Title :
1Tb/s (111Gb/s/ch × 10ch) no-guard-interval CO-OFDM transmission over 2100 km DSF
Author :
Yamada, E. ; Sano, A. ; Masuda, H. ; Yamazaki, E. ; Kobayashi, T. ; Yoshida, E. ; Yonenaga, K. ; Miyamoto, Y. ; Ishihara, K. ; Takatori, Y. ; Yamada, T. ; Yamazaki, H.
Author_Institution :
NTT Network Innovation Labs., NTT Corp., Yokosuka
Abstract :
We demonstrated spectrally efficient (2-b/s/Hz) 1Tb/s DWDM transmission of 111 Gb/s no-guard-interval PDM CO-OFDM signals over DSFs with 50 GHz spacing. The record transmission distance of 2100 km in the 100-Gb/s-data-rate CO-OFDM systems was achieved.
Keywords :
OFDM modulation; channel spacing; optical fibre communication; optical fibre dispersion; optical fibre polarisation; wavelength division multiplexing; DSF; PDM; bit rate 1 Tbit/s; bit rate 100 Gbit/s; bit rate 111 Gbit/s; coherent optical orthogonal frequency division multiplexing; dispersion shifted fibers; distance 2100 km; frequency 50 GHz; no-guard-interval CO-OFDM transmission; polarization mode dispersion; single-mode fibers; spectrally efficient DWDM transmission; OFDM modulation; Optical fiber polarization; Optical filters; Optical interferometry; Optical pumping; Optical receivers; Optical signal processing; Optical transmitters; Quadrature phase shift keying; Wavelength division multiplexing;
Conference_Titel :
Opto-Electronics and Communications Conference, 2008 and the 2008 Australian Conference on Optical Fibre Technology. OECC/ACOFT 2008. Joint conference of the
Conference_Location :
Sydney
Print_ISBN :
978-0-85825-807-5
Electronic_ISBN :
978-0-85825-807-5
DOI :
10.1109/OECCACOFT.2008.4610321
