发明名称 |
Alignment of optical waveguides |
摘要 |
In order to make alignable optical waveguides, an alignment structure is formed on at least one opposable end of the waveguides by selective chemical etching of different portions of the waveguides. The waveguides can then be brought into alignment with the alignment structure. Preferably, a pair of complementary alignment structures are formed on opposed ends of adjoining waveguides.
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申请公布号 |
US6859589(B2) |
申请公布日期 |
2005.02.22 |
申请号 |
US20020122235 |
申请日期 |
2002.04.16 |
申请人 |
NATIONAL RESEARCH COUNCIL OF CANADA |
发明人 |
TAYLOR ROD;HNATOVSKY CYRIL |
分类号 |
G02B6/255;G02B6/26;G02B6/38;(IPC1-7):G02B6/26 |
主分类号 |
G02B6/255 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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