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Multi-Core Fiber Technology for SDM: Coupling Mechanisms and Design

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Title: Multi-Core Fiber Technology for SDM: Coupling Mechanisms and Design
Authors: Saitoh, Kunimasa Browse this author →KAKEN DB
Keywords: Optical fiber dispersion
Perturbation methods
Optical fiber theory
Couplings
Optical fiber communication
Bending
Optical fiber amplifiers
Coupled-mode theory
coupled-power theory
few-mode fiber
multi-core fiber
space division multiplexing
Issue Date: 25-Jan-2022
Publisher: IEEE (Institute of Electrical and Electronics Engineers)
Journal Title: Journal Of Lightwave Technology
Volume: 40
Issue: 5
Start Page: 1527
End Page: 1543
Publisher DOI: 10.1109/JLT.2022.3145052
Abstract: Coupling mechanisms and design issues in multi-core fibers (MCFs) for space division multiplexing are described in this paper. For uncoupled MCFs, a design procedure that considers random structural perturbations and effects of correlation length and birefringence beat length on inter-core crosstalk are presented based on coupled mode theory. Further, for coupled MCFs, a numerical estimation method of modal dispersion is described, and the method to enhance random mode mixing is presented.
Type: article
URI: http://hdl.handle.net/2115/85086
Appears in Collections:情報科学院・情報科学研究院 (Graduate School of Information Science and Technology / Faculty of Information Science and Technology) > 雑誌発表論文等 (Peer-reviewed Journal Articles, etc)

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