625 Gbit/s Superchannel Consisting of Interleaved DP-16QAM and DP-QPSK with 4.17 bit/s/Hz Spectral Efficiency
Paper in proceeding, 2012
Abstract (40-Word Limit): We experimentally investigated a superchannel consisting of 25 GHz spaced interleaved 3x18.67 GBaud DP-QPSK and 3x18.67 GBaud DP-16QAM. We showed a 0.3 dB improvement in the Q-value averaged over the center two channels compared to an all DP-16QAM superchannel with the same SE after transmission over 480 km and 560 km of SSMF.
Author
[Person cee81994-3db8-471e-b0bf-3dec3ef63eb0 not found]
Chalmers, Microtechnology and Nanoscience (MC2), Photonics
[Person 539e6133-b5f2-47a4-8ab3-7d0336667e6f not found]
Chalmers, Microtechnology and Nanoscience (MC2), Photonics
[Person 01893b10-b3f9-400b-9a60-7d6185ddd04e not found]
Chalmers, Microtechnology and Nanoscience (MC2), Photonics
[Person 4e475193-e80f-4eff-b99b-16b7a27cb19d not found]
Chalmers, Microtechnology and Nanoscience (MC2), Photonics
[Person ef0dd41a-d3c2-4d93-adc2-e403521cca4b not found]
Chalmers, Microtechnology and Nanoscience (MC2), Photonics
European Conference on Optical Communications (ECOC), Amsterdam, The Netherlands, paper P4.11
Areas of Advance
Information and Communication Technology
Subject Categories
Telecommunications
Communication Systems
DOI
10.1364/ECEOC.2012.P4.11