Title :
515 Gb/s, 10.31 b/s/Hz, optical PDM-128-QAM Nyquist signal transmission over 155-km SSMF
Author :
Dan Wang ; Xin Lv ; Rongshan Wang ; Fan Zhang ; Zhangyuan Chen
Author_Institution :
State Key Lab. of Adv. Opt. Commun. Syst. & Networks, Peking Univ., Beijing, China
Abstract :
We experimentally demonstrate superchannel transmission of 515 Gb/s polarization division multiplexing (PDM) 128-QAM over 155-km standard single-mode fiber (SSMF) with erbium-doped fiber amplifiers (EDFA) amplification. The bit error rates (BER) for all subbands after transmission is lower than the soft-decision-forward- error-correction (SD-FEC) limit 2.4×10-2.
Keywords :
erbium; error correction; error statistics; multiplexing; optical communication equipment; optical fibre amplifiers; optical fibre communication; quadrature amplitude modulation; BER; EDFA; SD-FEC; SSMF; bit error rates; bit rate 515 Gbit/s; distance 155 km; erbium-doped fiber amplifiers; optical PDM-128-QAM Nyquist signal transmission; polarization division multiplexing; soft-decision-forward- error-correction limit; standard single-mode fiber; superchannel transmission; Adaptive optics; Bit error rate; Optical amplifiers; Optical fiber filters; Optical fibers; Optical transmitters;
Conference_Titel :
Optical Fibre Technology, 2014 OptoElectronics and Communication Conference and Australian Conference on
Conference_Location :
Melbourne, VIC
