High-Order Modes Suppression in All-Glass Large-Mode Area Rare-Earth Doped Optical Fibers with Modified Cladding

High-Order Modes Suppression in All-Glass Large-Mode Area Rare-Earth Doped Optical Fibers with Modified Cladding

In the present work we have developed and realized a high core-to-cladding diameters ratio active optical fibers operated in a single-mode regime due to specially designed structure containing boron-doped and fluorine-doped rods. The beam quality at the output of the realized fibers was studied by t...

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Bibliographic Details
Main Authors: Svetlana S. Aleshkina, Maxim M. Khudyakov, Tatiana A. Kashaykina, Mikhail V. Yashkov, Mikhail Yu. Salganskii, Vladimir V. Velmiskin, Mikhail M. Bubnov, Mikhail E. Likhachev
Format: Article
Language:English
Published: MDPI AG 2022-08-01
Series:Photonics
Subjects:
large-mode area optical fiber
single-mode propagation
high-order modes suppression
fiber with modified cladding
Online Access:https://www.mdpi.com/2304-6732/9/9/623

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