Towards fine recognition of orbital angular momentum modes through smoke

Towards fine recognition of orbital angular momentum modes through smoke

Light beams carrying orbital angular momentum (OAM) have been constantly developing in free-space optical (FSO) communications. However, perturbations in the free space link, such as rain, fog, and atmospheric turbulence, may affect the transmission efficiency of this technique. If the FSO communica...

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Bibliographic Details
Main Authors: Chen, H. (Author), Gao, H. (Author), Gao, S. (Author), Huo, P. (Author), Li, F. (Author), Liu, R. (Author), Qian, Y. (Author), Wang, X. (Author), Zhang, P. (Author)
Format: Article
Language:English
Published: Optica Publishing Group (formerly OSA) 2022
Subjects:
Angular momentum
article
Atmospheric turbulence
deep learning
Deep learning
Efficiency
Eigenstates
Fine recognition
Free Space Optical communication
Free spaces
Light beam
Low visibility
Optical communication
Orbital angular momentum
smoke
Smoke
Smoke conditions
Space link
Superposition state
Transmissions
visibility
Visibility
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