Nonlinearity mitigation for multi-channel 64-QAM signals in a deployed fiber link through optical phase conjugation
Nonlinearity mitigation for multi-channel 64-QAM signals in a deployed fiber link through optical phase conjugation
We report nonlinearity mitigation of two 64-QAM signals, tested in a WDM environment, through mid-link optical phase conjugation. Efficient reuse of signal bandwidth and a Q-factor improvement of more than 1.7 dB is demonstrated in a 400 km installed fiber link.
Yoshima, Satoshi
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Liu, Zhixin
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Sun, Yujia
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Bottrill, Kyle
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Parmigiani, Francesca
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Petropoulos, Periklis
522b02cc-9f3f-468e-bca5-e9f58cc9cad7
Richardson, David
ebfe1ff9-d0c2-4e52-b7ae-c1b13bccdef3
2016
Yoshima, Satoshi
91abb4e7-2737-4cd8-8316-2f0dbc18293b
Liu, Zhixin
01f60f1d-54b7-4c19-b3f3-9550f9d77733
Sun, Yujia
b99327a8-2122-4f91-b978-f4b89b82b493
Bottrill, Kyle
8c2e6c2d-9f14-424e-b779-43c23e2f49ac
Parmigiani, Francesca
6a386833-5186-4448-875e-d691161aba62
Petropoulos, Periklis
522b02cc-9f3f-468e-bca5-e9f58cc9cad7
Richardson, David
ebfe1ff9-d0c2-4e52-b7ae-c1b13bccdef3
Yoshima, Satoshi, Liu, Zhixin, Sun, Yujia, Bottrill, Kyle, Parmigiani, Francesca, Petropoulos, Periklis and Richardson, David
(2016)
Nonlinearity mitigation for multi-channel 64-QAM signals in a deployed fiber link through optical phase conjugation.
Optical Fiber Communication Conference, Anaheim, United States.
20 - 22 Mar 2016.
3 pp
.
(doi:10.1364/OFC.2016.Th4F.4).
Record type:
Conference or Workshop Item
(Paper)
Abstract
We report nonlinearity mitigation of two 64-QAM signals, tested in a WDM environment, through mid-link optical phase conjugation. Efficient reuse of signal bandwidth and a Q-factor improvement of more than 1.7 dB is demonstrated in a 400 km installed fiber link.
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Accepted/In Press date: March 2016
Published date: 2016
Venue - Dates:
Optical Fiber Communication Conference, Anaheim, United States, 2016-03-20 - 2016-03-22
Organisations:
Optoelectronics Research Centre
Identifiers
Local EPrints ID: 387244
URI: http://eprints.soton.ac.uk/id/eprint/387244
PURE UUID: ebc824ea-f74d-44ff-a1f5-d04090d5a151
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Date deposited: 04 Jan 2017 14:54
Last modified: 15 Mar 2024 03:53
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