Single-shot wavelength-selective quantitative phase microscopy by partial aperture imaging and polarization-phase-division multiplexing

We propose a single-shot wavelength-selective quantitative phase microscopy by annular white-light illumination, polarization-phase-division, and parallel phase-shifting. Compared to conventional multi-wavelength incoherence digital holography, the proposed microscopy presents the following merits:...

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Bibliographic Details
Published inOptics express Vol. 28; no. 23; pp. 34825 - 34834
Main Authors You, Wu, Lu, Wenlong, Liu, Xiaojun
Format Journal Article
LanguageEnglish
Published 09.11.2020
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Summary:We propose a single-shot wavelength-selective quantitative phase microscopy by annular white-light illumination, polarization-phase-division, and parallel phase-shifting. Compared to conventional multi-wavelength incoherence digital holography, the proposed microscopy presents the following merits: no switching of illumination or mechanical scanning, high spatiotemporal phase sensitivity, and single-shot reconstruction at each wavelength. Experiments validate these characteristics by quantitative phase imaging of gratings, cells, and tissues.
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content type line 23
ISSN:1094-4087
1094-4087
DOI:10.1364/OE.410639