Experimental Verification on Digital Back Propagation Gain in MCF transmission over 6020-km Uncoupled and Coupled 4-Core Fibres

Shohei Beppu; Daiki Soma; Hidenori Takahashi; Noboru Yoshikane; Itsuro Morita; Takehiro Tsuritani

doi:10.1109/ECOC48923.2020.9333138

Experimental Verification on Digital Back Propagation Gain in MCF transmission over 6020-km Uncoupled and Coupled 4-Core Fibres

Shohei Beppu, Daiki Soma, Hidenori Takahashi, Noboru Yoshikane, Itsuro Morita, Takehiro Tsuritani

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

8 Citations (Scopus)

Abstract

We experimentally verify the nonlinear compensation gain of digital back propagation in ultra-long-haul 4-core fibre transmissions over 6020 km. The gain was 1.1 dB in the uncoupled core transmission. By contrast, this gain was not observed in the coupled core transmission with spatial modal dispersion.

Original language	English
Title of host publication	2020 European Conference on Optical Communications, ECOC 2020
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9781728173610
DOIs	https://doi.org/10.1109/ECOC48923.2020.9333138
Publication status	Published - 2020 Dec
Externally published	Yes
Event	46th European Conference on Optical Communications, ECOC 2020 - Virtual, Brussels, Belgium Duration: 2020 Dec 6 → 2020 Dec 10

Publication series

Name	2020 European Conference on Optical Communications, ECOC 2020

Conference

Conference	46th European Conference on Optical Communications, ECOC 2020
Country/Territory	Belgium
City	Virtual, Brussels
Period	20/12/6 → 20/12/10

ASJC Scopus subject areas

Computer Networks and Communications
Electronic, Optical and Magnetic Materials
Instrumentation
Atomic and Molecular Physics, and Optics

Access to Document

10.1109/ECOC48923.2020.9333138

Cite this

Beppu, S., Soma, D., Takahashi, H., Yoshikane, N., Morita, I., & Tsuritani, T. (2020). Experimental Verification on Digital Back Propagation Gain in MCF transmission over 6020-km Uncoupled and Coupled 4-Core Fibres. In 2020 European Conference on Optical Communications, ECOC 2020 [9333138] (2020 European Conference on Optical Communications, ECOC 2020). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ECOC48923.2020.9333138

Experimental Verification on Digital Back Propagation Gain in MCF transmission over 6020-km Uncoupled and Coupled 4-Core Fibres. / Beppu, Shohei; Soma, Daiki; Takahashi, Hidenori et al.

2020 European Conference on Optical Communications, ECOC 2020. Institute of Electrical and Electronics Engineers Inc., 2020. 9333138 (2020 European Conference on Optical Communications, ECOC 2020).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Beppu, S, Soma, D, Takahashi, H, Yoshikane, N, Morita, I & Tsuritani, T 2020, Experimental Verification on Digital Back Propagation Gain in MCF transmission over 6020-km Uncoupled and Coupled 4-Core Fibres. in 2020 European Conference on Optical Communications, ECOC 2020., 9333138, 2020 European Conference on Optical Communications, ECOC 2020, Institute of Electrical and Electronics Engineers Inc., 46th European Conference on Optical Communications, ECOC 2020, Virtual, Brussels, Belgium, 20/12/6. https://doi.org/10.1109/ECOC48923.2020.9333138

Beppu S, Soma D, Takahashi H, Yoshikane N, Morita I, Tsuritani T. Experimental Verification on Digital Back Propagation Gain in MCF transmission over 6020-km Uncoupled and Coupled 4-Core Fibres. In 2020 European Conference on Optical Communications, ECOC 2020. Institute of Electrical and Electronics Engineers Inc. 2020. 9333138. (2020 European Conference on Optical Communications, ECOC 2020). doi: 10.1109/ECOC48923.2020.9333138

Beppu, Shohei ; Soma, Daiki ; Takahashi, Hidenori et al. / Experimental Verification on Digital Back Propagation Gain in MCF transmission over 6020-km Uncoupled and Coupled 4-Core Fibres. 2020 European Conference on Optical Communications, ECOC 2020. Institute of Electrical and Electronics Engineers Inc., 2020. (2020 European Conference on Optical Communications, ECOC 2020).

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abstract = "We experimentally verify the nonlinear compensation gain of digital back propagation in ultra-long-haul 4-core fibre transmissions over 6020 km. The gain was 1.1 dB in the uncoupled core transmission. By contrast, this gain was not observed in the coupled core transmission with spatial modal dispersion.",

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Experimental Verification on Digital Back Propagation Gain in MCF transmission over 6020-km Uncoupled and Coupled 4-Core Fibres

Abstract

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