光通信技术2012，Vol.36Issue(3)：50-52,3.
双向EDFA对长距离光纤时间传递影响研究
The performance impact study about Bi-direction EDFA to time transfer system over long-distance optical fiber
摘要
Abstract
BEDFA applied in time transfer system is developed, and the impact to long-distance time transfer characteristics is analyzed and simulated.lt find that the precision of time transfer degrades by 50 Pico-seconds and the stability degrades by 5x10-11 (-25dBm receiving optical power and typical parameters) as an additional BEDFA is added.The theory is validated by corresponding experiment which is designed by means of round-trip method.关键词
光纤授时/双向掺铒光纤放大器/环回法Key words
time transfer over optic fiber/ Bi-direction erbium-doped optical fiber amplifier/ round-trip分类
信息技术与安全科学引用本文复制引用
程清明,张宝富,卢麟,经继松,吴传信..双向EDFA对长距离光纤时间传递影响研究[J].光通信技术,2012,36(3):50-52,3.基金项目
国家自然科学基金(61174199)资助. （61174199）
