Zobrazeno 1 - 10 of 91 pro vyhledávání: '"Shouping Nie"'
1
Akademický článek
Digital Holographic Reconstruction Based on Deep Learning Framework With Unpaired Data
Autor: Da Yin, Zhongzheng Gu, Yanran Zhang, Fengyan Gu, Shouping Nie, Jun Ma, Caojin Yuan
Publikováno v: IEEE Photonics Journal, Vol 12, Iss 2, Pp 1-12 (2020)
Convolutional neural network (CNN) has great potentials in holographic reconstruction. Although excellent results can be achieved by using this technique, the number of training and label data must be the same and strict paired relationship is requir
Externí odkaz: https://doaj.org/article/819894a363ff4e228acab7a2e3c741c5
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2
Akademický článek
Generation of Tunable Fractional Vector Curvilinear Beams With Controllable Phase Distribution
Autor: Fengyan Gu, Zhongzheng Gu, Chenliang Chang, Caojin Yuan, Shaotong Feng, Fangjian Xing, Shouping Nie
Publikováno v: IEEE Photonics Journal, Vol 11, Iss 6, Pp 1-11 (2019)
An approach to generate the tunable fractional vector curvilinear beams (VCBs) was proposed. The scheme is based on the vector optical field generator (VOFG) system, where the two orthogonal polarized scalar curvilinear beams (SCBs) are generated to
Externí odkaz: https://doaj.org/article/e6755ac4015b48feb1ed35044b276991
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3
Akademický článek
ContransGAN: Convolutional Neural Network Coupling Global Swin-Transformer Network for High-Resolution Quantitative Phase Imaging with Unpaired Data
Autor: Hao Ding, Fajing Li, Xiang Chen, Jun Ma, Shouping Nie, Ran Ye, Caojin Yuan
Publikováno v: Cells, Vol 11, Iss 15, p 2394 (2022)
Optical quantitative phase imaging (QPI) is a frequently used technique to recover biological cells with high contrast in biology and life science for cell detection and analysis. However, the quantitative phase information is difficult to directly o
Externí odkaz: https://doaj.org/article/c17bb3e8e3de4a2eb5dd39cc32bbb053
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6
Multiple-dimensional multiplexed holography based on modulated chiro-optical fields
Autor: Fajing Li, Shouping Nie, Jun Ma, Caojin Yuan
Publikováno v: Optics express. 30(23)
Orbital angular momentum (OAM) multiplexing technology has been developed in the optical information encryption fields. Here, the modulated chiro-optical OAM (MC-OAM) holography is proposed to further improve information security capacity, which inte
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c9d26de97c317b8246f36256156c9fef
https://pubmed.ncbi.nlm.nih.gov/36366631
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7
Measuring the Topological Charge of Optical Vortices Using Elliptical Airy Phase Mask
Autor: Caojin Yuan, Liqi Ding, Shaotong Feng, Zhang Meng, Shouping Nie, Jun Ma
Publikováno v: IEEE Photonics Technology Letters. 32:741-744
Measuring the topological charge(TC) of optical vortices is of great importance in applications of vortex beams. A flexible and convenient method to determine the TC of an optical vortex is proposed by using an elliptical airy phase mask (EAPM). The
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::864e9d5776f97976218a5976656b287c
https://doi.org/10.1109/lpt.2020.2993201
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