发明名称 |
Optical functional device and fabrication process for the same |
摘要 |
A photonic crystal has a relatively simple configuration and exhibits a sufficiently large refractive index change. An optical functional device uses the photonic crystal, and a process fabricates such an optical functional device. The photonic crystal includes at least one polymer as a material and changes in refractive index by changing the temperature of the polymer to thereby control the band structure of the photonic crystal. For example, a polymer is charged into holes arranged in a two-dimensional photonic crystal and is heated using a thin-film heater or is cooled using a Peltier device. The temperature is controlled by a temperature controller.
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申请公布号 |
US2003185532(A1) |
申请公布日期 |
2003.10.02 |
申请号 |
US20020320467 |
申请日期 |
2002.12.17 |
申请人 |
HOSOMI KAZUHIKO;KATSUYAMA TOSHIO;LEE YOUNGKUN |
发明人 |
HOSOMI KAZUHIKO;KATSUYAMA TOSHIO;LEE YOUNGKUN |
分类号 |
G02B6/12;G02B6/122;G02B6/13;G02B6/34;G02F1/01;G02F1/061;G02F1/313;(IPC1-7):G02B6/10;G02B6/26 |
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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