| Presentation | 2014-01-24 Quantum dot photonic devices for realizing T+O band photonic network system Naokatsu YAMAMOTO, Kouichi AKAHANE, Atsushi KANNO, Toshimasa UMEZAWA, Tetsuya KAWANISHI, Hideyuki SOTOBAYASHI, Hiroshi TAKAI, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Pioneering optical frequency resources is essential to enhance a photonic network capacity. Currently, we have focused on a use of a 1.0-1.26μm wavelength band (Thousand-band: T-band) and 1.26-1.32μm wavelength band (O-band) as the novel optical frequency resources for the optical communications. Semiconductor quantum dot (QD) structure is expected to become attractive optical gain material for high-performance and ultra-broadband photonic ICT devices used in the T+O band. In this paper, we propose some technique such as sandwiched sub-nano separator (SSNS) to obtain a high-quality and broadband QD optical gain. We successfully develop and characterize a wavelength tunable QD laser, QD optical frequency comb laser (QD-CML), and high-frequency optical mode-locked QD laser. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Quantum dot / Ultra-Broadband / Optical Frequency Resources / Photonic Transport System |
| Paper # | PN2013-80,OPE2013-194,LQE2013-180,EST2013-129,MWP2013-100 |
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| Conference Information | |
| Committee | PN |
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| Conference Date | 2014/1/16(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Photonic Network (PN) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Quantum dot photonic devices for realizing T+O band photonic network system |
| Sub Title (in English) | |
| Keyword(1) | Quantum dot |
| Keyword(2) | Ultra-Broadband |
| Keyword(3) | Optical Frequency Resources |
| Keyword(4) | Photonic Transport System |
| 1st Author's Name | Naokatsu YAMAMOTO |
| 1st Author's Affiliation | National Institute of Information and Communications Technology() |
| 2nd Author's Name | Kouichi AKAHANE |
| 2nd Author's Affiliation | National Institute of Information and Communications Technology |
| 3rd Author's Name | Atsushi KANNO |
| 3rd Author's Affiliation | National Institute of Information and Communications Technology |
| 4th Author's Name | Toshimasa UMEZAWA |
| 4th Author's Affiliation | National Institute of Information and Communications Technology |
| 5th Author's Name | Tetsuya KAWANISHI |
| 5th Author's Affiliation | National Institute of Information and Communications Technology |
| 6th Author's Name | Hideyuki SOTOBAYASHI |
| 6th Author's Affiliation | Aoyama Gakuin University |
| 7th Author's Name | Hiroshi TAKAI |
| 7th Author's Affiliation | Tokyo Denki University |
| Date | 2014-01-24 |
| Paper # | PN2013-80,OPE2013-194,LQE2013-180,EST2013-129,MWP2013-100 |
| Volume (vol) | vol.113 |
| Number (no) | 393 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |