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发明名称
Überwachung der optischen Signalleistung mit einem Signaturbitmuster in WDM Systemen
摘要
申请公布号
DE69823609(D1)
申请公布日期
2004.06.09
申请号
DE19986023609
申请日期
1998.10.13
申请人
NORTEL NETWORKS LTD., ST. LAURENT
发明人
HARLEY, JAMES;HABEL, RICHARD ACHILLE
分类号
G01J1/42;H04B10/08;H04J14/02;(IPC1-7):H04B10/08
主分类号
G01J1/42
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代理人
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