Experimental validation of nonlinear Fourier transform-based Kerr-nonlinearity identification over a 1600km SSMF link

P.B.J. de Koster, Jonas Koch, Olaf Schulz, Stephan Pachnicke, S. Wahls

Research output: Chapter in Book/Conference proceedings/Edited volumeConference contributionScientificpeer-review

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Abstract

Recently, a nonlinear Fourier transform-based Kerr-nonlinearity identification algorithm was demonstrated for a 1000 km NZDSF link with accuracy of 75%. Here, we demonstrate an accuracy of 99% over 1600 km SSMF. Reasons for improved accuracy are discussed.
Original languageEnglish
Title of host publicationProceedings of the Optical Fiber Communications Conference and Exhibition (OFC 2022)
PublisherOptica Publishing Group (formerly OSA)
Number of pages3
ISBN (Electronic)978-1-55752-466-9
DOIs
Publication statusPublished - 2022
Event2022 Optical Fiber Communications Conference and Exhibition (OFC) - San Diego, United States
Duration: 6 Mar 202210 Mar 2022

Conference

Conference2022 Optical Fiber Communications Conference and Exhibition (OFC)
Country/TerritoryUnited States
CitySan Diego
Period6/03/2210/03/22

Bibliographical note

Accepted Author Manuscript

Keywords

  • Nonlinear Fourier Transform
  • Fiber-optic communication
  • Kerr nonlinearity
  • identification
  • soliton
  • Nonlinear Schrödinger equation
  • Experimental validation

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