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发明名称
Optical fiber amplifying device and method of operation therefor
摘要
申请公布号
EP0779687(B1)
申请公布日期
2001.10.24
申请号
EP19960120071
申请日期
1996.12.13
申请人
NEC CORPORATION
发明人
SHIBUYA, TAKASHI
分类号
G02B6/00;G02F1/35;H01S3/067;H01S3/094;(IPC1-7):H01S3/06;G02B6/293;H04B10/17;H01S3/23
主分类号
G02B6/00
代理机构
代理人
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地址
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