Terabit WSDM Optical Access Network Using Multicore Fibers and Advanced Modulation Formats
We proposed a hybrid wavelength-space division multiplexing (WSDM) optical access network architecture utilizing multicore fibers (MCFs) with advanced modulation formats. As a proof of concept, we experimentally demonstrated a WSDM optical access network with duplex transmission using our developed...
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sg-ntu-dr.10356-817262019-12-06T14:39:14Z Terabit WSDM Optical Access Network Using Multicore Fibers and Advanced Modulation Formats Liu, S. Feng, Z. Li, B. Wang, R. Xu, Z. Shum, Perry Ping Lin, R. Tang, M. Fu, S. Tong, W. School of Electrical and Electronic Engineering Progress In Electromagnetics Research Symposium Proceedings Electromagnetics Research We proposed a hybrid wavelength-space division multiplexing (WSDM) optical access network architecture utilizing multicore fibers (MCFs) with advanced modulation formats. As a proof of concept, we experimentally demonstrated a WSDM optical access network with duplex transmission using our developed and fabricated multicore (7-core) fibers and fan-in/fan-out device with 58.7 km distance. With QPSK-OFDM modulation format, the aggregation downstream (DS) capacity reaches 250 Gb/s using 5 outer cores and it can be further scaled to 1 Tb/s using 16 QAM-OFDM. For upstream (US) transmission, wavelengths seeded from DS using the inner core are modulated with DMT signal adapted with the channel conditions and then transmitted back to the OLT through the 6th outer core. As an emulation of high speed mobile backhaul (MB) transmission, IQ modulated PDM-QPSK signal with 48 Gb/s per wavelength is transmitted in the inner core of MCF and coherently detected in the OLT side. Both DS and US optical signal exhibit acceptable performance with sufficient power budget. Published version 2016-01-07T04:47:57Z 2019-12-06T14:39:14Z 2016-01-07T04:47:57Z 2019-12-06T14:39:14Z 2015 Conference Paper Feng, Z., Li, B., Wang, R., Lin, R., Tang, M., Xu, Z., et al. (2015). Terabit WSDM Optical Access Network Using Multicore Fibers and Advanced Modulation Formats. Progress In Electromagnetics Research Symposium Proceedings, 2168-2172. https://hdl.handle.net/10356/81726 http://hdl.handle.net/10220/39611 https://piers.org/piersproceedings/piers2015PragueProc.php?start=450 en © 2015 Progress in Electromagnetics Research Symposium(PIERS) Committee. This paper was published in Progress In Electromagnetics Research Symposium Proceedings and is made available as an electronic reprint (preprint) with permission of Progress in Electromagnetics Research Symposium(PIERS) Committee. The published version is available at: [https://piers.org/piersproceedings/piers2015PragueProc.php?start=450]. One print or electronic copy may be made for personal use only. Systematic or multiple reproduction, distribution to multiple locations via electronic or other means, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper is prohibited and is subject to penalties under law. 5 p. application/pdf |
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Electromagnetics Research Liu, S. Feng, Z. Li, B. Wang, R. Xu, Z. Shum, Perry Ping Lin, R. Tang, M. Fu, S. Tong, W. Terabit WSDM Optical Access Network Using Multicore Fibers and Advanced Modulation Formats |
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We proposed a hybrid wavelength-space division multiplexing (WSDM) optical access network architecture utilizing multicore fibers (MCFs) with advanced modulation formats. As a proof of concept, we experimentally demonstrated a WSDM optical access network with duplex transmission using our developed and fabricated multicore (7-core) fibers and fan-in/fan-out device with 58.7 km distance. With QPSK-OFDM modulation format, the aggregation downstream (DS) capacity reaches 250 Gb/s using 5 outer cores and it can be further scaled to 1 Tb/s using 16 QAM-OFDM. For upstream (US) transmission, wavelengths seeded from DS using the inner core are modulated with DMT signal adapted with the channel conditions and then transmitted back to the OLT through the 6th outer core. As an emulation of high speed mobile backhaul (MB) transmission, IQ modulated PDM-QPSK signal with 48 Gb/s per wavelength is transmitted in the inner core of MCF and coherently detected in the OLT side. Both DS and US optical signal exhibit acceptable performance with sufficient power budget. |
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School of Electrical and Electronic Engineering |
author_facet |
School of Electrical and Electronic Engineering Liu, S. Feng, Z. Li, B. Wang, R. Xu, Z. Shum, Perry Ping Lin, R. Tang, M. Fu, S. Tong, W. |
format |
Conference or Workshop Item |
author |
Liu, S. Feng, Z. Li, B. Wang, R. Xu, Z. Shum, Perry Ping Lin, R. Tang, M. Fu, S. Tong, W. |
author_sort |
Liu, S. |
title |
Terabit WSDM Optical Access Network Using Multicore Fibers and Advanced Modulation Formats |
title_short |
Terabit WSDM Optical Access Network Using Multicore Fibers and Advanced Modulation Formats |
title_full |
Terabit WSDM Optical Access Network Using Multicore Fibers and Advanced Modulation Formats |
title_fullStr |
Terabit WSDM Optical Access Network Using Multicore Fibers and Advanced Modulation Formats |
title_full_unstemmed |
Terabit WSDM Optical Access Network Using Multicore Fibers and Advanced Modulation Formats |
title_sort |
terabit wsdm optical access network using multicore fibers and advanced modulation formats |
publishDate |
2016 |
url |
https://hdl.handle.net/10356/81726 http://hdl.handle.net/10220/39611 https://piers.org/piersproceedings/piers2015PragueProc.php?start=450 |
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1681038862187495424 |