Laser arrangement with at least one laser resonator coupled with a passive resonator
文献类型：专利
| 作者 | KAPPELER, FRANZ; WOLF, THOMAS |
| 发表日期 | 1989-05-18 |
| 专利号 | WO1989004558A1 |
| 著作权人 | SIEMENS AKTIENGESELLSCHAFT |
| 国家 | 世界知识产权组织 |
| 文献子类 | 发明申请 |
| 其他题名 | Laser arrangement with at least one laser resonator coupled with a passive resonator |
| 英文摘要 | A laser resonator (11) and a passive resonator (7, 22) are coupled longitudinally in such a way as to prevent multiple reflections in the laser (11). The passive resonator (7, 22) is, for example, monolithically integrated in laser (11). In a semiconductor wafer (5), a laser-active layer (1) and a waveguide layer (2) transparent to the laser beam are arranged at such a distance apart that no optical coupling occurs through the intermediate semiconductor material. The semiconductor wafer (5) has a cavity (7) perpendicular to the direction of layering and perpendicular to the propagation of the light, with a vertical flank (71) which forms a common reflecting surface of the laser (11) and the passive resonator (7, 22) and an inclined flank (72) which reflects the light not coupled to the waveguide layer (22) forming part of the resonator out of the wafer (5). |
| 公开日期 | 1989-05-18 |
| 申请日期 | 1988-10-25 |
| 状态 | 未确认 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/64583]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | SIEMENS AKTIENGESELLSCHAFT |
| 推荐引用方式 GB/T 7714 | KAPPELER, FRANZ,WOLF, THOMAS. Laser arrangement with at least one laser resonator coupled with a passive resonator. WO1989004558A1. 1989-05-18. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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