Keywords Optical Transmission Systems;CRC;PLL;VCO;PD;LPF;Jitter;Phase Noise;Bandwidth;Transmission Line;High-frequency Compensation;

• 光纤传输系统;时钟恢复电路;锁相环;压控振荡器;鉴相器;低通滤波器;抖动;相位噪声;环路带宽;传输线;高频补偿;