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All-optical mode-group multiplexed transmission over a graded-index ring-core fiber with single radial mode

Published version
Peer-reviewed

Repository URI

https://www.repository.cam.ac.uk/handle/1810/265790

Repository DOI

https://doi.org/10.17863/CAM.9729
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Published version (2.41 MB)
Accepted version (1.1 MB) (Embargoed until: 2100-01-01)

Type

Article

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Authors

Feng, F 
Jin, X 
O’Brien, D 
Payne, F 
Jung, Y 
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Abstract

We present a design of graded-index ring-core fiber (GI-RCF) supporting 3 linearly polarized (LP) mode-groups (i.e. LP01, LP11 and LP21) with a single radial index of one for mode-division multiplexed (MDM) transmission. Reconfigurable spatial light modulator (SLM) based spatial (mode) (de)multiplexers are used to systematically characterize spatial/temporal modal properties of the GI-RCF. We also demonstrate all-optical mode-group multiplexed transmissions over a 360m fabricated GI-RCF without using multiple-input multiple-output digital signal processing (MIMO DSP).

Description

Keywords

(060.2330) Fiber optics communications, (060.2270) Fiber characterization, (060.4230) Multiplexing

Journal Title

Optics Express

Conference Name

Journal ISSN

1094-4087
1094-4087

Volume Title

25

Publisher

Optical Society of America (OSA)

Publisher DOI

https://doi.org/10.1364/OE.25.013773

Rights

Attribution 4.0 International Repository logo
Sponsorship
Engineering and Physical Sciences Research Council (EP/J009369/1)
EPSRC (EP/K503757/1)
The UK Engineering and Physical Sciences Research Council (EPSRC) grant: EP/J009369/1 (COMIMO); a Cambridge University EPSRC Impact Acceleration Account (IAA) follow-on grant.

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Scholarly Works - Engineering
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