Generation of Orbital Angular Momentum Beam Using Fiber-to-Fiber Butt Coupling

Generation of Orbital Angular Momentum Beam Using Fiber-to-Fiber Butt Coupling

We experimentally demonstrate a simple scheme for broadband generation of orbital angular momentum (OAM) using a fiber-based structure. A standard single-mode fiber (SMF) is stuck to a two-mode fiber (TMF) with specific offsets and tilt angles to realize high-order fiber mode conversion. By adjustin...

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Bibliographic Details
Main Authors: Shuhui Li, Zhe Xu, Ruixuan Zhao, Li Shen, Cheng Du, Jian Wang
Format: Article
Language:English
Published: IEEE 2018-01-01
Series:IEEE Photonics Journal
Subjects:
Optical vortices
fiber optics.
Online Access:https://ieeexplore.ieee.org/document/8411117/

Internet

https://ieeexplore.ieee.org/document/8411117/

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