发明名称 |
Planar photonic bandgap structures for controlling radiation loss |
摘要 |
The present planar photonic bandgap structures achieve improved control over radiation losses by employing layered dielectric structures. These structures control radiation losses incurred in connection with planar photonic bandgap structures and waveguides, waveguide bends, waveguide crossings, filters, switches and fiber-coupling structures in which such planar photonic bandgap structures are used.
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申请公布号 |
US2002036299(A1) |
申请公布日期 |
2002.03.28 |
申请号 |
US20010941100 |
申请日期 |
2001.08.28 |
申请人 |
YOUNG JEFF F.;COWAN ALLAN R.;PACRADOUNI VIGHEN |
发明人 |
YOUNG JEFF F.;COWAN ALLAN R.;PACRADOUNI VIGHEN |
分类号 |
G02B6/122;(IPC1-7):H01L31/032;H01L31/033;H01L31/072;H01L31/109 |
主分类号 |
G02B6/122 |
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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