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By numerical simulations, we show that picosecond Gaussian optical pulses with a precise optimal frequency chirping can transmit stably in full dispersion compensation optical fiber links, with not only second but also third order dispersion compensation, using dispersion shift fibers with opposite dispersion sign. The optimal pre chirp is determined principally by the second order dispersion scheme and scarcely affected by third order dispersion scheme. It demonstrates that, to a high bit rate transmission system, the pre chirping technology and higher order dispersion compensation are two very efficient measures in improving performance of system.
By numerical simulations, we show that picosecond Gaussian optical pulses with a precise optimal frequency chirping can transmit stably in full dispersion compensation optical fiber links, with only second but also third order dispersion compensation prechirp is determined principally by the second order dispersion scheme and scarcely affected by third order dispersion scheme. It demonstrates that, to a high bit rate transmission system, the pre-chirping technology and higher order dispersion compensation are two very efficient measures in improving performance of system.