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发明名称
Optical amplifier
摘要
申请公布号
GB9827386(D0)
申请公布日期
1999.02.03
申请号
GB19980027386
申请日期
1998.12.11
申请人
BOOKHAM TECHNOLOGY LIMITED
发明人
分类号
H01S5/50;G02B6/26;G02B6/42;H01S5/02;H01S5/026;H01S5/40
主分类号
H01S5/50
代理机构
代理人
主权项
地址
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