Identification of hybrid orbital angular momentum modes with deep feedforward neural network

The identification of hybrid orbital angular momentum (OAM) modes with high-accuracy and -speed is always a challenge in practically applying optical vortex beams (VBs). In this paper, we propose and investigate a deep feedforward neural network (FNN) method for identifying the hybrid OAM modes of V...

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Bibliographic Details
Main Authors: Zebin Huang, Peipei Wang, Junmin Liu, Wenjie Xiong, Yanliang He, Xinxing Zhou, Jiangnan Xiao, Ying Li, Shuqing Chen, Dianyuan Fan
Format: Article
Language:English
Published: Elsevier 2019-12-01
Series:Results in Physics
Online Access:http://www.sciencedirect.com/science/article/pii/S2211379719327020