14 December 2011 Mitigation of nonlinear effects in 112-Gb/s transmission at 50-GHz channel spacing with multi-rate neighbors
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Proceedings Volume 8309, Optical Transmission Systems, Subsystems, and Technologies IX; 83092V (2011) https://doi.org/10.1117/12.904248
Event: SPIE/OSA/IEEE Asia Communications and Photonics, 2011, Shanghai, China
Abstract
The optical transmission system is being upgraded from 10G to 40G even 100G due to the increasing demands of wide-bandwidth network. We numerically investigate the nonlinear tolerance of 112 Gb/s polarization-multiplexed return-to-zero differential quadrature phase-shift keying signal with different types of neighboring channels on a 50-GHz grid over 1,000 km field fiber. Our transmission result proves showing the feasibility of 100G overlaying existing 10G/40G commercial systems despite the presence of strong cross-phase modulation.
© (2011) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Mi Lin, Mi Lin, Yangan Zhang, Yangan Zhang, Jinnan Zhang, Jinnan Zhang, Xueguang Yuan, Xueguang Yuan, Minglun Zhang, Minglun Zhang, Yongqing Huang, Yongqing Huang, } "Mitigation of nonlinear effects in 112-Gb/s transmission at 50-GHz channel spacing with multi-rate neighbors", Proc. SPIE 8309, Optical Transmission Systems, Subsystems, and Technologies IX, 83092V (14 December 2011); doi: 10.1117/12.904248; https://doi.org/10.1117/12.904248
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