| Presentation | 2000/6/14 Hole-burning mechanism in quantum dot lasers Roy Lang, Kazuhiko Misawa, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Use of quantum dots(QD's)as the active region of semiconductor lasers is expected to improve the lasing characteristics substantially, due to the 3-dimensional carrier confinement. However, the confinement also reduces the carrier exchange among the QD's which have inhomogeneously broadened quantized levels. This can lead to spectral and spatial hole-burning, leading to multi-mode oscillation and degrade the spectral quality. Simulation studies have been made on the dependence of the extent of the two types of HB on the physical and device parameters, and design guidelines have been derived to reduce HB effects. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Quantum Dot / Laser / Hole Burning |
| Paper # | LQE2000-14 |
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| Conference Information | |
| Committee | LQE |
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| Conference Date | 2000/6/14(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) | Hole-burning mechanism in quantum dot lasers |
| Sub Title (in English) | |
| Keyword(1) | Quantum Dot |
| Keyword(2) | Laser |
| Keyword(3) | Hole Burning |
| 1st Author's Name | Roy Lang |
| 1st Author's Affiliation | Applied Physics Dept., Tokyo University of Agriculture and Technology CREST, JST() |
| 2nd Author's Name | Kazuhiko Misawa |
| 2nd Author's Affiliation | Applied Physics Dept., Tokyo University of Agriculture and Technology CREST, JST |
| Date | 2000/6/14 |
| Paper # | LQE2000-14 |
| Volume (vol) | vol.100 |
| Number (no) | 115 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |