| Presentation | 2011-01-27 Slow Light Tunable Delay Line and High-Speed Optical Pulse Train Generator in Si Photonics Fumihiro Shinobu, Yoshiki Arita, Takemasa Tamanuki, Hong C. Nguyen, Keijiro Suzuki, Norihiro Ishikura, Mizuki Shinkawa, Ryo Hayakawa, Toshihiko Baba, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We propose and demonstrate ring all pass filter type slow light tunable delay line. The device was fabricated by using Si photonics technology, and a maximum tuning range of 300 ps was achieved for a certain bandwidth using integrated heaters. For 40 Gbps pseudo random NRZ bit sequence, eye opening was confirmed for a delay of up to 150ps. The delay of bit patterns agreed well with the delay spectrum. We also propose and demonstrate high-speed optical pulse train generator using branching circuits fabricated by the same technology. 32 pulse trains equivalent to 556 Gbps RZ signals was achieved when the mode-locked pulse was incident on five-fold branching circuits. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Silicon photonics / slow light / ring resonator / tunable delay line / pulse train generator |
| Paper # | PN2010-38,OPE2010-151,LQE2010-136 |
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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) | |
| Chair | |
| 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) | Slow Light Tunable Delay Line and High-Speed Optical Pulse Train Generator in Si Photonics |
| Sub Title (in English) | |
| Keyword(1) | Silicon photonics |
| Keyword(2) | slow light |
| Keyword(3) | ring resonator |
| Keyword(4) | tunable delay line |
| Keyword(5) | pulse train generator |
| 1st Author's Name | Fumihiro Shinobu |
| 1st Author's Affiliation | Yokohama National University() |
| 2nd Author's Name | Yoshiki Arita |
| 2nd Author's Affiliation | Yokohama National University |
| 3rd Author's Name | Takemasa Tamanuki |
| 3rd Author's Affiliation | Yokohama National University |
| 4th Author's Name | Hong C. Nguyen |
| 4th Author's Affiliation | Yokohama National University |
| 5th Author's Name | Keijiro Suzuki |
| 5th Author's Affiliation | Yokohama National University |
| 6th Author's Name | Norihiro Ishikura |
| 6th Author's Affiliation | Yokohama National University |
| 7th Author's Name | Mizuki Shinkawa |
| 7th Author's Affiliation | Yokohama National University |
| 8th Author's Name | Ryo Hayakawa |
| 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 # | PN2010-38,OPE2010-151,LQE2010-136 |
| Volume (vol) | vol.110 |
| Number (no) | 396 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |