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Dr. Jun Dai
at Southeast Univ
SPIE Involvement:
Author
Publications (4)
Proceedings Article | 23 November 2024 Paper
Multifunction control of liquid crystal optical phased array device
Xue Xu, Jing Wang, Yuwen Shi, Jun Dai, Lin Xu
Proceedings Volume 13240, 132401O (2024) https://doi.org/10.1117/12.3039068
KEYWORDS: Liquid crystals, Phase distribution, Phased array optics, Near field, Displays, Control systems, Complex amplitude, Optical gratings, Beam controllers, Industrial applications
Proceedings Article | 21 December 2021 Paper
Statistics of random optical field generated by a random walk with a finite number of steps
Bozhen Zhang, Xin Liu, Jun Dai, Ying Wang, Wei Wang
Proceedings Volume 12126, 121260L (2021) https://doi.org/10.1117/12.2615505
KEYWORDS: Polarization, Speckle, Statistical analysis, Radar, Probability theory, Radiative transfer, Atmospheric sciences, Stochastic processes, Scattering, Picosecond phenomena
Proceedings Article | 21 December 2021 Paper
Visualizing probability density distribution of polarization speckle with electron cloud diagrams
Mengmeng Zang, Xin Liu, Jun Dai, Ying Wang, Wei Wang
Proceedings Volume 12126, 121260N (2021) https://doi.org/10.1117/12.2615510
KEYWORDS: Polarization, Speckle, Clouds, Visualization, Monte Carlo methods, Stochastic processes, MATLAB, Image processing, Spherical lenses, Speckle pattern
Proceedings Article | 9 October 2021 Poster + Paper
Noise limits of polar-interferogram estimation at low light levels
Xin Liu, Mengmeng Zang, Ying Wang, Jun Dai, Wei Wang
Proceedings Volume 11905, 119050S (2021) https://doi.org/10.1117/12.2599838
KEYWORDS: Polarization, Sensors, Fourier transforms, Phase measurement, Error analysis, Receivers, Quantum efficiency, Spatial frequencies, Mathematical modeling
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