An absorbing layer for minimising substrate exposure during the uv writing of a waveguide grating in addition to birefringent control system,申请号AU19990042500-传众专利搜索

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发明名称	An absorbing layer for minimising substrate exposure during the uv writing of a waveguide grating in addition to birefringent control system
摘要
申请公布号	AU4250099(A)	申请公布日期	1999.12.20
申请号	AU19990042500	申请日期	1999.06.04
申请人	THE UNIVERSITY OF SYDNEY	发明人	JOHN CANNING
分类号	G02B6/10;G02B6/12;G02B6/122	主分类号	G02B6/10
代理机构		代理人
主权项
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