Measurement of Principal Modes in Few-Mode Fibers by S<sup>2</sup> Method

Measurement of Principal Modes in Few-Mode Fibers by S<sup>2</sup> Method

Using principal modes (PMs) can avoid the inter-mode crosstalk in fiber-optic communication and reduce the complexity of digital signal processing. In this paper, a new detection method for PMs based on spatially and spectrally resolved imaging (S<sup>2</sup>) is used to recover their in...

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Bibliographic Details
Main Authors: Zixiang Di, Zhiqun Yang, Yaping Liu, Guanju Peng, Lin Zhang, Guifang Li
Format: Article
Language:English
Published: IEEE 2020-01-01
Series:IEEE Photonics Journal
Subjects:
Few-mode fibers
optical fiber characterization
principal modes
Online Access:https://ieeexplore.ieee.org/document/9031415/

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