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Non-interferometric and non-iterative complex wave-field reconstruction based on Kramers-Kronig relations

Shen, Cheng and Zhou, Haowen and Yang, Changhuei (2022) Non-interferometric and non-iterative complex wave-field reconstruction based on Kramers-Kronig relations. In: Quantitative Phase Imaging VIII. Proceedings of SPIE. No.11970. Society of Photo-optical Instrumentation Engineers , Bellingham, WA, Art. No. 1197002.

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We reported a novel non-interferometric and non-iterative computational imaging method, synthetic aperture imaging based on Kramers-Kronig relations (KKSAI), to reconstruct complex wave-field. By collecting images through a modified microscope system with pupil modulation capability, we show that the phase and amplitude profile of the sample at pupil limited resolution can be extracted from as few as two intensity images by exploiting Kramers-Kronig relations. KKSAI reconstruction is non-iterative, free of parameter tuning and applicable to a wider range of samples. Simulation and experiment results have proved that it has much lower computational burden and achieves the best reconstruction quality when compared with two existing phase imaging methods.

Item Type:Book Section
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Yang, Changhuei0000-0001-8791-0354
Additional Information:© 2022 Society of Photo-Optical Instrumentation Engineers (SPIE). Authors thank Ruizhi Cao for helpful discussions on this work. This project is supported by Rosen Center Pilot Grant Award 9900050.
Group:Rosen Bioengineering Center
Funding AgencyGrant Number
Donna and Benjamin M. Rosen Bioengineering Center9900050
Subject Keywords:Coherent imaging, phase retrieval, Kramers-Kronig relations
Series Name:Proceedings of SPIE
Issue or Number:11970
Record Number:CaltechAUTHORS:20220304-60849000
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Official Citation:Cheng Shen, Haowen Zhou, and Changhuei Yang "Non-interferometric and non-iterative complex wave-field reconstruction based on Kramers-Kronig relations", Proc. SPIE 11970, Quantitative Phase Imaging VIII, 1197002 (2 March 2022);
Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:113751
Deposited By: George Porter
Deposited On:07 Mar 2022 20:15
Last Modified:07 Mar 2022 20:15

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