Over-Two-Octave Supercontinuum Generation of Light-Carrying Orbital Angular Momentum in Germania-Doped Ring-Core Fiber

Over-Two-Octave Supercontinuum Generation of Light-Carrying Orbital Angular Momentum in Germania-Doped Ring-Core Fiber

In this paper, we design a silica-cladded Germania-doped ring-core fiber (RCF) that supports orbital angular momentum (OAM) modes. By optimizing the fiber structure parameters, the RCF possesses a near-zero flat dispersion with a total variation of <±30 ps/nm/km over 1770 nm bandwidth from 1040 t...

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Bibliographic Details
Main Authors: Jian Yang, Yingning Wang, Yuxi Fang, Wenpu Geng, Wenqian Zhao, Changjing Bao, Yongxiong Ren, Zhi Wang, Yange Liu, Zhongqi Pan, Yang Yue
Format: Article
Language:English
Published: MDPI AG 2022-09-01
Series:Sensors
Subjects:
orbital angular momentum
nonlinear optics
supercontinuum
Online Access:https://www.mdpi.com/1424-8220/22/17/6699

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https://www.mdpi.com/1424-8220/22/17/6699

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