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Xiuhua Yuan
Researcher at Huazhong University of Science and Technology
Publications - 57
Citations - 697
Xiuhua Yuan is an academic researcher from Huazhong University of Science and Technology. The author has contributed to research in topics: Scintillation & Free-space optical communication. The author has an hindex of 14, co-authored 54 publications receiving 588 citations. Previous affiliations of Xiuhua Yuan include South Central University for Nationalities.
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Giant asymmetric transmission of circular polarization in layer-by-layer chiral metamaterials
TL;DR: In this article, two kinds of bi-layered chiral metamaterials were proposed to enhance the asymmetric transmission effects for circular polarized electromagnetic waves which are only found in planar CHs according to previous studies.
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Electromagnetic manifestation of chirality in layer-by-layer chiral metamaterials
Lin Wu,Zhenyu Yang,Yongzhi Cheng,Zeqin Lu,Peng Zhang,Ming Zhao,Rongzhou Gong,Xiuhua Yuan,Yu Zheng,Ji’an Duan +9 more
TL;DR: This work showed that asymmetric transmissions of circular polarizations can also be observed in layer-by-layer CMMs, and provided some necessary requirements for the existing of asymmetric Transmission of Circular dichroism in 3D CMMs.
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Circular polarization converters based on bi-layered asymmetrical split ring metamaterials
TL;DR: In this paper, a kind of bi-layered asymmetrical split ring metamaterial was proposed as a circular polarization converter, which can achieve the conversions from right-handed circularly polarized electromagnetic waves to left-handed ones and the reversed conversions in the opposite propagating direction.
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Capacity of MIMO free space optical communications using multiple partially coherent beams propagation through non-Kolmogorov strong turbulence
TL;DR: The average capacity increases and saturates with the decreasing spatial coherence length, at rates depending on the diversity order, power law and turbulence strength, whereas these effects on average capacity are gradually mitigated as the Diversity order increases.
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Single-longitudinal-mode fiber ring laser using fiber grating-based Fabry–Perot filters and variable saturable absorbers
TL;DR: In this article, a single-longitudinal mode (SLM) fiber ring laser is demonstrated by incorporating a fiber Bragg grating (FBG)-based Fabry-Perot (F-P) filter and a variable saturable absorber in a fiber ring cavity.