Comparison of Scalar and Vector Vortex Beams for Turbulence-Immune Applications

2023 INTERNATIONAL CONFERENCE ON OPTICAL MEMS AND NANOPHOTONICS, OMN AND SBFOTON INTERNATIONAL OPTICS AND PHOTONICS CONFERENCE, SBFOTON IOPC(2023)

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摘要
We study the propagation properties of scalar and vector vortex beams through a turbulent atmosphere. The irradiance beam profile, scintillation index and crosstalk are computed for different propagation distances in atmosphere with weak and strong turbulences. We also implement a neural network for a classification task to determine the number of topological charges of the scalar and vector vortex beams.
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关键词
vector vortex beams, Optical Communication, Neural Networks
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