【摘要】 研究了在基于法布里-珀罗(F-P)滤波器的全光时钟提取实验中法布里-珀罗滤波器的精细度和信号码型对时钟提取的影响.根据理论分析,利用精细度为1012的F-P滤波器进行了时钟提取实验,并利用SOA进一步抑制时钟信号中的幅度抖动噪音,改善了时钟信号的质量.最终提取出低幅度起伏、低时间抖动的40GHz时钟信号.更多还原

【Abstract】 The influence of the finesse and the code pattern on the clock extraction in the 40 GHz all-optical clock extraction is analyzed using a F-P filter;According the analyses,experiment is performed using a F–P filter with high finesse,and the low-frequency amplitude fluctuating noise in the clock signal is suppressed by using SOA.The clock signal shows low jitter and low amplitude fluctuation.更多还原