Scaling multimode fibre IM/DD transmission capacity through spatial-spectral multiplexing


Data centre connections can greatly benefit from parallel transmission channels on one multimode fibre (MMF). Shortwave wavelength division multiplexing (SWDM) achieves parallel transmission through spectral multiplexing. Furthermore, MMFs offer a spatial dimension that should be exploited to increase parallel transmission, albeit in a cost-effective way. In this paper, it is shown that SWDM and spatial multiplexing can be combined in intensity modulation and direct detection MMF transmission systems that use selective offset excitation and mode-selective spatial filtering.

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Divisions: College of Engineering & Physical Sciences
College of Engineering & Physical Sciences > Aston Institute of Photonics Technology (AIPT)
Additional Information: © 2016 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works. Funding: EU FP7 project INSPACE (619732); and EPSRC pproject UNLOC (EP/J017582/1)
Event Title: 18th International Conference on Transparent Optical Networks
Event Type: Other
Event Dates: 2016-07-10 - 2016-07-14
Uncontrolled Keywords: space division multiplexing,wavelength division multiplexing,multimode fibre,data centre network,Computer Networks and Communications,Electrical and Electronic Engineering,Electronic, Optical and Magnetic Materials
ISBN: 978-1-5090-1467-5
Last Modified: 26 Apr 2024 07:24
Date Deposited: 23 Sep 2016 07:13
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Related URLs: http://www.scop ... tnerID=8YFLogxK (Scopus URL)
PURE Output Type: Conference contribution
Published Date: 2016-08-25
Accepted Date: 2016-05-01
Authors: Tsekrekos, C.P.
Varithimiadis, N.G.
Kassos, D.I.
Syvridis, D.
Sygletos, S. (ORCID Profile 0000-0003-2063-8733)



Version: Accepted Version

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