| Presentation | 1995/10/17 High-Power and Wide-Temperature-Range Performance of Strained InGaAsP-MQW lasers with a Reversed-Mesa Ridge waveguide Structure M. Aoki, M. Komiri, T. Tsuchiya, H. Sato, K. Uomi, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We propose a new structure for an InP-based long-wavelength lasers. This laser, which we call reversed-mesa ridge-waveguide (RM-RWG) laser, can operate reliably over a wide temperature range (WTR) without temperature control which are attractive for low-cost fiber-in-the-loop applications. A combination of a compressively-strained InGaAs/InP multiple-quantum-well (MQW) and the RM-RWG laser structure effectively reduces carrier leakages, which drastically improves high-temperature and high-power performance of long-wavelength lasers. For example, output power as high as 300 mW and very high-temperature lasing operation up to 165℃ were attained in 1.47 and 1.55μm range, respectively. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Reversed-Mesa Ridge Waveguide / Fiber-in-the-loop application |
| Paper # | LQE95-91 |
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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 | |
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| Paper Information | |
| Registration To | Lasers and Quantum Electronics (LQE) |
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| Language | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | High-Power and Wide-Temperature-Range Performance of Strained InGaAsP-MQW lasers with a Reversed-Mesa Ridge waveguide Structure |
| Sub Title (in English) | |
| Keyword(1) | Reversed-Mesa Ridge Waveguide |
| Keyword(2) | Fiber-in-the-loop application |
| 1st Author's Name | M. Aoki |
| 1st Author's Affiliation | Central Research Lab. HITACHI Ltd.() |
| 2nd Author's Name | M. Komiri |
| 2nd Author's Affiliation | Central Research Lab. HITACHI Ltd. |
| 3rd Author's Name | T. Tsuchiya |
| 3rd Author's Affiliation | Central Research Lab. HITACHI Ltd. |
| 4th Author's Name | H. Sato |
| 4th Author's Affiliation | Central Research Lab. HITACHI Ltd. |
| 5th Author's Name | K. Uomi |
| 5th Author's Affiliation | Central Research Lab. HITACHI Ltd. |
| Date | 1995/10/17 |
| Paper # | LQE95-91 |
| Volume (vol) | vol.95 |
| Number (no) | 294 |
| Page | pp.pp.- |
| #Pages | 5 |
| Date of Issue | |