论文标题
改善与相关性OTDR的100公里纤维潜伏期测量的准确性
Improvement of accuracy for measurement of 100-km fibre latency with Correlation OTDR
论文作者
论文摘要
我们使用相关OTDR测量了100 km纤维链路的潜伏期。通过使用分散补偿光栅将探针信号速率提高到10 Gbit/s，并将接收器时间群耦合到外部PPS信号来实现对先前结果的改进。
We measured the latency of a 100 km fibre link using a Correlation OTDR. Improvements over previous results were achieved by increasing the probe signal rate to 10 Gbit/s, using dispersion compensation gratings, and coupling the receiver time base to an external PPS signal.
