Effects of the Intramode-Group Coupling Induced by the Elliptical Deformation of Orbital Angular Momentum Fibers

Effects of the Intramode-Group Coupling Induced by the Elliptical Deformation of Orbital Angular Momentum Fibers

Based on the coupling mode theory and numerical simulation, intramode-group coupling in orbital angular momentum (OAM) fibers with elliptical deformation is analyzed in depth. The elliptical deformation not only introduces a time delay difference between even and odd modes of the same high-order vec...

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Bibliographic Details
Main Authors: Hu Zhang, Hui Li, Xiaoguang Zhang, Jingxuan Yang, Ze Chen, Lixia Xi, Wenbo Zhang, Xianfeng Tang
Format: Article
Language:English
Published: IEEE 2022-01-01
Series:IEEE Photonics Journal
Subjects:
Optical fiber communication
mode division multiplexing (MDM)
orbital angular momentum (OAM)
mode coupling
Online Access:https://ieeexplore.ieee.org/document/9591358/

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