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发明名称
Fiber device having variable refractive index region proximal the core
摘要
申请公布号
EP0989424(A3)
申请公布日期
2004.01.02
申请号
EP19990307245
申请日期
1999.09.14
申请人
LUCENT TECHNOLOGIES INC.
发明人
ESPINDOLA, ROLANDO PATRICIO;WAGENER, JEFFERSON LYNN;WINDELER, ROBERT SCOTT
分类号
G02B6/02;G02B6/036;G02B6/34;G02F1/01;(IPC1-7):G02B6/16
主分类号
G02B6/02
代理机构
代理人
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地址
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