| Presentation | 2000/2/23 Long-wavelength VCSELs with GaAsSb on GaAs substrates Mitsuki Yamada, Takayoshi Anan, Kaori Kurihara, Kenichi Nishi, Keiichi Tokutome, Akio Kamei, Shigeo Sugou, |
|---|---|
| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | GaAsSb material system on GaAs substrate was proposed and demonstrated for the active layer of 1.3-μm VCSELs. The GSMBE growth conditions, structural and optical characteristics were investigated. P-type modulation-doped GaAsSb QW was introduced to prevent non-uniform carrier injection. 1.23-μm GaAsSb VCSELs with GaAs/AlAs DBR were fabricated and room-temperature CW operation with a low threshold current of 0.6 mA has been achieved. The VCSEL oscillated up to 75℃ under CW operation. GaAsSb long-wavelength VCSELs are promising light sources for high-capacity optical interconnections. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | GaAsSb / quantum wells / long-wavelength VCSELs / p-type modulation doping / GSMBE growth |
| Paper # | LQE99-133 |
| Date of Issue |
| Conference Information | |
| Committee | LQE |
|---|---|
| Conference Date | 2000/2/23(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
| Assistant | |
| Paper Information | |
| Registration To | Lasers and Quantum Electronics (LQE) |
|---|---|
| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Long-wavelength VCSELs with GaAsSb on GaAs substrates |
| Sub Title (in English) | |
| Keyword(1) | GaAsSb |
| Keyword(2) | quantum wells |
| Keyword(3) | long-wavelength VCSELs |
| Keyword(4) | p-type modulation doping |
| Keyword(5) | GSMBE growth |
| 1st Author's Name | Mitsuki Yamada |
| 1st Author's Affiliation | Optical Interconnection NEC Laboratory, RWCP() |
| 2nd Author's Name | Takayoshi Anan |
| 2nd Author's Affiliation | Optical Interconnection NEC Laboratory, RWCP |
| 3rd Author's Name | Kaori Kurihara |
| 3rd Author's Affiliation | Optical Interconnection NEC Laboratory, RWCP |
| 4th Author's Name | Kenichi Nishi |
| 4th Author's Affiliation | Optical Interconnection NEC Laboratory, RWCP |
| 5th Author's Name | Keiichi Tokutome |
| 5th Author's Affiliation | Optoelectronics and High Frequency Device Research Laboratories, NEC Corporation |
| 6th Author's Name | Akio Kamei |
| 6th Author's Affiliation | Optoelectronics and High Frequency Device Research Laboratories, NEC Corporation |
| 7th Author's Name | Shigeo Sugou |
| 7th Author's Affiliation | Optical Interconnection NEC Laboratory, RWCP |
| Date | 2000/2/23 |
| Paper # | LQE99-133 |
| Volume (vol) | vol.99 |
| Number (no) | 652 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |