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发明名称
DIELECTRIC OPTICAL WAVEGUIDE DEVICE
摘要
申请公布号
EP0233896(B1)
申请公布日期
1990.08.22
申请号
EP19860904314
申请日期
1986.07.21
申请人
BRITISH TELECOMMUNICATIONS PUBLIC LIMITED COMPANY
发明人
BRIERLEY, MICHAEL, CHARLES;MALLINSON, STEPHEN, ROBERT;MILLAR, COLIN, ANDERSON;URQUHART, WILLIAM, PAUL
分类号
H01S3/06;G02B6/34;H01S3/08;H01S3/30
主分类号
H01S3/06
代理机构
代理人
主权项
地址
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