| Presentation | 2011-01-27 Fabrication of Photonic Crystal Slow Light Devices using CMOS-compatible Process and Application of Its Delay Tuning with Thermal Heating Norihiro Ishikura, Mizuki Shinkawa, Ryo Hayakawa, Keijiro Suzuki, Jun Adachi, Yosuke Hama, Takemasa Tamanuki, Hong C. Nguyen, Toshihiko Baba, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We fabricated photonic crystal waveguide (PCW) slow light device using matured CMOS-compatible process, which provides high accuracy, uniformity and reproducibility. The optical coupling between external setup and the PCW is considerably improved by integrating spot size converters. Using individually controllable heaters integrated adjacent to the PCW, the temperature slope is formed on demand inside the PCW, and the delay is controlled via the heating power. We also proposed to replace conventional low-speed (～10 Hz) mechanically tunable delay line in optical correlator with the thermally tunable slow light device, and successfully observed the cross-correlation trace with a fast repetition frequency over 1 kHz. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Slow light / silicon photonics / photonic crystal / optical correlator |
| Paper # | PN2010-37,OPE2010-150,LQE2010-135 |
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| Conference Information | |
| Committee | LQE |
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| Conference Date | 2011/1/20(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Vice Chair | |
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| Paper Information | |
| Registration To | Lasers and Quantum Electronics (LQE) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Fabrication of Photonic Crystal Slow Light Devices using CMOS-compatible Process and Application of Its Delay Tuning with Thermal Heating |
| Sub Title (in English) | |
| Keyword(1) | Slow light |
| Keyword(2) | silicon photonics |
| Keyword(3) | photonic crystal |
| Keyword(4) | optical correlator |
| 1st Author's Name | Norihiro Ishikura |
| 1st Author's Affiliation | Yokohama National University() |
| 2nd Author's Name | Mizuki Shinkawa |
| 2nd Author's Affiliation | Yokohama National University |
| 3rd Author's Name | Ryo Hayakawa |
| 3rd Author's Affiliation | Yokohama National University |
| 4th Author's Name | Keijiro Suzuki |
| 4th Author's Affiliation | Yokohama National University |
| 5th Author's Name | Jun Adachi |
| 5th Author's Affiliation | Yokohama National University |
| 6th Author's Name | Yosuke Hama |
| 6th Author's Affiliation | Yokohama National University |
| 7th Author's Name | Takemasa Tamanuki |
| 7th Author's Affiliation | Yokohama National University |
| 8th Author's Name | Hong C. Nguyen |
| 8th Author's Affiliation | Yokohama National University |
| 9th Author's Name | Toshihiko Baba |
| 9th Author's Affiliation | Yokohama National University |
| Date | 2011-01-27 |
| Paper # | PN2010-37,OPE2010-150,LQE2010-135 |
| Volume (vol) | vol.110 |
| Number (no) | 396 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |