| Presentation | 2002/1/17 Low Threshold 1.3μm-range GaInNAsSb Lasers Setiagung CASIMIRUS, Hitoshi SHIMIZU, Koji KUMADA, Akihiko KASUKAWA, |
|---|---|
| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Access network of optical fiber communication system requires particularly lasers with high characteristic temperature because the peltier temperature controller is unnecessary by using those devices. GaInNAs/GaAs lasers were reported to have high characteristic temperature and expected to be used in the next generation of communication system. We have developed long wavelength GaInNAsSh lasers by GSMBE. We have succesfully fabricated GaInNAsSb ridge lasers that oscillated at 1.26μm, under CW operation over 100℃, with very low threshold current (12.4mA@25℃) and high characteristic temperature (T_0=157K). Furthermore, lasers that oscillated under pulse operation at 1.31μm, with very low threshold current density (Jth=570A/cm^2@L=900μm) were fabricated |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Long wavelength lasers / GaInNAsSh / GSMBE / low threshold / charaderistic temperature |
| Paper # | 2001-PS-83,2001-OFT-80,2001-OPE-124,2001-LQE-110 |
| Date of Issue |
| Conference Information | |
| Committee | LQE |
|---|---|
| Conference Date | 2002/1/17(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) |
|---|---|
| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Low Threshold 1.3μm-range GaInNAsSb Lasers |
| Sub Title (in English) | |
| Keyword(1) | Long wavelength lasers |
| Keyword(2) | GaInNAsSh |
| Keyword(3) | GSMBE |
| Keyword(4) | low threshold |
| Keyword(5) | charaderistic temperature |
| 1st Author's Name | Setiagung CASIMIRUS |
| 1st Author's Affiliation | The Furukawa Electric Co., Ltd., Yokohama R & D Laboratories() |
| 2nd Author's Name | Hitoshi SHIMIZU |
| 2nd Author's Affiliation | The Furukawa Electric Co., Ltd., Yokohama R & D Laboratories |
| 3rd Author's Name | Koji KUMADA |
| 3rd Author's Affiliation | The Furukawa Electric Co., Ltd., Yokohama R & D Laboratories |
| 4th Author's Name | Akihiko KASUKAWA |
| 4th Author's Affiliation | The Furukawa Electric Co., Ltd., Yokohama R & D Laboratories |
| Date | 2002/1/17 |
| Paper # | 2001-PS-83,2001-OFT-80,2001-OPE-124,2001-LQE-110 |
| Volume (vol) | vol.101 |
| Number (no) | 592 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |