With the success in linear dispersion compensation technique in opticalfiber communication, a new limitation with nonlinearity will be accumulated when the length of fiber link increases.
随着线性色散补偿技术的成熟，光纤通信的另一个限制因素——非线性，将随着光纤链路的加长而积累起来。
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Simulations also show similar PAPR reduction and fibernonlinearity mitigation in optical inverse discrete Fourier transformer (OIDFT) based OFDM systems.
Some parameters such as fiber length, dispersion slope, nonlinearity coefficient, and pump power have important impact on gain and bandwidth in opticalfiber amplification system.