Diffraction deep neural network-based classification for vector vortex beams

• Published in: Chinese physics B Vol. 33; no. 3; pp. 34205 - 436
• Main Authors: Peng, Yixiang, Chen, Bing, Wang, Le, Zhao, Shengmei
• Format: Journal Article
• Language: English
• Published: Chinese Physical Society and IOP Publishing Ltd 01.03.2024
• Subjects: atmospheric turbulence; classification; diffractive deep neural network; vector vortex beam; vector vortex beam; classification; atmospheric turbulence; diffractive deep neural network

The vector vortex beam (VVB) has attracted significant attention due to its intrinsic diversity of information and has found great applications in both classical and quantum communications. However, a VVB is unavoidably affected by atmospheric turbulence (AT) when it propagates through the free-spac...