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Xianlong Liu
Researcher at Shandong Normal University
Publications - 68
Citations - 1616
Xianlong Liu is an academic researcher from Shandong Normal University. The author has contributed to research in topics: Beam (structure) & Vortex. The author has an hindex of 18, co-authored 63 publications receiving 1289 citations. Previous affiliations of Xianlong Liu include Soochow University (Suzhou).
Papers
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Journal ArticleDOI
Experimental generation of partially coherent beams with different complex degrees of coherence
TL;DR: It has been demonstrated experimentally that an elliptical GSM beam and a Laguerre-GSM beam produce an ellipticals beam spot and a dark hollow beam spot in the focal plane (or in the far field), respectively, which agrees with theoretical predictions.
Journal ArticleDOI
Propagation of Partially Coherent Beam in Turbulent Atmosphere: a Review (Invited Review)
TL;DR: In this paper, the basic theory for treating the propagation of optical beams in turbulent atmosphere is described, and recent theoretical and experimental developments on propagation of a partially coherent beam in turbulent environment are reviewed.
Journal ArticleDOI
Experimental generation of cosine-Gaussian-correlated Schell-model beams with rectangular symmetry
TL;DR: A model for a source whose DOC is the superposition of two 1D cosine-Gaussian-correlated Schell-model sources, i.e., possesses rectangular symmetry is proposed, which carries out experimental generation of the proposed beam and measured its focusing properties.
Book ChapterDOI
Generation of Partially Coherent Beams
TL;DR: Partially coherent beams with a prescribed phase, state of polarization, and degree of coherence display many extraordinary propagation properties and are preferred in many applications, such as particle trapping, free-space optical communications, remote sensing, optical imaging, material thermal processing, image transformation, and optical encryption as discussed by the authors.
Journal ArticleDOI
Experimental demonstration of vortex phase-induced reduction in scintillation of a partially coherent beam.
TL;DR: It is demonstrated that a Gaussian-Schell model vortex beam has appreciably smaller scintillation than a Gaussia model beam, which will be useful in free-space optical communication.