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发明名称
Method and apparatus for monitoring WDM optical signal
摘要
申请公布号
EP1255364(A3)
申请公布日期
2005.01.19
申请号
EP20020004953
申请日期
2002.03.05
申请人
SAMSUNG ELECTRONICS CO., LTD.
发明人
PARK, SUNG-JIN;KIM, SEONG-HA;SONG, KWAN-WOONG
分类号
G02B6/293;H04B10/08;H04B17/00;H04J14/00;H04J14/02;(IPC1-7):H04J14/02;H04B10/158;G02B6/34;G01J3/26
主分类号
G02B6/293
代理机构
代理人
主权项
地址
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