Yangzhang, X;
Le, ST;
Aref, V;
Buelow, H;
Lavery, D;
Bayvel, P;
(2019)
Experimental Demonstration of Dual-Polarization NFDM Transmission With b-Modulation.
IEEE Photonics Technology Letters
, 31
(11)
pp. 885-888.
10.1109/LPT.2019.2911600.
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Abstract
Dual-polarization nonlinear frequency-division multiplexing (DP-NFDM) transmission has been intensively investigated recently due to its potential of doubling the capacity in comparison with single-polarization NFDM systems. However, up to now, due to many challenges in design and practical implementation, the demonstrated data rates of DP-NFDM transmission systems in experiments are still much lower than the record data rate of single-polarization NFDM transmissions (125 Gb/s). In this letter, by employing the concept of b-modulation and developing effective digital signal processing (DSP), we have experimentally demonstrated for the first time a high-capacity DP-NFDM transmission system, achieving a net data rate of 220 Gb/s with a spectral efficiency (SE) of 4 bits/s/Hz.
| Type: | Article |
|---|---|
| Title: | Experimental Demonstration of Dual-Polarization NFDM Transmission With b-Modulation |
| Open access status: | An open access version is available from UCL Discovery |
| DOI: | 10.1109/LPT.2019.2911600 |
| Publisher version: | https://doi.org/10.1109/LPT.2019.2911600 |
| Language: | English |
| Additional information: | This version is the author accepted manuscript. For information on re-use, please refer to the publisher’s terms and conditions. |
| Keywords: | Phase shift keying, Synchronization, Frequency division multiplexing, Optical transmitters, Erbium-doped fiber amplifiers, Phase noise |
| UCL classification: | UCL UCL > Provost and Vice Provost Offices > UCL BEAMS UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Engineering Science UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Engineering Science > Dept of Electronic and Electrical Eng |
| URI: | https://discovery.ucl.ac.uk/id/eprint/10075329 |
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