| Presentation | 2004/10/15 MBE growth of GaInAsSb-based quantum dots for long-wavelength lasers on GaAs Tomoyuki Miyamoto, Tetsuya Matsuura, Masataka Ohta, Yasutaka Matsui, Tatsuya Furuhata, Fumio Koyama, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | MBE grown (Ga)InAs quantum dots (QDs) have been investigated using antimony (Sb). The Sb introduction in dots inhibits the formation of QDs. The phenomenon is understood that Sb suppresses the 3D growth similar to the case of highly strained GaInAs QWs with Sb. On the other hand, the QD with a GaInAsSb cover layer elongated the PL wavelength and increased the intensity drastically. The result would be promising for QD lasers on a GaAs substrate for use in long-wavelength lasers and VCSELs. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Quantum dot / Antimony / long wavelength / MBE / strained material / GaInAs / GaAs |
| Paper # | ED2004-143,CPM2004-117,LQE2004-81 |
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| Conference Information | |
| Committee | LQE |
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| Conference Date | 2004/10/15(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) | MBE growth of GaInAsSb-based quantum dots for long-wavelength lasers on GaAs |
| Sub Title (in English) | |
| Keyword(1) | Quantum dot |
| Keyword(2) | Antimony |
| Keyword(3) | long wavelength |
| Keyword(4) | MBE |
| Keyword(5) | strained material |
| Keyword(6) | GaInAs |
| Keyword(7) | GaAs |
| 1st Author's Name | Tomoyuki Miyamoto |
| 1st Author's Affiliation | Mierosystem Research Center, P&I Lab., Tokyo Institute of Technology() |
| 2nd Author's Name | Tetsuya Matsuura |
| 2nd Author's Affiliation | Mierosystem Research Center, P&I Lab., Tokyo Institute of Technology |
| 3rd Author's Name | Masataka Ohta |
| 3rd Author's Affiliation | Mierosystem Research Center, P&I Lab., Tokyo Institute of Technology |
| 4th Author's Name | Yasutaka Matsui |
| 4th Author's Affiliation | Mierosystem Research Center, P&I Lab., Tokyo Institute of Technology |
| 5th Author's Name | Tatsuya Furuhata |
| 5th Author's Affiliation | Mierosystem Research Center, P&I Lab., Tokyo Institute of Technology |
| 6th Author's Name | Fumio Koyama |
| 6th Author's Affiliation | Mierosystem Research Center, P&I Lab., Tokyo Institute of Technology |
| Date | 2004/10/15 |
| Paper # | ED2004-143,CPM2004-117,LQE2004-81 |
| Volume (vol) | vol.104 |
| Number (no) | 362 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |