| Presentation | 2000/12/7 Two-dimensional Photonic Crystals on Oxide Using SOI Substrate A. Shinya, M. Notomi, I. Yokohama, C. Takahashi, J. Takahashi, T. Tamamura, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Two-dimensional photonic crystal(2D-PhC)on oxide can be easily incorporated into optical integrated circuits. Although an asymmetrical structure(air/PhC/oxide)is advantageous for easy fabrication, it has been pointed out that such a structure may have no photonic band gap(PBG). To clarify characteristics of the asymmetrical structure, we calculated the band structure using a three-dimensional(3D)FDTD method and measured the transmission characteristics of a fabricated 2D Si-PhC on oxide. The calculations show that we can use the quasi PBG even in asymmetrical structure when the PhC thickness satisfies the single-mode condition. The measured transmission characteristics correspond to the calculated band structure and show the existence of the quasi PBG. These results show that asymmetrical 2D Si-PhC-on-oxide structure is available for application to various optical devices. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | 2D-Photonic Crystal / FDTD method / finite-thickness / asymmetrical structure / SOI substrate |
| Paper # | OPE2000-108 |
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| Conference Information | |
| Committee | OPE |
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| Conference Date | 2000/12/7(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
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| Paper Information | |
| Registration To | Optoelectronics (OPE) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Two-dimensional Photonic Crystals on Oxide Using SOI Substrate |
| Sub Title (in English) | |
| Keyword(1) | 2D-Photonic Crystal |
| Keyword(2) | FDTD method |
| Keyword(3) | finite-thickness |
| Keyword(4) | asymmetrical structure |
| Keyword(5) | SOI substrate |
| 1st Author's Name | A. Shinya |
| 1st Author's Affiliation | NTT Basic Research Laboratories() |
| 2nd Author's Name | M. Notomi |
| 2nd Author's Affiliation | NTT Basic Research Laboratories |
| 3rd Author's Name | I. Yokohama |
| 3rd Author's Affiliation | NTT Basic Research Laboratories |
| 4th Author's Name | C. Takahashi |
| 4th Author's Affiliation | NTT Telecommunications Energy laboratories |
| 5th Author's Name | J. Takahashi |
| 5th Author's Affiliation | NTT Telecommunications Energy laboratories |
| 6th Author's Name | T. Tamamura |
| 6th Author's Affiliation | NTT Basic Research Laboratories:(Present address)NTT Electronics Corporation |
| Date | 2000/12/7 |
| Paper # | OPE2000-108 |
| Volume (vol) | vol.100 |
| Number (no) | 494 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |