Phase flow cytometry with coherent modulation imaging.
Sign Up to like & getrecommendations! Published in 2023 at "Journal of biophotonics"
DOI: 10.1002/jbio.202300057
Abstract: Label-free imaging and identification of fast-moving cells is a very challenging task. A kind of phase flow cytometry using coherent modulation imaging was proposed to realize label-free imaging and identification on fast-moving cells with compact… read more here.
Keywords: modulation imaging; flow cytometry; coherent modulation; phase ... See more keywords
Coherent modulation imaging quality improvement using spatial–temporal information multiplexing
Sign Up to like & getrecommendations! Published in 2025 at "Optical Engineering"
DOI: 10.1117/1.oe.64.4.043101
Abstract: Abstract. Coherent diffraction imaging (CDI), as a classical lensless imaging method, can reconstruct the amplitude and retrieve the phase by diffraction intensities. Coherent modulation imaging (CMI) uses a complex modulator and therefore improves the convergence… read more here.
Keywords: quality; information; modulation imaging; coherent modulation ... See more keywords
Surface metrology by multiple-wavelength coherent modulation imaging.
Sign Up to like & getrecommendations! Published in 2022 at "Applied optics"
DOI: 10.1364/ao.468571
Abstract: With the rapid progress of advanced manufacturing, three-dimensional metrology techniques that are able to achieve nanometer spatial resolution and to capture fast dynamics are highly desired, for which a snapshot ability and a common-light-path setup… read more here.
Keywords: modulation imaging; wavelength; metrology; coherent modulation ... See more keywords
Coherent modulation of superradiance from nitrogen ions pumped with femtosecond pulses.
Sign Up to like & getrecommendations! Published in 2019 at "Optics express"
DOI: 10.1364/oe.27.012638
Abstract: Singly ionized nitrogen molecules in ambient air pumped by 800 nm femtosecond laser give rise to superradiant emission. Here, we study this superradiance by injecting a pair of resonant seeding pulses at different intensity ratios… read more here.
Keywords: coherent modulation; femtosecond; superradiance; modulation ... See more keywords
Coherent modulation imaging using unknown modulators.
Sign Up to like & getrecommendations! Published in 2021 at "Optics express"
DOI: 10.1364/oe.434111
Abstract: Coherent modulation imaging (CMI) is an effective lensless diffraction imaging method with fast algorithmic convergence and high robustness to data defects. In the reported algorithms for CMI, one important requirement is that the modulator function… read more here.
Keywords: coherent modulation; unknown modulators; modulation imaging; imaging using ... See more keywords
Three-dimensional phase and intensity reconstruction from coherent modulation imaging measurements.
Sign Up to like & getrecommendations! Published in 2022 at "Optics express"
DOI: 10.1364/oe.460648
Abstract: Coherent modulation imaging is a lensless imaging technique, where a complex-valued image can be recovered from a single diffraction pattern using the iterative algorithm. Although mostly applied in two dimensions, it can be tomographically combined… read more here.
Keywords: modulation imaging; phase intensity; reconstruction; coherent modulation ... See more keywords
Coherent modulation imaging using a physics-driven neural network.
Sign Up to like & getrecommendations! Published in 2022 at "Optics express"
DOI: 10.1364/oe.472083
Abstract: Coherent modulation imaging (CMI) is a lessness diffraction imaging technique, which uses an iterative algorithm to reconstruct a complex field from a single intensity diffraction pattern. Deep learning as a powerful optimization method can be… read more here.
Keywords: network; modulation imaging; physics; coherent modulation ... See more keywords
Reference-free mode decomposition of few-mode fibers via coherent modulation imaging.
Sign Up to like & getrecommendations! Published in 2025 at "Optics letters"
DOI: 10.1364/ol.553224
Abstract: A comprehensive understanding of fiber modes is critical for the practical application of few-mode fibers (FMFs) in areas such as telecommunications, high-power lasers, and optical imaging. This paper introduces a single-exposure, reference-free method for mode… read more here.
Keywords: mode decomposition; modulation imaging; coherent modulation; mode ... See more keywords