Fibre optic parametric amplifier for high capacity burst-mode access networks

We compare performance of a polarization insensitive fiber optic parametric amplifier (PI-FOPA), a commercial erbium doped fiber amplifier (EDFA) and a discrete Raman amplifier (DRA) in a 50 km long-reach optical access network transmitting bursts of 10 Gbps signal with traffic density ranged from 5...

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Bibliographic Details
Published in:Optics express 2021-07, Vol.29 (14), p.21190-21198
Main Authors: Gaur, Chandra B., Gordienko, Vladimir, Ferreira, Filipe, Ribeiro, Vitor, Doran, Nick J.
Format: Article
Language:English
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Summary:We compare performance of a polarization insensitive fiber optic parametric amplifier (PI-FOPA), a commercial erbium doped fiber amplifier (EDFA) and a discrete Raman amplifier (DRA) in a 50 km long-reach optical access network transmitting bursts of 10 Gbps signal with traffic density ranged from 5% to 97%. We demonstrate that for the same power budget the PI-FOPA allows for transmission of bursty traffic with density up to 97% while DRA and EDFA are limited to 30% and 15%, respectively. Alternatively, we demonstrate PI-FOPA to allow for 3 dB and 5 dB higher power budget than the DRA and EDFA, respectively, for the worst case scenario of 75% traffic density.
ISSN:1094-4087
1094-4087
DOI:10.1364/OE.422990