Optical bistable laser diode and a controlling method thereof
文献类型：专利
| 作者 | SANADA, TATSUYUKI; ODAGAWA, TETSUFUMI |
| 发表日期 | 1995-04-05 |
| 专利号 | EP0362078B1 |
| 著作权人 | FUJITSU LIMITED |
| 国家 | 欧洲专利局 |
| 文献子类 | 授权发明 |
| 其他题名 | Optical bistable laser diode and a controlling method thereof |
| 英文摘要 | An optical bistable laser diode comprises a first semiconductor clad layer (22) of a first conduction type, a second semiconductor clad layer (24) of a second conduction type, an active semiconductor layer (22) of intrinsic type provided so as to be sandwiched between the first and second semiconductor clad layers, reflectors (E₁, E₂) provided on first and second ends of the active semiconductor layer, first and second electrodes (28a, 28b) provided on the second semiconductor clad layer substantially in alignment in a direction connecting the first end and the second end, and a gap region (L₃) defined in the second semiconductor clad layer between the first and second electrodes, the gap region defining a saturable absorption region (31) in a part of the active semiconductor layer located underneath, wherein the first electrode, second electrode and the gap region respectively have lengths L1, L2 and L3 satisfying a relation (L2 + L3/2)/(L1 + L2 + L3 ≦ 0.3. |
| 公开日期 | 1995-04-05 |
| 申请日期 | 1989-09-29 |
| 状态 | 失效 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/44602]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | FUJITSU LIMITED |
| 推荐引用方式 GB/T 7714 | SANADA, TATSUYUKI,ODAGAWA, TETSUFUMI. Optical bistable laser diode and a controlling method thereof. EP0362078B1. 1995-04-05. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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