| Presentation | 1999/2/24 Long-wavelength VCSELs with GaAsSb/GaAs material systems Takayoshi Anan, Mitsuki Yamada, Keiichi Tokutome, Akio Kamei, Kenichi Nishi, Shigeo Sugou, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | GaAsSb material systems on GaAs substrate are proposed and demonstrated for the active layer of 1.3-μm VCSELs. The GSMBE growth conditions, structural characterization, band-lineup and refractive index were investigated. GaAsSb VCSELs with GaAs/AlAs DBR were fabricated and room-temperature pulsed operation of 25μm square GaAsSb/GaAs VCSELs at a wavelength of 1.22μm with a threshold current of 20mA was demonstrated. VCSELs with a wavelength of 1.3μm should be possible by increasing the Sb content, which is promising for realizing a 1.3μm VCSEL. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | GaAsSb / long-wavelength VCSELs / GSMBE growth |
| Paper # | LQE98-144 |
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| Conference Information | |
| Committee | LQE |
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| Conference Date | 1999/2/24(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) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Long-wavelength VCSELs with GaAsSb/GaAs material systems |
| Sub Title (in English) | |
| Keyword(1) | GaAsSb |
| Keyword(2) | long-wavelength VCSELs |
| Keyword(3) | GSMBE growth |
| 1st Author's Name | Takayoshi Anan |
| 1st Author's Affiliation | Optical interconnection NEC Laboratory, RWCP() |
| 2nd Author's Name | Mitsuki Yamada |
| 2nd Author's Affiliation | Optoelectronics and High Frequency Device Research Laboratories, NEC Corporation |
| 3rd Author's Name | Keiichi Tokutome |
| 3rd Author's Affiliation | Optoelectronics and High Frequency Device Research Laboratories, NEC Corporation |
| 4th Author's Name | Akio Kamei |
| 4th Author's Affiliation | Optoelectronics and High Frequency Device Research Laboratories, NEC Corporation |
| 5th Author's Name | Kenichi Nishi |
| 5th Author's Affiliation | Optical interconnection NEC Laboratory, RWCP |
| 6th Author's Name | Shigeo Sugou |
| 6th Author's Affiliation | Optical interconnection NEC Laboratory, RWCP |
| Date | 1999/2/24 |
| Paper # | LQE98-144 |
| Volume (vol) | vol.98 |
| Number (no) | 617 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |