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Yinmei Li
Researcher at University of Science and Technology of China
Publications - 87
Citations - 1538
Yinmei Li is an academic researcher from University of Science and Technology of China. The author has contributed to research in topics: Optical tweezers & Digital micromirror device. The author has an hindex of 18, co-authored 81 publications receiving 1171 citations.
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Trapping red blood cells in living animals using optical tweezers
TL;DR: This work uses infrared optical tweezers to trap and manipulate red blood cells within subdermal capillaries in living mice and realizes a non-contact micro-operation that results in the clearing of a blocked microvessel.
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Optical orbital-angular-momentum-multiplexed data transmission under high scattering
TL;DR: A novel scattering-matrix-assisted retrieval technique (SMART) to demultiplex OAM channels from highly scattered optical fields is proposed and high-fidelity transmission of both gray and color images under scattering conditions is demonstrated, reducing the error rate by 21 times compared to previous reports.
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Generation of nondiffracting Bessel beam using digital micromirror device
Lei Gong,Yu-Xuan Ren,Guosheng Xue,Qianchang Wang,Jinhua Zhou,Min-Cheng Zhong,Ziqiang Wang,Yinmei Li +7 more
TL;DR: These observations demonstrate that the DMD offers a simple and efficient method to generate Bessel beams with distinct nondiffracting and self-reconstruction behaviors, and will potentially expand the applications to the optical manipulation and high-resolution fluorescence imaging owing to the unique nondIFFracting property.
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Generation of cylindrically polarized vector vortex beams with digital micromirror device
TL;DR: In this article, the authors proposed a method to directly transform a linearly polarized Gaussian beam into vector-vortex beams with various spatial patterns via a Digital Micro-mirror Device (DMD) binary holography for generating Laguerre Gaussian, Bessel Gaussian and helical Mathieu Gaussian modes, while a radial polarization converter (S-waveplate) is employed to effectively convert the optical vortices into cylindrically polarized vortex beams.
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Reversible Photocontrolled Swelling-Shrinking Behavior of Micron Vesicles Self-Assembled from Azopyridine-Containing Diblock Copolymer
TL;DR: In this paper, a photoinduced reversible isomerization of azopyridine units in PNIPAM-b-PAzPy vesicles was observed under an optical microscope.