发明名称 |
DIELECTRIC WAVEGUIDE INTERSECTION WITH REDUCED LOSSES |
摘要 |
A waveguide intersection includes an input waveguide and an output waveguide; a crossing waveguide intersecting the input waveguide and the output waveguide to form an intersection; and a block that is optically joined to the intersection such that a guided mode is produced within the intersection. A method of reducing optical losses within a waveguide intersection includes increasing a cross-sectional height of an intersection such that optical energy passing through the intersection is laterally confined.
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申请公布号 |
US2011194815(A1) |
申请公布日期 |
2011.08.11 |
申请号 |
US200813061449 |
申请日期 |
2008.09.04 |
申请人 |
FATTAL DAVID A;LI JINGJING |
发明人 |
FATTAL DAVID A.;LI JINGJING |
分类号 |
G02B6/26 |
主分类号 |
G02B6/26 |
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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