| Presentation | 2002/2/15 1.3μm VCSELs With GaAsSb/GaAs Quantum Wells Kaori Kurihara, Mitsuki Yamada, Takayoshi Anan, Kenichi Nishi, Shigeo Sugou, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | 1.3-μm vertical-cavity surface-emitting lasers (VCSELs) have been recognized as an ideal optical source for future high-capacity LANs. We have proposed GaAsSb quantum wells (QWs) on GaAs for the active layer of a 1.3-μm VCSEL with highly reflective GaAS/AlGaAs distributed Bragg reflectors (DBRs). Here we report high-quality GaAsSb QWs produced by both gas source molecular beam epitaxy (GSMBE) and metal-organic vapor phase epitaxy (MOVPE), which showed almost the same structural and optical characteristics. Using these QWs, we demonstrated CW lasing of a 1.295-μm VCSEL with a threshold current of 1.1 mA and characteristic temperature of 100 K. The eye opening of a 1.27-μm VCSEL used for 2.5-Gbps 10-km single mode fiber transmission was clear. These superior VCSEL characteristics show that GaAsSb VCSELs are a promising light source for next-generation optical transmitters. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | VCSEL / GaAsSb / GSMBE / MOVPE / 10Gbps-LAN |
| Paper # | LQE2001-143 |
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| Conference Information | |
| Committee | LQE |
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| Conference Date | 2002/2/15(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| 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) | 1.3μm VCSELs With GaAsSb/GaAs Quantum Wells |
| Sub Title (in English) | |
| Keyword(1) | VCSEL |
| Keyword(2) | GaAsSb |
| Keyword(3) | GSMBE |
| Keyword(4) | MOVPE |
| Keyword(5) | 10Gbps-LAN |
| 1st Author's Name | Kaori Kurihara |
| 1st Author's Affiliation | Photonic and Wireless Device Research Laboratories, NEC Corporation() |
| 2nd Author's Name | Mitsuki Yamada |
| 2nd Author's Affiliation | Photonic and Wireless Device Research Laboratories, NEC Corporation |
| 3rd Author's Name | Takayoshi Anan |
| 3rd Author's Affiliation | Photonic and Wireless Device Research Laboratories, NEC Corporation |
| 4th Author's Name | Kenichi Nishi |
| 4th Author's Affiliation | Photonic and Wireless Device Research Laboratories, NEC Corporation |
| 5th Author's Name | Shigeo Sugou |
| 5th Author's Affiliation | Photonic and Wireless Device Research Laboratories, NEC Corporation |
| Date | 2002/2/15 |
| Paper # | LQE2001-143 |
| Volume (vol) | vol.101 |
| Number (no) | 657 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |