TY  - GEN
N1  - This version is the author accepted manuscript. For information on re-use, please refer to the publisher?s terms and conditions.
ID  - discovery1454129
AV  - public
EP  - 5.2
N2  - A 560 Gb/s (7×80 Gb/s Nyquist spaced PDM-16QAM) superchannel achieving 6.95 b/s/Hz spectral efficiency is transmitted over 253.4 km SMF-28® ULL fiber using only EDFA pre-amplification and full-field nonlinear back-propagation, corresponding to a record SE-distance product of 1761.1 b/s/Hz·km.
CY  - Cannes, France
A1  - Galdino, L
A1  - Liga, G
A1  - Lavery, D
A1  - Maher, R
A1  - Xu, T
A1  - Savory, SJ
A1  - Sato, M
A1  - Killey, R
A1  - Thomsen, B
A1  - Bayvel, P
PB  - IEEE
Y1  - 2014/09/21/
SP  - 5.2
UR  - https://doi.org/10.1109/ECOC.2014.6963884
KW  - Bandwidth
KW  -  Optical fiber networks
KW  -  Wavelength division multiplexing
KW  -  Bit error rate
KW  -  Optical fiber polarization
KW  - 
Optical fiber filters
KW  -  Erbium-doped fiber amplifiers
KW  -  backpropagation
KW  -  erbium
KW  -  optical fibre amplifiers
KW  -  optical fibre networks
KW  -  quadrature amplitude modulation
KW  -  telecommunication computing
KW  -  unrepeated transmission
KW  -  ultralow-loss fiber
KW  -  EDFA-only pre-amplification
KW  -  Nyquist-spaced PDM-16QAM
KW  -  superchannel
KW  -  spectral efficiency
KW  -  SMF-28 ULL fiber
KW  -  full-field nonlinear back-propagation
KW  -  SE-distance product
KW  -  bit rate 560 Gbit/s
KW  -  distance 253.4 km
KW  -  Er
TI  - Unrepeatered Transmission Over 253.4 km Ultra Low Loss Fibre Achieving 6.95 (b/s)/Hz Se Using EDFA-Only Pre-Amplifier
ER  -