| Presentation | 2002/2/15 1.55 μm Buried Heterostructure VCSELs Yoshitaka Ohiso, Hiroshi Okamoto, Ryuzou Iga, Kenji Kishi, Chikara Amano, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We report a record low threshold current of 1.55-μm vertical-cavity surface-emitting lasers (VCSELs). Thin-film wafer-fusion technology enables InP-based buried heterostructure VCSELs to be fabricated on GaAs/AlAs distributed Bragg reflectors. Threshold current density is independent of mesa size, and a 5-μm VCSEL exhibits a threshold current as low as 380 μA at 20 ℃ and a single transverse mode up to the maximum optical output power under CW operation. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Buried heterostructure / VCSEL / wafer fusion |
| Paper # | LQE2001-144 |
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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) |
| 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) | 1.55 μm Buried Heterostructure VCSELs |
| Sub Title (in English) | |
| Keyword(1) | Buried heterostructure |
| Keyword(2) | VCSEL |
| Keyword(3) | wafer fusion |
| 1st Author's Name | Yoshitaka Ohiso |
| 1st Author's Affiliation | NTT Photonics Laboratories() |
| 2nd Author's Name | Hiroshi Okamoto |
| 2nd Author's Affiliation | NTT Photonics Laboratories |
| 3rd Author's Name | Ryuzou Iga |
| 3rd Author's Affiliation | NTT Photonics Laboratories |
| 4th Author's Name | Kenji Kishi |
| 4th Author's Affiliation | NTT Photonics Laboratories |
| 5th Author's Name | Chikara Amano |
| 5th Author's Affiliation | NTT Photonics Laboratories |
| Date | 2002/2/15 |
| Paper # | LQE2001-144 |
| Volume (vol) | vol.101 |
| Number (no) | 657 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |