发明名称 |
Photonic crystal and its fabrication |
摘要 |
A photonic crystal comprises a plurality of elongated elements formed of a first dielectric material and arranged in a two-dimensional periodic honeycomb lattice. A second dielectric material surrounds the elongated elements and extending between them. The second dielectric material defines between the elongated elements a plurality of spaces filled with a third dielectric material. The first dielectric material has permittivity that is greater than permittivity of the second dielectric material and permittivity of the third dielectric material.
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申请公布号 |
US6466360(B2) |
申请公布日期 |
2002.10.15 |
申请号 |
US20010011444 |
申请日期 |
2001.12.04 |
申请人 |
NEC CORPORATION |
发明人 |
TOKUSHIMA MASATOSHI |
分类号 |
G02B6/12;G02B1/02;G02B6/122;(IPC1-7):G02F1/00;G02F1/295;H01S5/00;G02B6/10;H01L21/00;H01L21/82 |
主分类号 |
G02B6/12 |
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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