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发明名称
Wavelength converter and method of operation
摘要
申请公布号
EP0880054(A3)
申请公布日期
2000.05.03
申请号
EP19980304010
申请日期
1998.05.20
申请人
NEC CORPORATION
发明人
UENO, YOSHIYASU;TAJIMA, KAZUHITO;NAKAMURA, SHIGERU
分类号
G02F1/35;G02F2/00;(IPC1-7):G02F2/00
主分类号
G02F1/35
代理机构
代理人
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