| Presentation | 2007-08-24 Fabrication of Sb-based Quantum dot lasers for fiber-optic communications Naokatsu YAMAMOTO, Kouichi AKAHANE, Hideyuki SOTOBAYASHI, Masahiro TSUCHIYA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Quantum dot (QD) light-sources have been focused for achieving a low-power consumption photonic-networks. We have also been investigating an optical communications laser device, which made from an Sb-based QD active media. In this paper, it is reported that using an Sb-molecule irradiation technique before and after QD formation enhances a luminescence intensity of the QD active layer, and improves properties of the QD structure. Additionally, an expansion of the operated waveband of the QD lasers is observed by using this technique. We successfully fabricate a QD laser diode operating in a -O and O band by using the Sb-based QD structure. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Semiconductor laser / optical communications / ICT / Quantum dot / Antimony |
| Paper # | EMD2007-45,CPM2007-66,OPE2007-83,LQE2007-46 |
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| Conference Information | |
| Committee | OPE |
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| Conference Date | 2007/8/16(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Optoelectronics (OPE) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Fabrication of Sb-based Quantum dot lasers for fiber-optic communications |
| Sub Title (in English) | |
| Keyword(1) | Semiconductor laser |
| Keyword(2) | optical communications |
| Keyword(3) | ICT |
| Keyword(4) | Quantum dot |
| Keyword(5) | Antimony |
| 1st Author's Name | Naokatsu YAMAMOTO |
| 1st Author's Affiliation | National Institute of Information and Communications Technology (NICT)() |
| 2nd Author's Name | Kouichi AKAHANE |
| 2nd Author's Affiliation | National Institute of Information and Communications Technology (NICT) |
| 3rd Author's Name | Hideyuki SOTOBAYASHI |
| 3rd Author's Affiliation | National Institute of Information and Communications Technology (NICT) |
| 4th Author's Name | Masahiro TSUCHIYA |
| 4th Author's Affiliation | National Institute of Information and Communications Technology (NICT) |
| Date | 2007-08-24 |
| Paper # | EMD2007-45,CPM2007-66,OPE2007-83,LQE2007-46 |
| Volume (vol) | vol.107 |
| Number (no) | 198 |
| Page | pp.pp.- |
| #Pages | 4 |
| Date of Issue | |