Full-duplex bidirectional data transmission link using twisted lights multiplexing over 1.1-km orbital angular momentum fiber

We present a full-duplex bidirectional data transmission link using twisted lights multiplexing over 1.1-km orbital angular momentum (OAM) fiber. OAM(+1) and OAM(−1) modes carrying 20-Gbit/s quadrature phase-shift keying (QPSK) signals are employed in the downlink and uplink transmission experiments...

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Detalles Bibliográficos
Autores principales: Chen, Shi, Liu, Jun, Zhao, Yifan, Zhu, Long, Wang, Andong, Li, Shuhui, Du, Jing, Du, Cheng, Mo, Qi, Wang, Jian
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2016
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5128877/
https://www.ncbi.nlm.nih.gov/pubmed/27901082
http://dx.doi.org/10.1038/srep38181
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author Chen, Shi
Liu, Jun
Zhao, Yifan
Zhu, Long
Wang, Andong
Li, Shuhui
Du, Jing
Du, Cheng
Mo, Qi
Wang, Jian
author_facet Chen, Shi
Liu, Jun
Zhao, Yifan
Zhu, Long
Wang, Andong
Li, Shuhui
Du, Jing
Du, Cheng
Mo, Qi
Wang, Jian
author_sort Chen, Shi
collection PubMed
description We present a full-duplex bidirectional data transmission link using twisted lights multiplexing over 1.1-km orbital angular momentum (OAM) fiber. OAM(+1) and OAM(−1) modes carrying 20-Gbit/s quadrature phase-shift keying (QPSK) signals are employed in the downlink and uplink transmission experiments. The observed mode crosstalks are less than −15.2 dB, and the full-duplex crosstalks are less than −12.7 dB. The measured full-duplex optical signal-to-noise ratio (OSNR) penalties at a bit-error rate (BER) of 2 × 10(−3) are ~2.4 dB in the downlink transmission and ~2.3 dB in the uplink transmission. The obtained results show favorable full-duplex twisted lights multiplexing data transmission performance in a km-scale OAM fiber link.
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spelling pubmed-51288772016-12-15 Full-duplex bidirectional data transmission link using twisted lights multiplexing over 1.1-km orbital angular momentum fiber Chen, Shi Liu, Jun Zhao, Yifan Zhu, Long Wang, Andong Li, Shuhui Du, Jing Du, Cheng Mo, Qi Wang, Jian Sci Rep Article We present a full-duplex bidirectional data transmission link using twisted lights multiplexing over 1.1-km orbital angular momentum (OAM) fiber. OAM(+1) and OAM(−1) modes carrying 20-Gbit/s quadrature phase-shift keying (QPSK) signals are employed in the downlink and uplink transmission experiments. The observed mode crosstalks are less than −15.2 dB, and the full-duplex crosstalks are less than −12.7 dB. The measured full-duplex optical signal-to-noise ratio (OSNR) penalties at a bit-error rate (BER) of 2 × 10(−3) are ~2.4 dB in the downlink transmission and ~2.3 dB in the uplink transmission. The obtained results show favorable full-duplex twisted lights multiplexing data transmission performance in a km-scale OAM fiber link. Nature Publishing Group 2016-11-30 /pmc/articles/PMC5128877/ /pubmed/27901082 http://dx.doi.org/10.1038/srep38181 Text en Copyright © 2016, The Author(s) http://creativecommons.org/licenses/by/4.0/ This work is licensed under a Creative Commons Attribution 4.0 International License. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in the credit line; if the material is not included under the Creative Commons license, users will need to obtain permission from the license holder to reproduce the material. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/
spellingShingle Article
Chen, Shi
Liu, Jun
Zhao, Yifan
Zhu, Long
Wang, Andong
Li, Shuhui
Du, Jing
Du, Cheng
Mo, Qi
Wang, Jian
Full-duplex bidirectional data transmission link using twisted lights multiplexing over 1.1-km orbital angular momentum fiber
title Full-duplex bidirectional data transmission link using twisted lights multiplexing over 1.1-km orbital angular momentum fiber
title_full Full-duplex bidirectional data transmission link using twisted lights multiplexing over 1.1-km orbital angular momentum fiber
title_fullStr Full-duplex bidirectional data transmission link using twisted lights multiplexing over 1.1-km orbital angular momentum fiber
title_full_unstemmed Full-duplex bidirectional data transmission link using twisted lights multiplexing over 1.1-km orbital angular momentum fiber
title_short Full-duplex bidirectional data transmission link using twisted lights multiplexing over 1.1-km orbital angular momentum fiber
title_sort full-duplex bidirectional data transmission link using twisted lights multiplexing over 1.1-km orbital angular momentum fiber
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5128877/
https://www.ncbi.nlm.nih.gov/pubmed/27901082
http://dx.doi.org/10.1038/srep38181
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