First experimental demonstration of probabilistic enumerative sphere shaping in optical fiber communications

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Abstract

We transmit probabilistic enumerative sphere shaped dual-polarization 64-QAM at 350Gbit/s/channel over 1610km SSMF using a short blocklength of 200. A reach increase of 15% over constant composition distribution matching with identical blocklength is demonstrated.

Original languageEnglish
Title of host publicationOECC/PSC 2019 - 24th OptoElectronics and Communications Conference/International Conference Photonics in Switching and Computing 2019
Place of PublicationPiscataway
PublisherInstitute of Electrical and Electronics Engineers
Number of pages3
ISBN (Electronic)978-4-88552-321-2
DOIs
Publication statusPublished - 1 Jul 2019
Event24th OptoElectronics and Communications Conference/International Conference Photonics in Switching and Computing, OECC/PSC 2019 - Fukuoka, Japan
Duration: 7 Jul 201911 Jul 2019

Conference

Conference24th OptoElectronics and Communications Conference/International Conference Photonics in Switching and Computing, OECC/PSC 2019
CountryJapan
CityFukuoka
Period7/07/1911/07/19

Keywords

  • Advanced Modulation
  • Coding and forward error correction for optical communications
  • Coding and Multiplexing

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    Goossens, S., van der Heide, S., van den Hout, M., Amari, A., Gültekin, Y. C., Vassilieva, O., Kim, I., Ikeuchi, T., Willems, F. M. J., Alvarado, A., & Okonkwo, C. (2019). First experimental demonstration of probabilistic enumerative sphere shaping in optical fiber communications. In OECC/PSC 2019 - 24th OptoElectronics and Communications Conference/International Conference Photonics in Switching and Computing 2019 [8818086] Institute of Electrical and Electronics Engineers. https://doi.org/10.23919/PS.2019.8818086