Active-fiber optical amplifier having a wide pumping band¹and related active fiber,申请号IE19900004046-传众专利搜索

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发明名称	Active-fiber optical amplifier having a wide pumping band¹and related active fiber
摘要
申请公布号	IE904046(A1)	申请公布日期	1991.05.22
申请号	IE19900004046	申请日期	1990.11.09
申请人	PIRELLI CAVI S.P.A.	发明人
分类号	G02B6/00;C03C13/04;G02B6/02;G02F1/35;H01S3/06;H01S3/07;H01S3/094;(IPC1-7):H01S3/07	主分类号	G02B6/00
代理机构		代理人
主权项
地址

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