Realization of real-time 100G 16QAM OFDM signal detection

Fan Li; Xin Xiao; Jianjun Yu

doi:10.1117/12.2080082

7 February 2015 Realization of real-time 100G 16QAM OFDM signal detection

Fan Li, Xin Xiao, Jianjun Yu

Proceedings Volume 9388, Optical Metro Networks and Short-Haul Systems VII; 93880H (2015) https://doi.org/10.1117/12.2080082
Event: SPIE OPTO, 2015, San Francisco, California, United States

Abstract

In this paper, we review our recent research progresses on real-time orthogonal frequency division multiplexing (OFDM) transmission and reception. We successfully realized the transmission and reception of real-time 100Gbps dual optical carrier 16-ary quadrature amplitude modulation (16QAM)-OFDM with direct detection for ultra-short fiber transmission. And we also successfully demonstrated the transmission and reception of real-time 100Gbps single-band coherent optical dual polarization (DP)-16QAM-OFDM signal for the first time with coherent detection. The measured bit error ratio (BER) for 100Gbps single-band coherent optical DP-16QAM-OFDM signal is less than 3.8×10^-3 after 200-km standard single mode fiber (SSMF) without electrical dispersion compensation (EDC).

Citation Download Citation

Fan Li, Xin Xiao, and Jianjun Yu "Realization of real-time 100G 16QAM OFDM signal detection", Proc. SPIE 9388, Optical Metro Networks and Short-Haul Systems VII, 93880H (7 February 2015); https://doi.org/10.1117/12.2080082

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