Distributed feedback semiconductor laser with monitor.,申请号EP19880302152-传众专利搜索

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发明名称	Distributed feedback semiconductor laser with monitor.
摘要
申请公布号	EP0282331(B1)	申请公布日期	1994.02.02
申请号	EP19880302152	申请日期	1988.03.11
申请人	KOKUSAI DENSHIN DENWA KABUSHIKI KAISHA	发明人	USAMI, MASASHI;AKIBA, SHIGEYUKI;UTAKA, KATSUYUKI;MATSUSHIMA, YUICHI
分类号	H01S5/12;H01S5/00;H01S5/026;H01S5/16;(IPC1-7):H01S3/133;H01L31/12;H04B10/04;H01S3/19;H01L33/00;H01S3/06	主分类号	H01S5/12
代理机构		代理人
主权项
地址

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