Generation and Amplification of Third-Order Orbital Angular Momentum Modes in a Low-Loss All-Fiber System

We theoretically and experimentally proposed the generation method of third-order orbital angular momentum (OAM) modes with reduced losses by cascading two adiabatic mode selective couplers (MSCs), in which the LP<sub>11</sub> mode produced as an excitation mode was utilized to generate...

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Bibliographic Details
Main Authors: Mengdi Zhang, Jianxiang Wen, Yan Wu, Ying Cao, Yanhua Luo, Xiaobei Zhang, Fufei Pang, Wei Chen, Tingyun Wang
Format: Article
Language:English
Published: IEEE 2023-01-01
Series:IEEE Photonics Journal
Subjects:
Online Access:https://ieeexplore.ieee.org/document/10234598/
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