TY - GEN
T1 - 512-Gb/s quad-carrier PM-QPSK transmission over 2400-km SMF-28 subject to narrowing 100-GHz optical bandwidth
AU - Chien, Hung Chang
AU - Yu, Jianjun
AU - Jia, Zhensheng
AU - Dong, Ze
AU - Xiao, Xin
PY - 2012
Y1 - 2012
N2 - For the first time, a long-reach 400G transmission proposal based on quad-carrier PM-QPSK with a net spectral efficiency of 4 b/s/Hz was experimentally demonstrated. Under the assumption of narrowing100-GHz bandwidth after passing through multiple optical nodes, 512-Gb/s quad-carrier PM-QPSK signals were successfully delivered over 2400-km SMF-28 with EDFA-only amplification, and the worst-case BER received at edge channel was small than the soft-decision pre-FEC limit of 2×10-2.
AB - For the first time, a long-reach 400G transmission proposal based on quad-carrier PM-QPSK with a net spectral efficiency of 4 b/s/Hz was experimentally demonstrated. Under the assumption of narrowing100-GHz bandwidth after passing through multiple optical nodes, 512-Gb/s quad-carrier PM-QPSK signals were successfully delivered over 2400-km SMF-28 with EDFA-only amplification, and the worst-case BER received at edge channel was small than the soft-decision pre-FEC limit of 2×10-2.
UR - http://www.scopus.com/inward/record.url?scp=84893066761&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:84893066761
SN - 9781557529503
T3 - European Conference on Optical Communication, ECOC
BT - 2012 38th European Conference and Exhibition on Optical Communications, ECOC 2012
T2 - 2012 38th European Conference and Exhibition on Optical Communications, ECOC 2012
Y2 - 16 September 2012 through 20 September 2012
ER -