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发明名称
METHOD FOR MONITORING AN OPTICAL TRANSMISSION LINK BY MEANS OF AN OPTICAL AMPLIFIER, AND CORRESPONDING OPTICAL AMPLIFIER
摘要
申请公布号
EP1805914(B1)
申请公布日期
2009.12.16
申请号
EP20050810932
申请日期
2005.10.26
申请人
ADVA AG OPTICAL NETWORKING
发明人
FRIEDRICH, LARS
分类号
H04B10/073
主分类号
H04B10/073
代理机构
代理人
主权项
地址
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