TY - GEN
T1 - 0.6Tbit/s Capacity and 2bit/s/Hz Spectral Efficiency at 42.6Gsymbol/s Using a Single DFB Laser with NRZ Coherent WDM and Polarisation Multiplexing
AU - Gunning, F. C.Garcia
AU - Healy, T.
AU - Yang, X.
AU - Ellis, A. D.
PY - 2007/11/21
Y1 - 2007/11/21
N2 - The capacity of a single-source coherent WDM (CoWDM) system is doubled from 298.2 Gbit/s to 596.5 Gbit/s by introducing polarisation multiplexing (PolMUX). This is achieved by generating a band of seven non-return-to-zero (NRZ) encoded channels at 42.6 Gsymbol/s. BER characterisations for single channel, 1 bit/s/Hz CoWDM channels and 2 bit/s/Hz CoWDM+PolMUX are performed. This work obtained high information spectral density of 2 b/s/Hz, allowing ISD's in excess of 1.8 b/s/Hz in a banded multi-Terabit/s system.
AB - The capacity of a single-source coherent WDM (CoWDM) system is doubled from 298.2 Gbit/s to 596.5 Gbit/s by introducing polarisation multiplexing (PolMUX). This is achieved by generating a band of seven non-return-to-zero (NRZ) encoded channels at 42.6 Gsymbol/s. BER characterisations for single channel, 1 bit/s/Hz CoWDM channels and 2 bit/s/Hz CoWDM+PolMUX are performed. This work obtained high information spectral density of 2 b/s/Hz, allowing ISD's in excess of 1.8 b/s/Hz in a banded multi-Terabit/s system.
UR - http://www.scopus.com/inward/record.url?scp=51249108160&partnerID=8YFLogxK
UR - https://ieeexplore.ieee.org/abstract/document/4386455
U2 - 10.1109/CLEOE-IQEC.2007.4386455
DO - 10.1109/CLEOE-IQEC.2007.4386455
M3 - Conference publication
AN - SCOPUS:51249108160
SN - 1424409306
SN - 9781424409303
T3 - Optics InfoBase Conference Papers
BT - 2007 European Conference on Lasers and Electro-Optics and the International Quantum Electronics Conference, CLEO
PB - IEEE
T2 - 2007 European Conference on Lasers and Electro-Optics and the International Quantum Electronics Conference, CLEO
Y2 - 17 June 2007 through 22 June 2007
ER -