发明名称 |
Device for crossing optical beams, in particular in an integrated optical circuit |
摘要 |
A device for crossing optical beams. At least a first input optical waveguide is directed along a first axis, a second optical waveguide is directed along a second axis inclined with respect to the first axis, and a photonic crystal having a regular periodicity in an optical crossing region at the intersection of said first and second axis has, opposite the first and second input waveguides, a first and a second output waveguide to provide for exit beams.
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申请公布号 |
US2005226562(A1) |
申请公布日期 |
2005.10.13 |
申请号 |
US20050506769 |
申请日期 |
2005.04.19 |
申请人 |
ROMAGNOLI MARCO;TORMEN MAURIZIO;BONATI CAMILLA |
发明人 |
ROMAGNOLI MARCO;TORMEN MAURIZIO;BONATI CAMILLA |
分类号 |
G02B6/42;G02B6/12;G02B6/122;G02B6/125;(IPC1-7):G02B6/26 |
主分类号 |
G02B6/42 |
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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