| Presentation | 1995/10/17 1.3μm-GaInAsP/InP Tensile-Strained Quantum Well Lasers N. Yokouchi, N. Yamanaka, N. Iwai, A. Kasukawa, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | 1.3μm-GaInAs/InP tensile-strained quantum well (QW) lasers grown by MOCVD are investigated. High crystalline quality tensile-strained QWs is confirmed by X-ray diffraction and photoluminescence measurements. We investigated threshold characteristics of ridge waveguide lasers having 12nm-thick, -1.15% tensile-strained QWs. The lowest threshold current density per well for infinite cavity length is 100Acm^2 for 3QW structure. Threshold current density of 150A/cm^2 is obtained for a 1QW laser with 200μm-long and high reflective coatings. The lowest threshold current of 1.6mA is realized for a buried heterostructure 3QW laser. Tensile-strained QW laser is attractive for the light source of fiber in the loop systems. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Fiber in the loop / Tensile-strained QWs / Low threshold lasers |
| Paper # | LQE95-89 |
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| Conference Information | |
| Committee | LQE |
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| Conference Date | 1995/10/17(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) | 1.3μm-GaInAsP/InP Tensile-Strained Quantum Well Lasers |
| Sub Title (in English) | |
| Keyword(1) | Fiber in the loop |
| Keyword(2) | Tensile-strained QWs |
| Keyword(3) | Low threshold lasers |
| 1st Author's Name | N. Yokouchi |
| 1st Author's Affiliation | The Furukawa Electric Co., Ltd., Yokohama R & D Laboratories() |
| 2nd Author's Name | N. Yamanaka |
| 2nd Author's Affiliation | The Furukawa Electric Co., Ltd., Yokohama R & D Laboratories |
| 3rd Author's Name | N. Iwai |
| 3rd Author's Affiliation | The Furukawa Electric Co., Ltd., Yokohama R & D Laboratories |
| 4th Author's Name | A. Kasukawa |
| 4th Author's Affiliation | The Furukawa Electric Co., Ltd., Yokohama R & D Laboratories |
| Date | 1995/10/17 |
| Paper # | LQE95-89 |
| Volume (vol) | vol.95 |
| Number (no) | 294 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |