62 Papers
72 Citations
Xiaoyu Weng is an academic researcher from University of Shanghai for Science and Technology. The author has contributed to research in topics: Medicine & Chemistry. The author has an hindex of 9, co-authored 12 publications. Previous affiliations of Xiaoyu Weng include Shenzhen University.
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Papers
Near-field focusing of the dielectric microsphere with wavelength scale radius.
TL;DR: It is shown that, only within the approximate region of 1.5 ≤ RIC ≤ 1.75 with the proper radius r ofmicrosphere, the microsphere can generate a near-field focal spot with lateral resolution slightly beyond λ/2ns, which is also the lateral resolution limit of the dielectric microspheres.
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Tight focusing of a higher-order radially polarized beam transmitting through multi-zone binary phase pupil filters
TL;DR: This work introduces the multi-zone binary phase pupil filters into the imaging system to deal with the problem that the focal spot is split along the z axis for the small size parameter of the incident LG beam.
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Multifocus with small size, uniform intensity, and nearly circular symmetry
TL;DR: This work investigates in detail the focusing properties of the composite vector beam (CVB) composed of two orthogonally linearly polarized beams with inhomogeneous polarization modulation and demonstrates the substitute for the optimized CVB formed by a Gaussian beam.
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Simultaneous measurement of humidity and temperature based on fiber-tip microcantilever cascaded with fiber Bragg grating.
Dan Li,Zhihao Cai,Bozhe Li,Mengqiang Zou,Lichao Zhang,Yunzhi Hua,Junhao Mai,Cong Zhao,Changrui Liao,Jun-nan He,Xiaoyu Weng,Liwei Liu,Junle Qu,Yiping Wang +13 more
TL;DR: A hybrid sensor of fiber Bragg grating (FBG) and Fabry-Perot interferometer (FPI) based on fiber-tip microcantilever for simultaneous measurement of temperature and humidity was demonstrated in this paper .
20
Two-dimensional nanomaterials as enhanced surface plasmon resonance sensing platforms: Design perspectives and illustrative applications
Yufeng Yuan,Xiao Peng,Xiaoyu Weng,Jun He,Changrui Liao,Yiping Wang,Liwei Liu,Shuwen Zeng,Jun Song,Junle Qu +9 more
TL;DR: This review highlights the potential of 2D nanomaterials, including graphene and transition metal dichalcogenides, as enhanced surface plasmon resonance sensing platforms for ultrasensitive detection, showcasing their compelling plasmonic enhancement features and practical applications.
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