantly outperforms phase-only diversities in terms of the reconstruction fidelity. Experiments are outlined that will demonstrate this technique for QPI.

Paper Details

Date Published: 11 March 2020
Proc. SPIE 11249, Quantitative Phase Imaging VI, 112490K (11 March 2020); doi: 10.1117/12.2545386
Show Author Affiliations
Thomas D. Milster, James C. Wyant College of Optical Sciences (United States)

Published in SPIE Proceedings Vol. 11249:
Quantitative Phase Imaging VI
Yang Liu; Gabriel Popescu; YongKeun Park, Editor(s)

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