DOUBLE HETEROSTRUCTURE SEMICONDUCTOR LASER WITH PERIODIC STRUCTURE FORMED IN GUIDE LAYER,申请号EP19830110135-传众专利搜索

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发明名称	DOUBLE HETEROSTRUCTURE SEMICONDUCTOR LASER WITH PERIODIC STRUCTURE FORMED IN GUIDE LAYER
摘要
申请公布号	EP0106305(B1)	申请公布日期	1989.03.15
申请号	EP19830110135	申请日期	1983.10.11
申请人	NEC CORPORATION	发明人	MITO, IKUO
分类号	H01S5/026;H01S5/10;H01S5/12;H01S5/223;H01S5/227;(IPC1-7):H01S3/19	主分类号	H01S5/026
代理机构		代理人
主权项
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