Enhanced Spectral Inversion for Fiber Nonlinearity Mitigation
Enhanced Spectral Inversion for Fiber Nonlinearity Mitigation is a scholarly work, published in 2018 in ''IEEE Photonics Technology Letters''. The main subjects of the publication include optics, inversion, optical dispersion, optical fiber, multi-mode optical fiber, electronic engineering, photonic-crystal fiber, frequency comb, Optical performance monitoring, wavelength-division multiplexing, nonlinear system, fiber-optic communication, Polarization mode dispersion, quadrature amplitude modulation, and computer science. The authors propose a novel technique of balancing dispersion among spans to achieve significantly improved nonlinearity compensation using spectral inversion, which can effectively extend optical reach up to 80% for a 1 Tb/s DP-16QAM superchannel transmission over non-uniform links in the simulation study.