All-Fiber Low-Modal-Crosstalk Demultiplexers for DSP-Free IM/DD LP-Mode MDM Transmission

Weakly coupled mode-division multiplexing (MDM) techniques supporting intensity modulation and direct detection (IM/DD) transmission are promising methods of enhancing the capacity of short-reach scenarios in which low-modal-crosstalk-mode demultiplexers for degenerate linear polarized (LP) modes ar...

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Bibliographic Details
Main Authors: Yuyang Gao, Jian Cui, Xian Zhou, Zhangyuan Chen, Juhao Li
Format: Article
Language:English
Published: MDPI AG 2024-03-01
Series:Photonics
Subjects:
Online Access:https://www.mdpi.com/2304-6732/11/3/271