DocumentCode
670854
Title
WDM transmission of 603-Gb/s superchannels over 845 km of 7-core fiber with 42.2 b/s/Hz spectral efficiency
Author
Gnauck, A.H. ; Chandrasekhar, S. ; Liu, Xindong ; Randel, S. ; Corteselli, S. ; Taunay, Thierry F. ; Zhu, Benpeng ; Fishteyn, M.
Author_Institution
Alcatel-Lucent, Bell Labs., Holmdel, NJ, USA
fYear
2012
fDate
16-20 Sept. 2012
Firstpage
1
Lastpage
3
Abstract
We demonstrate 845-km WDM transmission of eight 100-GHz-spaced 603-Gb/s superchannels in each core of a 76.8-km 7-core fiber placed in a recirculating loop. Space- and polarization-division multiplexing of 16-QAM OFDM signals yields a spectral efficiency of 42.2 b/s/Hz.
Keywords
OFDM modulation; optical fibre communication; quadrature amplitude modulation; space division multiplexing; telecommunication channels; wavelength division multiplexing; 16-QAM OFDM signals; 7-core fiber; WDM transmission; bit rate 603 Gbit/s; distance 76.8 km; distance 845 km; frequency 100 GHz; polarization-division multiplexing; space-division multiplexing; spectral efficiency; superchannels; Erbium-doped fiber amplifiers; OFDM; Optical fiber amplifiers; Optical fiber couplers; Optical fiber polarization; Optical noise; Wavelength division multiplexing;
fLanguage
English
Publisher
ieee
Conference_Titel
Optical Communications (ECOC), 2012 38th European Conference and Exhibition on
Conference_Location
Amsterdam
Type
conf
Filename
6706107
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