Optical hybrid for coherent detection systems,申请号US19900515983-传众专利搜索

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发明名称	Optical hybrid for coherent detection systems
摘要
申请公布号	US5027436(A)	申请公布日期	1991.06.25
申请号	US19900515983	申请日期	1990.04.27
申请人	AT&T BELL LABORATORIES	发明人	DELAVAUX, JEAN-MARC P.
分类号	G02F1/00;H04B10/00;H04B10/148	主分类号	G02F1/00
代理机构		代理人
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