Realization of Multimode OAM Beams with Almost the Same Divergence Angles

This paper proposes a new method of realizing multimode OAM beams with almost the same divergence angles. The theoretical relationship between the divergence angle of the OAM beam and its radiation source is presented, and the radiation source distributions for various mode OAM beams with the same d...

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Bibliographic Details
Main Authors: Yunfan Zhang, Xianling Liang, Weihao Qi, Hongliang Wu, Qian Chen, Junping Geng, Wei Wang
Format: Article
Language:English
Published: Wiley 2021-01-01
Series:International Journal of Antennas and Propagation
Online Access:http://dx.doi.org/10.1155/2021/6683622
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