The results show that the couplings both between amplitude and frequency fluctuations and between amplitude and three-order filter term that is due to sliding filters enhance timing jitter.

• 结果表明，滑频滤波器的引入，导致幅度和频率、幅度和滑频滤波器三阶项间的耦合，使得孤子传输系统的时间抖动增大，影响系统的传输极限。