Presentation | 2013-12-13 A semiconductor optical amplifier for 1.55um fiber optic communications system comprising highly stacked InAs quantum dots fabricated using the strain-compensation technique Kouichi AKAHANE, Naokatsu YAMAMOTO, Toshimasa UMEZAWA, Atsushi KANNO, Guo Wei LU, Tetsuya KAWANISHI, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | A semiconductor optical amplifier (SOA) using highly stacked InAs quantum dots (QDs) as a gain media were fabricated. 20 InAs QD layers were successfully stacked without any degradation of crystal quality by strain compensation technique. A wide range 1.55μm band gain was observed in this SOA module. The maximum gain reached to 25 dB at 1520 nm with the input power below-40dBm. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Quantum dot / Semiconductor optical amplifier / Strain-compensation |
Paper # | LQE2013-132 |
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Conference Information | |
Committee | LQE |
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Conference Date | 2013/12/6(1days) |
Place (in Japanese) | (See Japanese page) |
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Topics (in Japanese) | (See Japanese page) |
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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) | A semiconductor optical amplifier for 1.55um fiber optic communications system comprising highly stacked InAs quantum dots fabricated using the strain-compensation technique |
Sub Title (in English) | |
Keyword(1) | Quantum dot |
Keyword(2) | Semiconductor optical amplifier |
Keyword(3) | Strain-compensation |
1st Author's Name | Kouichi AKAHANE |
1st Author's Affiliation | National Institute of Information and Communications Technology() |
2nd Author's Name | Naokatsu YAMAMOTO |
2nd Author's Affiliation | National Institute of Information and Communications Technology |
3rd Author's Name | Toshimasa UMEZAWA |
3rd Author's Affiliation | National Institute of Information and Communications Technology |
4th Author's Name | Atsushi KANNO |
4th Author's Affiliation | National Institute of Information and Communications Technology |
5th Author's Name | Guo Wei LU |
5th Author's Affiliation | National Institute of Information and Communications Technology |
6th Author's Name | Tetsuya KAWANISHI |
6th Author's Affiliation | National Institute of Information and Communications Technology |
Date | 2013-12-13 |
Paper # | LQE2013-132 |
Volume (vol) | vol.113 |
Number (no) | 352 |
Page | pp.pp.- |
#Pages | 4 |
Date of Issue |