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发明名称
SEMICONDUCTOR OPTICAL AMPLIFIER
摘要
申请公布号
JPH01321675(A)
申请公布日期
1989.12.27
申请号
JP19880155610
申请日期
1988.06.23
申请人
NEC CORP
发明人
KURUMA NITSUSHIYUN
分类号
H01S5/00
主分类号
H01S5/00
代理机构
代理人
主权项
地址
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