摘要
Numerical method to solve the problem related with the interactive effect of dispersion (both chromatic dispersion and polarization mode dispersion) and nonlinearity on optical pulse transmission is present. Evolutions of pulses with various initial chirping and shape at bit rate of 10 Gb/s are simulated and compared. Gaussian pulse with appropriate prechirping is propitious for high bit rate transmission.
Numerical method to solve the problem related with the interactive effect of dispersion (both chromatic dispersion and polarization mode dispersion) and nonlinearity on optical pulse transmission is present. Evolutions of pulses with various initial chirping and shape at bit-rate of 10 Gb/s are simulated and compared. Gaussian pulse with appropriate prechirping is propitious for high bit-rate transmission.
基金
theFoundationforExcellentYoungTeachers.ofMinistryofEducationofChinaandShanghaiAPRCFoundation
