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发明名称
OPTICAL ELEMENT, SURFACE LIGHT EMITTING LASER DEVICE USING THE SAME AND END-SURFACE LIGHT EMITTING TYPE SEMICONDUCTOR LASER DEVICE
摘要
申请公布号
JPH11233888(A)
申请公布日期
1999.08.27
申请号
JP19980027519
申请日期
1998.02.09
申请人
NEC CORP
发明人
YOSHIKAWA TAKASHI
分类号
G02B5/28;H01S5/00;(IPC1-7):H01S3/18
主分类号
G02B5/28
代理机构
代理人
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地址
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