Z
Zhangrong Mei
Researcher at Huzhou University
Publications - 28
Citations - 896
Zhangrong Mei is an academic researcher from Huzhou University. The author has contributed to research in topics: Degree of coherence & Coherence (physics). The author has an hindex of 14, co-authored 24 publications receiving 779 citations.
Papers
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Journal ArticleDOI
Random sources generating ring-shaped beams
Zhangrong Mei,Olga Korotkova +1 more
TL;DR: Two classes of scalar, stochastic sources are introduced, each capable of producing far fields with intensities forming rings, and the new beams are of importance for optical methods of particle manipulation.
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Cosine-Gaussian Schell-model sources.
Zhangrong Mei,Olga Korotkova +1 more
TL;DR: It is shown that at sufficiently large distances from the source the degree of coherence of the propagating beam assumes Gaussian shape while the spectral density takes on the dark-hollow profile.
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Electromagnetic multi-Gaussian Schell-model beams
TL;DR: In this paper, a scalar multi-Gaussian Schell-model (MGSM) beam was extended to the electromagnetic domain and the realizability conditions and the beam conditions for the parameters of the new source were established.
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Random sources for rotating spectral densities.
Zhangrong Mei,Olga Korotkova +1 more
TL;DR: The propagating modes of a wide-sense stationary Schell-like source with arbitrary coherence state and a twist factor are determined and this suggests a convenient practical method for modeling novel classes of twisted partially coherent beam-like fields.
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Gaussian Schell-model arrays.
TL;DR: A novel class of planar, quasi-homogeneous Schell-model source for producing far fields with optical lattice average intensity patterns is introduced and the radiant intensity may possess flat-topped intensity patterns.