| Presentation | 2008-12-12 Recent Advancements for the Semiconductor Double-ring-resonator-coupled Laser Toru SEGAWA, Shinji MATSUO, Takaaki KAKITSUKA, Tomonari SATO, Yasuhiro KONDO, Hiroyuki SUZUKI, Ryo TAKAHASHI, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Future photonic networks will require high-speed optical packet switches, which operate on a packet-by-packet basis while maintaining data in the optical domain. We recently developed a compact and simple widely tunable laser for a photonic packet switching by monolithically integrating a semiconductor double-ring resonator. The fabricated laser exhibits a wide tuning range of 50.0nm with current injection of less than 5.2mA. The low tuning current operation is indispensable for stable wavelength switching. More recently, a tunable wavelength converter was realized by integrating the tunable laser and an optical gate on a single chip. In this paper, we describe recent advancements of the lasers. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Photonic packet switch / monolithic integration technology / wavelength tunable laser / ring resonator |
| Paper # | LQE2008-134 |
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| Conference Information | |
| Committee | LQE |
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| Conference Date | 2008/12/5(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
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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) | Recent Advancements for the Semiconductor Double-ring-resonator-coupled Laser |
| Sub Title (in English) | |
| Keyword(1) | Photonic packet switch |
| Keyword(2) | monolithic integration technology |
| Keyword(3) | wavelength tunable laser |
| Keyword(4) | ring resonator |
| 1st Author's Name | Toru SEGAWA |
| 1st Author's Affiliation | NTT Photonics Laboratories, NTT Corporation() |
| 2nd Author's Name | Shinji MATSUO |
| 2nd Author's Affiliation | NTT Photonics Laboratories, NTT Corporation |
| 3rd Author's Name | Takaaki KAKITSUKA |
| 3rd Author's Affiliation | NTT Photonics Laboratories, NTT Corporation |
| 4th Author's Name | Tomonari SATO |
| 4th Author's Affiliation | NTT Photonics Laboratories, NTT Corporation |
| 5th Author's Name | Yasuhiro KONDO |
| 5th Author's Affiliation | NTT Photonics Laboratories, NTT Corporation |
| 6th Author's Name | Hiroyuki SUZUKI |
| 6th Author's Affiliation | NTT Photonics Laboratories, NTT Corporation |
| 7th Author's Name | Ryo TAKAHASHI |
| 7th Author's Affiliation | NTT Photonics Laboratories, NTT Corporation |
| Date | 2008-12-12 |
| Paper # | LQE2008-134 |
| Volume (vol) | vol.108 |
| Number (no) | 351 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |