Study on Characteristics of Coupled-Core Four-Core Fibers With Different Core Pitches

We studied the characteristics of coupled-core four-core fibers (CC-4CFs) with different core pitches both theoretically and experimentally. The spatial mode dispersions of different fibers were analyzed, and the result agrees well with theoretical ones. In the experiment, we achieved a spatial mode...

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Bibliographic Details
Main Authors: Junjie Xiong, Lin Ma, Yanming Chang, Tianqi Cheng, Lei Shen, Lei Zhang, Changkun Yan, Lin Sun, Qingwen Liu, Zuyuan He
Format: Article
Language:English
Published: IEEE 2024-01-01
Series:IEEE Photonics Journal
Subjects:
Online Access:https://ieeexplore.ieee.org/document/10354369/