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Experimental validation of the closed-form GN model accounting for distributed Raman amplification in an S+C+L-band hybrid amplified long-haul transmission system

Yang, Jiaqian; Buglia, Henrique; Sillekens, Eric; Tan, Mingming; Hazarika, Pratim; Sohanpal, Ronit; Jarmolovičius, Min; ... Killey, Robert I; + view all (2025) Experimental validation of the closed-form GN model accounting for distributed Raman amplification in an S+C+L-band hybrid amplified long-haul transmission system. In: Proceedings of the 50th European Conference on Optical Communication ECOC 2024. (pp. pp. 67-70). VDE VERLAG GMBH Green open access

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Abstract

The accuracy of a recently-developed closed-form GN nonlinear interference model is evaluated in experimental 1065 km S+C+L band WDM transmission with backward Raman pumping. The model accurately estimates the nonlinear interference and ASE with total SNR error of less than 0.6 dB.

Type: Proceedings paper
Title: Experimental validation of the closed-form GN model accounting for distributed Raman amplification in an S+C+L-band hybrid amplified long-haul transmission system
Event: ECOC 2024; 50th European Conference on Optical Communication
Location: Frankfurt, Germany
ISBN-13: 978-3-8007-6426-6
Open access status: An open access version is available from UCL Discovery
Publisher version: https://ieeexplore.ieee.org/document/10926402
Language: English
Additional information: This version is the author accepted manuscript. For information on re-use, please refer to the publisher's terms and conditions.
UCL classification: UCL
UCL > Provost and Vice Provost Offices > UCL BEAMS
UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Engineering Science > Dept of Electronic and Electrical Eng
URI: https://discovery.ucl.ac.uk/id/eprint/10217346
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