Spectral efficiency in crosstalk-impaired multi-core fiber links

Ruben S. Luís; Benjamin J. Puttnam; Georg Rademacher; Werner Klaus; Erik Agrell; Yoshinari Awaji; Naoya Wada

doi:10.1117/12.2282822

14 February 2018 Spectral efficiency in crosstalk-impaired multi-core fiber links

Ruben S. Luís, Benjamin J. Puttnam, Georg Rademacher, Werner Klaus, Erik Agrell, Yoshinari Awaji, Naoya Wada

Proceedings Volume 10551, Optical Data Science: Trends Shaping the Future of Photonics; 1055102 (2018) https://doi.org/10.1117/12.2282822
Event: SPIE OPTO, 2018, San Francisco, California, United States

Abstract

We review the latest advances on ultra-high throughput transmission using crosstalk-limited single-mode multicore fibers and compare these with the theoretical spectral efficiency of such systems. We relate the crosstalkimposed spectral efficiency limits with fiber parameters, such as core diameter, core pitch, and trench design. Furthermore, we investigate the potential of techniques such as direction interleaving and high-order MIMO to improve the throughput or reach of these systems when using various modulation formats.

Citation Download Citation

Ruben S. Luís, Benjamin J. Puttnam, Georg Rademacher, Werner Klaus, Erik Agrell, Yoshinari Awaji, and Naoya Wada "Spectral efficiency in crosstalk-impaired multi-core fiber links", Proc. SPIE 10551, Optical Data Science: Trends Shaping the Future of Photonics, 1055102 (14 February 2018); https://doi.org/10.1117/12.2282822

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